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Appel KS, Nürnberger C, Bahmer T, Förster C, Polidori MC, Kohls M, Kraus T, Hettich-Damm N, Petersen J, Blaschke S, Bröhl I, Butzmann J, Dashti H, Deckert J, Dreher M, Fiedler K, Finke C, Geisler R, Hanses F, Hopff SM, Jensen BEO, Konik M, Lehnert K, de Miranda SMN, Mitrov L, Miljukov O, Reese JP, Rohde G, Scherer M, Tausche K, Tebbe JJ, Vehreschild JJ, Voit F, Wagner P, Weigl M, Lemhöfer C. Definition of the Post-COVID syndrome using a symptom-based Post-COVID score in a prospective, multi-center, cross-sectoral cohort of the German National Pandemic Cohort Network (NAPKON). Infection 2024:10.1007/s15010-024-02226-9. [PMID: 38587752 DOI: 10.1007/s15010-024-02226-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 02/25/2024] [Indexed: 04/09/2024]
Abstract
PURPOSE The objective examination of the Post-COVID syndrome (PCS) remains difficult due to heterogeneous definitions and clinical phenotypes. The aim of the study was to verify the functionality and correlates of a recently developed PCS score. METHODS The PCS score was applied to the prospective, multi-center cross-sectoral cohort (in- and outpatients with SARS-CoV-2 infection) of the "National Pandemic Cohort Network (NAPKON, Germany)". Symptom assessment and patient-reported outcome measure questionnaires were analyzed at 3 and 12 months (3/12MFU) after diagnosis. Scores indicative of PCS severity were compared and correlated to demographic and clinical characteristics as well as quality of life (QoL, EQ-5D-5L). RESULTS Six hundred three patients (mean 54.0 years, 60.6% male, 82.0% hospitalized) were included. Among those, 35.7% (215) had no and 64.3% (388) had mild, moderate, or severe PCS. PCS severity groups differed considering sex and pre-existing respiratory diseases. 3MFU PCS worsened with clinical severity of acute infection (p = .011), and number of comorbidities (p = .004). PCS severity was associated with poor QoL at the 3MFU and 12MFU (p < .001). CONCLUSION The PCS score correlated with patients' QoL and demonstrated to be instructive for clinical characterization and stratification across health care settings. Further studies should critically address the high prevalence, clinical relevance, and the role of comorbidities. TRAIL REGISTRATION NUMBER The cohort is registered at www. CLINICALTRIALS gov under NCT04768998.
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Affiliation(s)
- Katharina S Appel
- Center for Internal Medicine, Medical Department 2 (Hematology/Oncology and Infectious Diseases), Goethe University Frankfurt, University Hospital, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany.
- Department I of Internal Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
| | - Carolin Nürnberger
- Institute for Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
- Institute for Medical Data Science, University Hospital Würzburg, Würzburg, Germany
| | - Thomas Bahmer
- Internal Medicine Department I, University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), Grosshansdorf, Germany
| | - Christian Förster
- Institute of General Practice and Interprofessional Care, University Hospital Tübingen, Tübingen, Germany
| | - Maria Cristina Polidori
- Department II of Internal Medicine and Center for Molecular Medicine Cologne, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- CECAD, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Mirjam Kohls
- Institute for Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
| | - Tanja Kraus
- Institute of General Practice and Interprofessional Care, University Hospital Tübingen, Tübingen, Germany
| | - Nora Hettich-Damm
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Mainz, Mainz, Germany
| | - Julia Petersen
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Mainz, Mainz, Germany
| | - Sabine Blaschke
- Emergency Department, University Medical Center Göttingen, Göttingen, Germany
| | - Isabel Bröhl
- Department I of Internal Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Jana Butzmann
- Medical Faculty, Institute of Medical Microbiology and Hospital Hygiene, University Hospital Magdeburg, Otto-Von-Guericke University Magdeburg, Magdeburg, Germany
| | - Hiwa Dashti
- Practice for General Medicine Dashti, Eberswalde, Germany
| | - Jürgen Deckert
- Center of Mental Health, Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital Würzburg, Würzburg, Germany
| | - Michael Dreher
- Department of Pneumology and Intensive Care Medicine, University Hospital RWTH Aachen, Aachen, Germany
| | - Karin Fiedler
- Center for Internal Medicine, Medical Department 2 (Hematology/Oncology and Infectious Diseases), Goethe University Frankfurt, University Hospital, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany
- Department I of Internal Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Carsten Finke
- Department of Neurology, Charité Berlin, Berlin, Germany
| | - Ramsia Geisler
- Center for Internal Medicine, Medical Department 2 (Hematology/Oncology and Infectious Diseases), Goethe University Frankfurt, University Hospital, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany
- Department I of Internal Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Frank Hanses
- Emergency Department and Department for Infection Control an Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
| | - Sina M Hopff
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Björn-Erik O Jensen
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, Düsseldorf University Hospital, Heinrich Heine University, Düsseldorf, Germany
| | - Margarethe Konik
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Medicine Essen, University Duisburg-Essen, Essen, Germany
| | - Kristin Lehnert
- DZHK (German Center for Cardiovascular Research), University Medicine Greifswald, Greifswald, Germany
- Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany
| | - Susana M Nunes de Miranda
- Department I of Internal Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Lazar Mitrov
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Olga Miljukov
- Institute for Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
- Institute for Medical Data Science, University Hospital Würzburg, Würzburg, Germany
| | - Jens-Peter Reese
- Institute for Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
- Institute for Medical Data Science, University Hospital Würzburg, Würzburg, Germany
| | - Gernot Rohde
- Department of Respiratory Medicine, Goethe University Frankfurt, University Hospital, Medical Clinic I, Frankfurt/Main, Germany
| | - Margarete Scherer
- Center for Internal Medicine, Medical Department 2 (Hematology/Oncology and Infectious Diseases), Goethe University Frankfurt, University Hospital, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany
| | - Kristin Tausche
- Department of Internal Medicine I, University Hospital Carl Gustav Carus TU Dresden, Dresden, Germany
| | - Johannes J Tebbe
- Department of Gastroenterology and Infectious Diseases, Klinikum Lippe, Lippe, Germany
| | - Jörg Janne Vehreschild
- Center for Internal Medicine, Medical Department 2 (Hematology/Oncology and Infectious Diseases), Goethe University Frankfurt, University Hospital, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany
- Department I of Internal Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - Florian Voit
- Department of Internal Medicine II, School of Medicine, University Hospital Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Patricia Wagner
- Department I of Internal Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Martin Weigl
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Munich, Germany
| | - Christina Lemhöfer
- Institute of Physical and Rehabilitation Medicine, Jena University Hospital/Friedrich-Schiller-University Jena, Jena, Germany
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Müller-Jensen L, Knauss S, Ginesta Roque L, Schinke C, Maierhof SK, Bartels F, Finke C, Rentzsch K, Ulrich C, Mohr R, Stenzel W, Endres M, Boehmerle W, Huehnchen P. Dataset for: Autoantibody profiles in patients with immune checkpoint inhibitor-induced neurological immune-related adverse events. Data Brief 2024; 53:110062. [PMID: 38317734 PMCID: PMC10838681 DOI: 10.1016/j.dib.2024.110062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 01/09/2024] [Indexed: 02/07/2024] Open
Abstract
The rise of cancer immunotherapy has been a milestone in clinical oncology. Above all, immune checkpoint inhibitor treatment (ICI) with monoclonal antibodies targeting programmed cell death protein 1 (PD-1), programmed cell death-ligand 1 (PD-L1), and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) has improved survival rates for an increasing number of malignancies. However, despite the clinical benefits, ICI-related autoimmunity has become a significant cause of non-relapse-related morbidity and mortality. Neurological immune-related adverse events (irAE-n) are particularly severe toxicities with a high risk for chronic illness, long-term steroid dependency, and early ICI treatment termination. While the clinical characteristics of irAE-n are well described, little is known about underlying immune mechanisms and potential biomarkers. Recently, high frequencies of neuronal autoantibodies in patients with irAE-n have been reported, however, their clinical relevance is unclear. Here, we present a dataset on neuronal autoantibody profiles in ICI-treated cancer patients with and without irAE-n, which was generated to investigate the potential role of neuronal autoantibodies in ICI-induced autoimmunity. Between September 2017 and January 2022 serum samples of 29 cancer patients with irAE-n post-ICI treatment) and 44 cancer control patients without high-grade immune-related adverse events (irAEs, n = 44 pre- and post-ICI treatment) were collected and tested for a large panel of brain-reactive and neuromuscular autoantibodies using indirect immunofluorescence and immunoblot assays. Prevalence of autoantibodies was compared between the groups and correlated with clinical characteristics such as outcome and irAE-n manifestation. These data represent the first systematic comparison of neuronal autoantibody profiles between ICI-treated cancer patients with and without irAE-n, providing valuable information for both researchers and clinicians. In the future, this dataset may be valuable for meta-analyses on the prevalence of neuronal autoantibodies in cancer patients.
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Affiliation(s)
- Leonie Müller-Jensen
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
- Berlin Institute of Health at Charité, Universitätsmedizin Berlin, BIH Academy, (Junior) Clinician Scientist Program, Charitéplatz 1, 10117 Berlin, Germany
| | - Samuel Knauss
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
- Berlin Institute of Health at Charité, Universitätsmedizin Berlin, BIH Academy, (Junior) Clinician Scientist Program, Charitéplatz 1, 10117 Berlin, Germany
| | - Lorena Ginesta Roque
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
| | - Christian Schinke
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
- Berlin Institute of Health at Charité, Universitätsmedizin Berlin, BIH Academy, (Junior) Clinician Scientist Program, Charitéplatz 1, 10117 Berlin, Germany
| | - Smilla K. Maierhof
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
- Einstein Center for Neurosciences Berlin (ECN) at Charité – Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Frederik Bartels
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
- Berlin Institute of Health at Charité, Universitätsmedizin Berlin, BIH Academy, (Junior) Clinician Scientist Program, Charitéplatz 1, 10117 Berlin, Germany
| | - Carsten Finke
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
- Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Berlin, Germany
| | - Kristin Rentzsch
- Clinical Immunological Laboratory Prof. Dr. med. Winfried Stöcker, Groß Grönau, Germany
| | - Claas Ulrich
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Dermatology, Venerology and Allergology, Charitéplatz 1, 10117 Berlin, Germany
- Collegium Medicum Berlin GmbH, Luisenstrasse 54/55, 10117 Berlin, Germany
| | - Raphael Mohr
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Hepatology & Gastroenterology, Charité Campus Virchow, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Werner Stenzel
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neuropathology, Charitéplatz 1, 10117 Berlin, Germany
| | - Matthias Endres
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, NeuroCure Cluster of Excellence, 10117 Berlin, Berlin, Germany
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Center for Stroke Research Berlin, 10117 Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases, 10117 Berlin, Berlin, Germany
- DHZK (German Center for Cardiovascular Research), partner site Berlin, 10117 Berlin, Berlin, Germany
| | - Wolfgang Boehmerle
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, NeuroCure Cluster of Excellence, 10117 Berlin, Berlin, Germany
| | - Petra Huehnchen
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology with Experimental Neurology, Charitéplatz 1, 10117 Berlin, Berlin, Germany
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, NeuroCure Cluster of Excellence, 10117 Berlin, Berlin, Germany
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Hartung TJ, Cooper G, Jünger V, Komnenić D, Ryan L, Heine J, Chien C, Paul F, Prüss H, Finke C. The T1-weighted/T2-weighted ratio as a biomarker of anti-NMDA receptor encephalitis. J Neurol Neurosurg Psychiatry 2024; 95:366-373. [PMID: 37798094 PMCID: PMC10958321 DOI: 10.1136/jnnp-2023-332069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 09/21/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis rarely causes visible lesions in conventional MRI, yet advanced imaging detects extensive white matter damage. To improve prognostic capabilities, we evaluate the T1-weighted/T2-weighted (T1w/T2w) ratio, a measure of white matter integrity computable from clinical MRI sequences, in NMDAR encephalitis and examine its associations with cognitive impairment. METHODS T1-weighted and T2-weighted MRI were acquired cross-sectionally at 3 Tesla in 53 patients with NMDAR encephalitis (81% women, mean age 29 years) and 53 matched healthy controls. Quantitative and voxel-wise group differences in T1w/T2w ratios and associations with clinical and neuropsychological outcomes were assessed. P-values were false discovery rate (FDR) adjusted where multiple tests were conducted. RESULTS Patients with NMDAR encephalitis had significantly lower T1w/T2w ratios across normal appearing white matter (p=0.009, Hedges' g=-0.51), which was associated with worse verbal episodic memory performance (r=0.39, p=0.005, p(FDR)=0.026). White matter integrity loss was observed in the corticospinal tract, superior longitudinal fascicle, optic radiation and callosal body with medium to large effects (Cohen's d=[0.42-1.17]). In addition, patients showed decreased T1w/T2w ratios in the hippocampus (p=0.002, p(FDR)=0.005, Hedges' g=-0.62), amygdala (p=0.002, p(FDR)=0.005, Hedges' g=-0.63) and thalamus (p=0.010, p(FDR)=0.019, Hedges' g=-0.51). CONCLUSIONS The T1w/T2w ratio detects microstructural changes in grey and white matter of patients with NMDAR encephalitis that correlate with cognitive performance. Computable from conventional clinical MRI sequences, this measure shows promise in bridging the clinico-radiological dissociation in NMDAR encephalitis and could serve as an imaging outcome measure in clinical trials.
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Affiliation(s)
- Tim Julian Hartung
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Graham Cooper
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Valentin Jünger
- Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany
- Neuroscience Clinical Research Center (NCRC), Charité - Universitätsmedizin Berlin, Berlin, Germany
- Department of Neuroradiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Darko Komnenić
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Lara Ryan
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Josephine Heine
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Claudia Chien
- Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany
- Neuroscience Clinical Research Center (NCRC), Charité - Universitätsmedizin Berlin, Berlin, Germany
- Medizinische Klinik m.S. Psychosomatik, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Harald Prüss
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Carsten Finke
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
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Boesl F, Goereci Y, Schweitzer F, Finke C, Schild AK, Bittner S, Steffen F, Schröder M, Quitschau A, Heine J, Warnke C, Franke C. Cognitive decline in post-COVID-19 syndrome does not correspond with persisting neuronal or astrocytic damage. Sci Rep 2024; 14:5326. [PMID: 38438479 PMCID: PMC10912552 DOI: 10.1038/s41598-024-55881-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 02/27/2024] [Indexed: 03/06/2024] Open
Abstract
Cognitive impairment is the most frequent symptom reported in post-COVID-19 syndrome (PCS). Aetiology of cognitive impairment in PCS is still to be determined. Neurofilament light chain (NfL) and glial fibrillary acidic protein (GFAP) are increased in acute COVID-19. Their role as biomarkers in other neurological disorders is under debate. We analysed serum levels of NfL and GFAP as markers for neuronal and astrocytic damage in 53 patients presenting to a PCS Neurology outpatient clinic. Only individuals with self-reported cognitive complaints were included. In these individuals, cognitive complaints were further assessed by comprehensive neuropsychological assessment (NPA). Patients were categorized into subgroups of subjective cognitive decline, single domain impairment, or multi-domain impairment. Serum NfL was in normal range, however an increase of serum GFAP was detected in 4% of patients. Serum NfL and GFAP levels correlated with each other, even when adjusting for patient age (r = 0.347, p = 0.012). NPA showed deficits in 70%; 40% showing impairment in several tested domains. No significant differences were found between serum NfL- and GFAP-levels comparing patients with subjective cognitive decline, single domain impairment, or multi-domain impairment. Persistent neuronal or astrocytic damage did not correlate with cognitive impairment in PCS.
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Affiliation(s)
- Fabian Boesl
- Department of Neurology, Charité-University Medicine Berlin, Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Hindenburgdamm 30, 12203, Berlin, Germany.
| | - Yasemin Goereci
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Finja Schweitzer
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Carsten Finke
- Department of Neurology, Charité-University Medicine Berlin, Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Hindenburgdamm 30, 12203, Berlin, Germany
| | - Ann-Katrin Schild
- Department of Psychiatry, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Stefan Bittner
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), University Medical Center of the Johannes Gutenberg University Mainz, Rhine-Main Neuroscience Network (rmn2), Mainz, Germany
| | - Falk Steffen
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), University Medical Center of the Johannes Gutenberg University Mainz, Rhine-Main Neuroscience Network (rmn2), Mainz, Germany
| | - Maria Schröder
- Department of Neurology, Charité-University Medicine Berlin, Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Hindenburgdamm 30, 12203, Berlin, Germany
| | - Anneke Quitschau
- Department of Neurology, Charité-University Medicine Berlin, Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Hindenburgdamm 30, 12203, Berlin, Germany
| | - Josephine Heine
- Department of Neurology, Charité-University Medicine Berlin, Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Hindenburgdamm 30, 12203, Berlin, Germany
| | - Clemens Warnke
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Christiana Franke
- Department of Neurology, Charité-University Medicine Berlin, Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Hindenburgdamm 30, 12203, Berlin, Germany
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5
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Rekers S, Finke C. Translating spatial navigation evaluation from experimental to clinical settings: The virtual environments navigation assessment (VIENNA). Behav Res Methods 2024; 56:2033-2048. [PMID: 37166580 PMCID: PMC10991013 DOI: 10.3758/s13428-023-02134-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/23/2023] [Indexed: 05/12/2023]
Abstract
Spatial navigation abilities are frequently impaired in neurological disorders and they also decline with normal aging. Researchers and clinicians therefore need valid and easy-to-use spatial navigation assessment tools to study the impact of different neuropathologies and prevent relevant cognitive impairments from going undetected. However, current experimental paradigms rarely address which cognitive processes they recruit, often have resource-intensive setups, and usually require active navigation, e.g., using a joystick or keyboard, thus confounding cognitive performance with fine motor skills. Yet, for clinical feasibility, time-efficient paradigms are needed that are informative and easy to administer in participants with limited technical experience and diverging impairments. Here, we introduce the virtual environments navigation assessment (VIENNA), a virtual adaptation of a brief, standardized, and intuitive spatial navigation paradigm ( https://osf.io/kp4c5/ ). VIENNA is designed to assess spatial navigation without episodic memory demands, requires no interface device, and takes about 16 min to complete. We evaluated VIENNA in 79 healthy middle-aged to older participants (50-85 years) and provide evidence for its feasibility and construct validity. Tests of visuospatial and executive functions, but not episodic memory or selective attention, were identified as cognitive correlates of VIENNA, even when controlling for participant age and overall cognitive performance. Furthermore, VIENNA scores correlated with subjective navigation ability and age, but not with depressiveness, cognitive complaints, or education. The straightforward administration of VIENNA allows for its integration into routine neuropsychological assessments and enables differentiated evaluation of spatial navigation performance in patients with motor impairments and episodic memory deficits.
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Affiliation(s)
- Sophia Rekers
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany.
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany.
| | - Carsten Finke
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
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6
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Yogeshwar SM, Muñiz-Castrillo S, Sabater L, Peris-Sempere V, Mallajosyula V, Luo G, Yan H, Yu E, Zhang J, Lin L, Fagundes Bueno F, Ji X, Picard G, Rogemond V, Pinto AL, Heidbreder A, Höftberger R, Graus F, Dalmau J, Santamaria J, Iranzo A, Schreiner B, Giannoccaro MP, Liguori R, Shimohata T, Kimura A, Ono Y, Binks S, Mariotto S, Dinoto A, Bonello M, Hartmann CJ, Tambasco N, Nigro P, Prüss H, McKeon A, Davis MM, Irani SR, Honnorat J, Gaig C, Finke C, Mignot E. HLA-DQB1*05 subtypes and not DRB1*10:01 mediates risk in anti-IgLON5 disease. Brain 2024:awae048. [PMID: 38425314 DOI: 10.1093/brain/awae048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 10/09/2023] [Accepted: 01/21/2024] [Indexed: 03/02/2024] Open
Abstract
Anti-IgLON5 disease is a rare and likely underdiagnosed subtype of autoimmune encephalitis. The disease displays a heterogeneous phenotype that includes sleep, movement, and bulbar-associated dysfunction. Presence of IgLON5-antibodies in CSF/serum, together with a strong association with HLA-DRB1*10:01∼DQB1*05:01, support an autoimmune basis. In this study, a multicentric HLA study of 87 anti-IgLON5 patients revealed a stronger association with HLA-DQ than HLA-DR. Specifically, we identified a predisposing rank-wise association with HLA-DQA1*01:05∼DQB1*05:01, HLA-DQA1*01:01∼DQB1*05:01 and HLA-DQA1*01:04∼DQB1*05:03 in 85% of patients. HLA sequences and binding cores for these three DQ heterodimers were similar, unlike those of linked DRB1 alleles, supporting a causal link to HLA-DQ. This association was further reflected in an increasingly later age of onset across each genotype group, with a delay of up to 11 years, while HLA-DQ-dosage dependent effects were also suggested by reduced risk in the presence of non-predisposing DQ1 alleles. The functional relevance of the observed HLA-DQ molecules was studied with competition binding assays. These proof-of-concept experiments revealed preferential binding of IgLON5 in a post-translationally modified, but not native, state to all three risk-associated HLA-DQ receptors. Further, a deamidated peptide from the Ig2-domain of IgLON5 activated T cells in two patients, compared to one control carrying HLA-DQA1*01:05∼DQB1*05:01. Taken together, these data support a HLA-DQ-mediated T cell response to IgLON5 as a potentially key step in the initiation of autoimmunity in this disease.
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Affiliation(s)
- Selina M Yogeshwar
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, 10117, Berlin, Germany
- Charité - Universitätsmedizin Berlin, Einstein Center for Neurosciences Berlin, 10117, Berlin, Germany
| | - Sergio Muñiz-Castrillo
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Lidia Sabater
- Neuroimmunology Program, Fundació de Recerca Clínic Barcelona-Institut d'Investigacions Biomèdiques August Pi i Sunyer, Caixa Research Institute, Universitat de Barcelona, 08036, Barcelona, Spain
| | - Vicente Peris-Sempere
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Vamsee Mallajosyula
- Institute for Immunity, Transplantation, and Infection, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Guo Luo
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Han Yan
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Eric Yu
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jing Zhang
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Ling Lin
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Flavia Fagundes Bueno
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Xuhuai Ji
- Human Immune Monitoring Center, Institute for Immunity, Transplantation, and Infection, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Géraldine Picard
- French Reference Center on Paraneoplastic Neurological Syndrome and Autoimmune Encephalitis, Hospices Civils de Lyon, 69677, Lyon, France
- Institut MeLiS INSERM U1314/CNRS UMR 5284, Université Claude Bernard Lyon 1, 69372, Lyon, France
| | - Véronique Rogemond
- French Reference Center on Paraneoplastic Neurological Syndrome and Autoimmune Encephalitis, Hospices Civils de Lyon, 69677, Lyon, France
- Institut MeLiS INSERM U1314/CNRS UMR 5284, Université Claude Bernard Lyon 1, 69372, Lyon, France
| | - Anne Laurie Pinto
- French Reference Center on Paraneoplastic Neurological Syndrome and Autoimmune Encephalitis, Hospices Civils de Lyon, 69677, Lyon, France
- Institut MeLiS INSERM U1314/CNRS UMR 5284, Université Claude Bernard Lyon 1, 69372, Lyon, France
| | - Anna Heidbreder
- Kepler University Hospital, Department of Neurology, Johannes Kepler University, 4020, Linz, Austria
| | - Romana Höftberger
- Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, 1090, Vienna, Austria
| | - Francesc Graus
- Neurology Service, Hospital Clínic of Barcelona, Biomedical Research Institute (IDIBAPS), 08036, Barcelona, Spain
| | - Josep Dalmau
- Neurology Service, Hospital Clínic of Barcelona, Biomedical Research Institute (IDIBAPS), 08036, Barcelona, Spain
- Catalan Institution for Research and Advanced Studies (ICREA), 08010, Barcelona, Spain
- Department of Neurology, University of Pennsylvania, Philadelphia, PA 19104, USA
- Spanish National Network for Research on Rare Diseases (CIBERER), 28029, Madrid, Spain
| | - Joan Santamaria
- Neurology Service, Hospital Clínic of Barcelona, Biomedical Research Institute (IDIBAPS), 08036, Barcelona, Spain
| | - Alex Iranzo
- Neurology Service, Hospital Clínic of Barcelona, Biomedical Research Institute (IDIBAPS), 08036, Barcelona, Spain
| | - Bettina Schreiner
- Department of Neurology, University Hospital Zurich, 8091, Zurich, Switzerland
- Institute of Experimental Immunology, University of Zurich, 8057, Zurich, Switzerland
| | - Maria Pia Giannoccaro
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Clinica Neurologica, 40139, Bologna, Italy
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, 40100, Bologna, Italy
| | - Rocco Liguori
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Clinica Neurologica, 40139, Bologna, Italy
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, 40100, Bologna, Italy
| | - Takayoshi Shimohata
- Department of Neurology, Gifu University Graduate School of Medicine, 501-1194, Gifu, Japan
| | - Akio Kimura
- Department of Neurology, Gifu University Graduate School of Medicine, 501-1194, Gifu, Japan
| | - Yoya Ono
- Department of Neurology, Gifu University Graduate School of Medicine, 501-1194, Gifu, Japan
| | - Sophie Binks
- Oxford Autoimmune Neurology Group, Nuffield Department of Clinical Neurosciences, University of Oxford, OX3 9DU, Oxford, UK
- Department of Neurology, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, OX3 9DU, UK
| | - Sara Mariotto
- Neurology Unit, Department of Neurosciences, Biomedicine, and Movement Sciences, University of Verona, 37124, Verona, Italy
| | - Alessandro Dinoto
- Neurology Unit, Department of Neurosciences, Biomedicine, and Movement Sciences, University of Verona, 37124, Verona, Italy
| | - Michael Bonello
- Department of Neurology, The Walton Centre NHS Foundation Trust, L9 7LJ, Liverpool, UK
| | - Christian J Hartmann
- Department of Neurology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, 40225, Düsseldorf, Germany
- Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, 40225, Düsseldorf, Germany
| | - Nicola Tambasco
- Movement Disorders Center, Neurology Department, Perugia General Hospital and University of Perugia, 06156, Perugia, Italy
| | - Pasquale Nigro
- Movement Disorders Center, Neurology Department, Perugia General Hospital and University of Perugia, 06156, Perugia, Italy
| | - Harald Prüss
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, 10117, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) Berlin, 10117, Berlin, Germany
| | - Andrew McKeon
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA
- Department of Neurology, Mayo Clinic, Rochester, MN 55905, USA
| | - Mark M Davis
- Institute for Immunity, Transplantation, and Infection, Stanford University School of Medicine, Stanford, CA 94305, USA
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA 94305, USA
- Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Sarosh R Irani
- Department of Neurology, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, OX3 9DU, UK
| | - Jérôme Honnorat
- French Reference Center on Paraneoplastic Neurological Syndrome and Autoimmune Encephalitis, Hospices Civils de Lyon, 69677, Lyon, France
- Institut MeLiS INSERM U1314/CNRS UMR 5284, Université Claude Bernard Lyon 1, 69372, Lyon, France
| | - Carles Gaig
- Neurology Service, Hospital Clínic of Barcelona, Biomedical Research Institute (IDIBAPS), 08036, Barcelona, Spain
| | - Carsten Finke
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, 10117, Berlin, Germany
- Berlin Center for Advanced Neuroimaging, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117, Berlin, Germany
| | - Emmanuel Mignot
- Stanford Center for Sleep Sciences and Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
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7
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Hartung TJ, Bahmer T, Chaplinskaya-Sobol I, Deckert J, Endres M, Franzpötter K, Geritz J, Haeusler KG, Hein G, Heuschmann PU, Hopff SM, Horn A, Keil T, Krawczak M, Krist L, Lieb W, Maetzler C, Montellano FA, Morbach C, Neumann C, Nürnberger C, Russ AK, Schmidbauer L, Schmidt S, Schreiber S, Steigerwald F, Störk S, Zoller T, Maetzler W, Finke C. Predictors of non-recovery from fatigue and cognitive deficits after COVID-19: a prospective, longitudinal, population-based study. EClinicalMedicine 2024; 69:102456. [PMID: 38333368 PMCID: PMC10847699 DOI: 10.1016/j.eclinm.2024.102456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/13/2024] [Accepted: 01/15/2024] [Indexed: 02/10/2024] Open
Abstract
Background Despite the high prevalence and major disability associated with fatigue and cognitive deficits after SARS-CoV-2 infection, little is known about long-term trajectories of these sequelae. We aimed to assess long-term trajectories of these conditions and to identify risk factors for non-recovery. Methods We analyzed longitudinal data from the population-based COVIDOM/NAPKON-POP cohort in Germany. Participants with confirmed SARS-CoV-2 infection were assessed at least 6 months (baseline) and again at least 18 months (follow-up) after infection using the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-Fatigue) Scale (cutoff ≤ 30) and the Montreal Cognitive Assessment (MoCA, cutoff ≤ 25). Predictors of recovery from fatigue or cognitive deficits between assessments were identified through univariate and multivariable logistic regression models. The COVIDOM study is registered at the German registry for clinical studies (DRKS00023742) and at ClinicalTrials.gov (NCT04679584). Findings Between 15 November 2020 and 9 May 2023, a total of 3038 participants were assessed at baseline (median 9 months after infection) and 83% responded to invitations for follow-up (median 26 months after infection). At baseline, 21% (95% confidence interval (CI) [20%, 23%]) had fatigue and 23% (95% CI [22%, 25%]) had cognitive deficits according to cutoff scores on the FACIT-Fatigue or MoCA. Participants with clinically relevant fatigue (at baseline) showed significant improvement in fatigue scores at follow-up (Hedges' g [95% CI] = 0.73 [0.60, 0.87]) and 46% (95% CI [41%, 50%]) had recovered from fatigue. Participants with cognitive deficits showed a significant improvement in cognitive scores (g [95% CI] = 1.12 [0.90, 1.33]) and 57% (95% CI [50%, 64%]) had recovered from cognitive deficits. Patients with fatigue exhibiting a higher depressive symptom burden and/or headache at baseline were significantly less likely to recover. Significant risk factors for cognitive non-recovery were male sex, older age and <12 years of school education. Importantly, SARS-CoV-2 reinfection had no significant impact on recovery from fatigue or cognitive deficits. Interpretation Fatigue and cognitive deficits are common sequelae after SARS-CoV-2 infection. These syndromes improved over time and about half of the patients recovered within two years. The identified risk factors for non-recovery from fatigue and cognitive deficits could play an important role in shaping targeted strategies for treatment and prevention. Funding Funded by the German Federal Ministry of Education and Research (BMBF; grant number 01KX2121) and German Research Foundation (DFG) Excellence Cluster "Position Medicine in Information".
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Affiliation(s)
- Tim J. Hartung
- Charité - Universitätsmedizin Berlin, Department of Neurology and Experimental Neurology, Berlin, Germany
| | - Thomas Bahmer
- Internal Medicine Department I, University Hospital Schleswig Holstein, Campus Kiel, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), Grosshansdorf, Germany
| | | | - Jürgen Deckert
- Klinik und Poliklinik für Psychiatrie, Psychosomatik und Psychotherapie, Uniklinik Würzburg, Germany
| | - Matthias Endres
- Charité - Universitätsmedizin Berlin, Department of Neurology and Experimental Neurology, Berlin, Germany
- Center for Stroke Research Berlin, Berlin, Germany
- ExcellenceCluster NeuroCure, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE), Partner Site Berlin, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, Germany
| | | | - Johanna Geritz
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Germany
| | - Karl G. Haeusler
- Department of Neurology, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Grit Hein
- Klinik und Poliklinik für Psychiatrie, Psychosomatik und Psychotherapie, Uniklinik Würzburg, Germany
| | - Peter U. Heuschmann
- Department of Neurology, Universitätsklinikum Würzburg, Würzburg, Germany
- University of Würzburg, Institute of Clinical Epidemiology and Biometry, Würzburg, Germany
- University Hospital Würzburg, Institute for Medical Data Science, Würzburg, Germany
- University Hospital Würzburg, Clinical Trial Center, Würzburg, Germany
| | - Sina M. Hopff
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Germany
| | - Anna Horn
- University of Würzburg, Institute of Clinical Epidemiology and Biometry, Würzburg, Germany
- University Hospital Würzburg, Institute for Medical Data Science, Würzburg, Germany
| | - Thomas Keil
- Charité - Universitätsmedizin Berlin, Institute of Social Medicine, Epidemiology and Health Economics, Berlin, Germany
| | - Michael Krawczak
- Institute of Medical Informatics and Statistics, Kiel University, University Medical Center Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Lilian Krist
- Charité - Universitätsmedizin Berlin, Institute of Social Medicine, Epidemiology and Health Economics, Berlin, Germany
| | | | - Corina Maetzler
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Germany
| | - Felipe A. Montellano
- University of Würzburg, Institute of Clinical Epidemiology and Biometry, Würzburg, Germany
- University Hospital Würzburg, Department Clinical Research and Epidemiology, Comprehensive Heart Failure Center, Würzburg, Germany
- Germany University Hospital Würzburg, Department of Neurology, Würzburg, Germany
| | - Caroline Morbach
- University Hospital Würzburg, Department for Medicine I and Comprehensive Heart Failure Center, Germany
| | - Christian Neumann
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Germany
| | - Carolin Nürnberger
- University of Würzburg, Institute of Clinical Epidemiology and Biometry, Würzburg, Germany
- University Hospital Würzburg, Institute for Medical Data Science, Würzburg, Germany
| | - Anne-Kathrin Russ
- Institute of Medical Informatics and Statistics, Kiel University, University Medical Center Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Lena Schmidbauer
- University of Würzburg, Institute of Clinical Epidemiology and Biometry, Würzburg, Germany
- University Hospital Würzburg, Institute for Medical Data Science, Würzburg, Germany
| | - Sein Schmidt
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Clinical Study Center, Germany
| | - Stefan Schreiber
- Internal Medicine Department I, University Hospital Schleswig Holstein, Campus Kiel, Germany
| | - Flo Steigerwald
- Charité - Universitätsmedizin Berlin, Department of Neurology and Experimental Neurology, Berlin, Germany
| | - Stefan Störk
- University Hospital Würzburg, Department Clinical Research and Epidemiology, Comprehensive Heart Failure Center, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Germany
| | - Thomas Zoller
- Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Infectious Diseases, Respiratory and Critical Care Medicine, Berlin, Germany
| | - Walter Maetzler
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Germany
| | - Carsten Finke
- Charité - Universitätsmedizin Berlin, Department of Neurology and Experimental Neurology, Berlin, Germany
| | - NAPKON Study Group
- Charité - Universitätsmedizin Berlin, Department of Neurology and Experimental Neurology, Berlin, Germany
- Internal Medicine Department I, University Hospital Schleswig Holstein, Campus Kiel, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), Grosshansdorf, Germany
- Department of Medical Informatics, University Medical Center Göttingen, Germany
- Klinik und Poliklinik für Psychiatrie, Psychosomatik und Psychotherapie, Uniklinik Würzburg, Germany
- Center for Stroke Research Berlin, Berlin, Germany
- ExcellenceCluster NeuroCure, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE), Partner Site Berlin, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, Germany
- Institute of Epidemiology, Kiel University, Germany
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Germany
- Department of Neurology, Universitätsklinikum Würzburg, Würzburg, Germany
- University of Würzburg, Institute of Clinical Epidemiology and Biometry, Würzburg, Germany
- University Hospital Würzburg, Institute for Medical Data Science, Würzburg, Germany
- University Hospital Würzburg, Clinical Trial Center, Würzburg, Germany
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Germany
- Charité - Universitätsmedizin Berlin, Institute of Social Medicine, Epidemiology and Health Economics, Berlin, Germany
- Institute of Medical Informatics and Statistics, Kiel University, University Medical Center Schleswig-Holstein Campus Kiel, Kiel, Germany
- University Hospital Würzburg, Department Clinical Research and Epidemiology, Comprehensive Heart Failure Center, Würzburg, Germany
- Germany University Hospital Würzburg, Department of Neurology, Würzburg, Germany
- University Hospital Würzburg, Department for Medicine I and Comprehensive Heart Failure Center, Germany
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Clinical Study Center, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Germany
- Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Infectious Diseases, Respiratory and Critical Care Medicine, Berlin, Germany
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8
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Hollunder B, Ostrem JL, Sahin IA, Rajamani N, Oxenford S, Butenko K, Neudorfer C, Reinhardt P, Zvarova P, Polosan M, Akram H, Vissani M, Zhang C, Sun B, Navratil P, Reich MM, Volkmann J, Yeh FC, Baldermann JC, Dembek TA, Visser-Vandewalle V, Alho EJL, Franceschini PR, Nanda P, Finke C, Kühn AA, Dougherty DD, Richardson RM, Bergman H, DeLong MR, Mazzoni A, Romito LM, Tyagi H, Zrinzo L, Joyce EM, Chabardes S, Starr PA, Li N, Horn A. Mapping dysfunctional circuits in the frontal cortex using deep brain stimulation. Nat Neurosci 2024; 27:573-586. [PMID: 38388734 PMCID: PMC10917675 DOI: 10.1038/s41593-024-01570-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 01/05/2024] [Indexed: 02/24/2024]
Abstract
Frontal circuits play a critical role in motor, cognitive and affective processing, and their dysfunction may result in a variety of brain disorders. However, exactly which frontal domains mediate which (dys)functions remains largely elusive. We studied 534 deep brain stimulation electrodes implanted to treat four different brain disorders. By analyzing which connections were modulated for optimal therapeutic response across these disorders, we segregated the frontal cortex into circuits that had become dysfunctional in each of them. Dysfunctional circuits were topographically arranged from occipital to frontal, ranging from interconnections with sensorimotor cortices in dystonia, the primary motor cortex in Tourette's syndrome, the supplementary motor area in Parkinson's disease, to ventromedial prefrontal and anterior cingulate cortices in obsessive-compulsive disorder. Our findings highlight the integration of deep brain stimulation with brain connectomics as a powerful tool to explore couplings between brain structure and functional impairments in the human brain.
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Affiliation(s)
- Barbara Hollunder
- Movement Disorders and Neuromodulation Unit, Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jill L Ostrem
- Movement Disorders and Neuromodulation Centre, Department of Neurology, University of California, San Francisco, San Francisco, CA, USA
| | - Ilkem Aysu Sahin
- Movement Disorders and Neuromodulation Unit, Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Nanditha Rajamani
- Movement Disorders and Neuromodulation Unit, Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Simón Oxenford
- Movement Disorders and Neuromodulation Unit, Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Konstantin Butenko
- Center for Brain Circuit Therapeutics, Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Clemens Neudorfer
- Center for Brain Circuit Therapeutics, Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Pablo Reinhardt
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Patricia Zvarova
- Movement Disorders and Neuromodulation Unit, Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Mircea Polosan
- Université Grenoble Alpes, Grenoble, France
- Inserm, U1216, Grenoble Institut des Neurosciences, Grenoble, France
- Department of Psychiatry, Centre Hospitalier Universitaire Grenoble Alpes, Grenoble, France
| | - Harith Akram
- Unit of Functional Neurosurgery, UCL Queen Square Institute of Neurology, London, UK
- Victor Horsley Department of Neurosurgery, The National Hospital for Neurology and Neurosurgery, London, UK
| | - Matteo Vissani
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- The BioRobotics Institute, Scuola Superiore Sant'Anna, Pisa, Italy
- Department of Excellence in Robotics and AI, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Chencheng Zhang
- Department of Neurosurgery, Rujin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bomin Sun
- Department of Neurosurgery, Rujin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Pavel Navratil
- Department of Neurology, University Hospital Würzburg, Würzburg, Germany
| | - Martin M Reich
- Department of Neurology, University Hospital Würzburg, Würzburg, Germany
| | - Jens Volkmann
- Department of Neurology, University Hospital Würzburg, Würzburg, Germany
| | - Fang-Cheng Yeh
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Juan Carlos Baldermann
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Till A Dembek
- Center for Brain Circuit Therapeutics, Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Veerle Visser-Vandewalle
- Department of Stereotactic and Functional Neurosurgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | | | | | - Pranav Nanda
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Carsten Finke
- Einstein Center for Neurosciences Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Andrea A Kühn
- Movement Disorders and Neuromodulation Unit, Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
- NeuroCure Cluster of Excellence, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Darin D Dougherty
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - R Mark Richardson
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Hagai Bergman
- Edmond and Lily Safra Center for Brain Sciences, The Hebrew University, Jerusalem, Israel
- Department of Medical Neurobiology, Institute of Medical Research Israel-Canada, The Hebrew University, Hadassah Medical School, Jerusalem, Israel
- Department of Neurosurgery, Hadassah Medical Center, Jerusalem, Israel
| | - Mahlon R DeLong
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
| | - Alberto Mazzoni
- The BioRobotics Institute, Scuola Superiore Sant'Anna, Pisa, Italy
- Department of Excellence in Robotics and AI, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Luigi M Romito
- Parkinson and Movement Disorders Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Himanshu Tyagi
- Unit of Functional Neurosurgery, UCL Queen Square Institute of Neurology, London, UK
- Department of Neuropsychiatry, The National Hospital for Neurology and Neurosurgery, London, UK
| | - Ludvic Zrinzo
- Unit of Functional Neurosurgery, UCL Queen Square Institute of Neurology, London, UK
- Victor Horsley Department of Neurosurgery, The National Hospital for Neurology and Neurosurgery, London, UK
| | - Eileen M Joyce
- Unit of Functional Neurosurgery, UCL Queen Square Institute of Neurology, London, UK
- Department of Neuropsychiatry, The National Hospital for Neurology and Neurosurgery, London, UK
| | - Stephan Chabardes
- Université Grenoble Alpes, Grenoble, France
- Inserm, U1216, Grenoble Institut des Neurosciences, Grenoble, France
- Department of Neurosurgery, Centre Hospitalier Universitaire Grenoble Alpes, Grenoble, France
| | - Philip A Starr
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Ningfei Li
- Movement Disorders and Neuromodulation Unit, Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
| | - Andreas Horn
- Movement Disorders and Neuromodulation Unit, Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
- Einstein Center for Neurosciences Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany.
- Center for Brain Circuit Therapeutics, Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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Bungenberg J, Hohenfeld C, Costa AS, Heine J, Schwichtenberg K, Hartung T, Franke C, Binkofski F, Schulz JB, Finke C, Reetz K. Characteristic functional connectome related to Post-COVID-19 syndrome. Sci Rep 2024; 14:4997. [PMID: 38424415 PMCID: PMC10904373 DOI: 10.1038/s41598-024-54554-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 02/14/2024] [Indexed: 03/02/2024] Open
Abstract
Post-COVID-19 syndrome is a serious complication following SARS-CoV-2 infection, characterized primarily by fatigue and cognitive complaints. Although first metabolic and structural imaging alterations in Post-COVID-19 syndrome have been identified, their functional consequences remain unknown. Thus, we explored the impact of Post-COVID-19 syndrome on the functional connectome of the brain providing a deeper understanding of pathophysiological mechanisms. In a cross-sectional observational study, resting-state functional magnetic resonance imaging data of 66 patients with Post-COVID-19 syndrome after mild infection (mean age 42.3 years, 57 female) and 57 healthy controls (mean age 42.1 years, 38 female) with a mean time of seven months after acute COVID-19 were analysed using a graph theoretical approach. Network features were quantified using measures including mean distance, nodal degree, betweenness and Katz centrality, and compared between both groups. Graph measures were correlated with clinical measures quantifying fatigue, cognitive function, affective symptoms and sleep disturbances. Alterations were mainly found in the brainstem, olfactory cortex, cingulate cortex, thalamus and cerebellum on average seven months after SARS-CoV-2 infection. Additionally, strong correlations between fatigue severity, cognitive functioning and daytime sleepiness from clinical scales and graph measures were observed. Our study confirms functional relevance of brain imaging changes in Post-COVID-19 syndrome as mediating factors for persistent symptoms and improves our pathophysiological understanding.
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Affiliation(s)
- Julia Bungenberg
- Department of Neurology, RWTH Aachen University, Pauwelsstraße 30, 52074, Aachen, Germany
- JARA Brain Institute Molecular Neuroscience and Neuroimaging (INM-11), Research Centre Jülich and RWTH Aachen University, 52056, Aachen, Germany
| | - Christian Hohenfeld
- Department of Neurology, RWTH Aachen University, Pauwelsstraße 30, 52074, Aachen, Germany
- JARA Brain Institute Molecular Neuroscience and Neuroimaging (INM-11), Research Centre Jülich and RWTH Aachen University, 52056, Aachen, Germany
| | - Ana S Costa
- Department of Neurology, RWTH Aachen University, Pauwelsstraße 30, 52074, Aachen, Germany
- JARA Brain Institute Molecular Neuroscience and Neuroimaging (INM-11), Research Centre Jülich and RWTH Aachen University, 52056, Aachen, Germany
| | - Josephine Heine
- Department of Neurology, Charité-Universitätsmedizin Berlin, 10117, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, 10117, Berlin, Germany
| | - Katia Schwichtenberg
- Department of Neurology, Charité-Universitätsmedizin Berlin, 10117, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, 10117, Berlin, Germany
| | - Tim Hartung
- Department of Neurology, Charité-Universitätsmedizin Berlin, 10117, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, 10117, Berlin, Germany
| | - Christiana Franke
- Department of Neurology, Charité-Universitätsmedizin Berlin, 10117, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, 10117, Berlin, Germany
| | - Ferdinand Binkofski
- Department of Neurology, RWTH Aachen University, Pauwelsstraße 30, 52074, Aachen, Germany
- Division for Clinical Cognitive Sciences, Department of Neurology, RWTH Aachen University, 52074, Aachen, Germany
- Institute for Neuroscience and Medicine (INM-4), Research Center Jülich GmbH, 52425, Jülich, Germany
| | - Jörg B Schulz
- Department of Neurology, RWTH Aachen University, Pauwelsstraße 30, 52074, Aachen, Germany
- JARA Brain Institute Molecular Neuroscience and Neuroimaging (INM-11), Research Centre Jülich and RWTH Aachen University, 52056, Aachen, Germany
| | - Carsten Finke
- Department of Neurology, Charité-Universitätsmedizin Berlin, 10117, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, 10117, Berlin, Germany
| | - Kathrin Reetz
- Department of Neurology, RWTH Aachen University, Pauwelsstraße 30, 52074, Aachen, Germany.
- JARA Brain Institute Molecular Neuroscience and Neuroimaging (INM-11), Research Centre Jülich and RWTH Aachen University, 52056, Aachen, Germany.
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10
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Steinbeis F, Thibeault C, Steinbrecher S, Ahlgrimm Y, Haack IA, August D, Balzuweit B, Bellinghausen C, Berger S, Chaplinskaya-Sobol I, Cornely O, Doeblin P, Endres M, Fink C, Finke C, Frank S, Hanß S, Hartung T, Hellmuth JC, Herold S, Heuschmann P, Heyckendorf J, Heyder R, Hippenstiel S, Hoffmann W, Kelle SU, Knape P, Koehler P, Kretzler L, Leistner DM, Lienau J, Lorbeer R, Lorenz-Depiereux B, Lüttke CD, Mai K, Merle U, Meyer-Arndt LA, Miljukov O, Muenchhoff M, Müller-Plathe M, Neuhann J, Neuhauser H, Nieters A, Otte C, Pape D, Pinto RM, Pley C, Pudszuhn A, Reuken P, Rieg S, Ritter P, Rohde G, Rönnefarth M, Ruzicka M, Schaller J, Schmidt A, Schmidt S, Schwachmeyer V, Schwanitz G, Seeger W, Stahl D, Stobäus N, Stubbe HC, Suttorp N, Temmesfeld B, Thun S, Triller P, Trinkmann F, Vadasz I, Valentin H, Vehreschild M, von Kalle C, von Lilienfeld-Toal M, Weber J, Welte T, Wildberg C, Wizimirski R, Zvork S, Sander LE, Vehreschild J, Zoller T, Kurth F, Witzenrath M. Analysis of acute COVID-19 including chronic morbidity: protocol for the deep phenotyping National Pandemic Cohort Network in Germany (NAPKON-HAP). Infection 2024; 52:93-104. [PMID: 37434025 PMCID: PMC10811153 DOI: 10.1007/s15010-023-02057-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/29/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND The severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) pandemic causes a high burden of acute and long-term morbidity and mortality worldwide despite global efforts in containment, prophylaxis, and therapy. With unprecedented speed, the global scientific community has generated pivotal insights into the pathogen and the host response evoked by the infection. However, deeper characterization of the pathophysiology and pathology remains a high priority to reduce morbidity and mortality of coronavirus disease 2019 (COVID-19). METHODS NAPKON-HAP is a multi-centered prospective observational study with a long-term follow-up phase of up to 36 months post-SARS-CoV-2 infection. It constitutes a central platform for harmonized data and biospecimen for interdisciplinary characterization of acute SARS-CoV-2 infection and long-term outcomes of diverging disease severities of hospitalized patients. RESULTS Primary outcome measures include clinical scores and quality of life assessment captured during hospitalization and at outpatient follow-up visits to assess acute and chronic morbidity. Secondary measures include results of biomolecular and immunological investigations and assessment of organ-specific involvement during and post-COVID-19 infection. NAPKON-HAP constitutes a national platform to provide accessibility and usability of the comprehensive data and biospecimen collection to global research. CONCLUSION NAPKON-HAP establishes a platform with standardized high-resolution data and biospecimen collection of hospitalized COVID-19 patients of different disease severities in Germany. With this study, we will add significant scientific insights and provide high-quality data to aid researchers to investigate COVID-19 pathophysiology, pathology, and chronic morbidity.
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Affiliation(s)
- Fridolin Steinbeis
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Charlotte Thibeault
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Sarah Steinbrecher
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Yvonne Ahlgrimm
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Ira An Haack
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Dietrich August
- Division of Infectious Diseases, Department of Medicine II, Faculty of Medicine, Medical Centre-University of Freiburg, Freiburg, Germany
| | - Beate Balzuweit
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Carla Bellinghausen
- Department of Respiratory Medicine/Allergology, Medical Clinic 1, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Sarah Berger
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | | | - Oliver Cornely
- Faculty of Medicine, Institute of Translational Research, Cologne Excellence Cluster On Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Faculty of Medicine, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), University of Cologne, Cologne, Germany
| | - Patrick Doeblin
- Deutsches Herzzentrum der Charité, Klinik für Kardiologie, Angiologie und Intensivmedizin, Berlin, Germany
| | - Matthias Endres
- Department of Neurology with Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Center for Stroke Research Berlin, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Claudia Fink
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Carsten Finke
- Department of Neurology with Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sandra Frank
- Department of Anesthesiology, University Hospital of Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Sabine Hanß
- Department of Medical Informatics, University Medical Center Göttingen, Göttingen, Germany
| | - Tim Hartung
- Department of Neurology with Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Johannes Christian Hellmuth
- Department of Medicine III, University Hospital of Ludwig-Maximilians-University (LMU), Munich, Germany
- COVID-19 Registry of the LMU Munich (CORKUM), University Hospital of Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Susanne Herold
- Department of Medicine V, Internal Medicine, Infectious Diseases and Infection Control, University Hospital Giessen and Marburg, Giessen, Germany
- German Center for Lung Research (DZL), Institute of Lung Health (ILH), Excellence Cluster Cardiopulmonary Institute (CPI), Justus Liebig-University, Giessen, Germany
| | - Peter Heuschmann
- Institute of Clinical Epidemiology and Biometry, University Würzburg, Würzburg, Germany
- Clinical Trial Center, Institute for Medical Data Science, University Hospital Würzburg, Würzburg, Germany
| | - Jan Heyckendorf
- Department of Internal Medicine I, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Ralf Heyder
- Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, NUM Coordination Office, Berlin, Germany
| | - Stefan Hippenstiel
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Wolfgang Hoffmann
- Institute for Community Medicine Section Health Care Epidemiology and Community Health, University Medicine Greifswald, Greifswald, Germany
| | - Sebastian Ulrich Kelle
- Deutsches Herzzentrum der Charité, Klinik für Kardiologie, Angiologie und Intensivmedizin, Berlin, Germany
| | - Philipp Knape
- Deutsches Herzzentrum der Charité, Klinik für Kardiologie, Angiologie und Intensivmedizin, Berlin, Germany
| | - Philipp Koehler
- Faculty of Medicine, Institute of Translational Research, Cologne Excellence Cluster On Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Lucie Kretzler
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - David Manuel Leistner
- Department of Cardiology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Cardiology and Angiology, Goethe University Frankfurt, Frankfurt, Germany
| | - Jasmin Lienau
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Roberto Lorbeer
- Institute of Computer-Assisted Cardiovascular Medicine, Deutsches Herzzentrum der Charité, Berlin, Germany
- Department of Radiology, University Hospital of Ludwig-Maximilians-University (LMU), Munich, Germany
| | | | | | - Knut Mai
- Department of Endocrinology and Metabolism, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Diabetes Research, Munich-Neuherberg, Germany
| | - Uta Merle
- Department of Internal Medicine IVM, University Hospital Heidelberg, Heidelberg, Germany
| | - Lil Antonia Meyer-Arndt
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
- Department of Neurology with Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Olga Miljukov
- Institute of Clinical Epidemiology and Biometry, University Würzburg, Würzburg, Germany
| | - Maximilian Muenchhoff
- Max Von Pettenkofer Institute and Gene Center, Virology, National Reference Center for Retroviruses, Ludwig-Maximilians-University Munich (LMU), Munich, Germany
- German Center for Infection Research (DZIF), Partner Site Munich, Munich, Germany
| | - Moritz Müller-Plathe
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Julia Neuhann
- Faculty of Medicine, Institute of Translational Research, Cologne Excellence Cluster On Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Faculty of Medicine, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), University of Cologne, Cologne, Germany
| | - Hannelore Neuhauser
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - Alexandra Nieters
- Faculty of Medicine, FREEZE-Biobank, Medical Center-University of Freiburg, Freiburg, Germany
- Faculty of Medicine, Institute for Immunodeficiency, Medical Center-University of Freiburg, Freiburg, Germany
| | - Christian Otte
- Department of Psychiatry, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Daniel Pape
- Department of Internal Medicine I, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Rafaela Maria Pinto
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Berlin, Berlin, Germany
| | - Christina Pley
- Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, NUM Coordination Office, Berlin, Germany
| | - Annett Pudszuhn
- Department of ENT, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Philipp Reuken
- Department of Internal Medicine IV, University Hospital Jena, Jena, Germany
| | - Siegberg Rieg
- Division of Infectious Diseases, Department of Medicine II, Faculty of Medicine, Medical Centre-University of Freiburg, Freiburg, Germany
| | - Petra Ritter
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Gernot Rohde
- Department of Respiratory Medicine/Allergology, Medical Clinic 1, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Maria Rönnefarth
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Michael Ruzicka
- Department of Medicine III, University Hospital of Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Jens Schaller
- Institute of Computer-Assisted Cardiovascular Medicine, Deutsches Herzzentrum der Charité, Berlin, Germany
| | - Anne Schmidt
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Sein Schmidt
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Verena Schwachmeyer
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Georg Schwanitz
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Werner Seeger
- German Center for Lung Research (DZL), Institute of Lung Health (ILH), Excellence Cluster Cardiopulmonary Institute (CPI), Justus Liebig-University, Giessen, Germany
- Max-Planck-Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Dana Stahl
- Independent Trusted Third Party, University Medicine Greifswald, Greifswald, Germany
| | - Nicole Stobäus
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Hans Christian Stubbe
- German Center for Infection Research (DZIF), Partner Site Munich, Munich, Germany
- Department of Medicine II, University Hospital of Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Norbert Suttorp
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Bettina Temmesfeld
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Sylvia Thun
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Paul Triller
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Frederik Trinkmann
- Department of Pneumology and Critical Care Medicine, Thoraxklinik, Translational Lung Research Center Heidelberg (TLRC), University of Heidelberg, Heidelberg, Germany
- Department of Biomedical Informatics, Center for Preventive Medicine and Digital Health Baden-Württemberg (CPD-BW), University Medical Center Mannheim, Heidelberg University, Mannheim, Germany
| | - Istvan Vadasz
- German Center for Lung Research (DZL), Institute of Lung Health (ILH), Excellence Cluster Cardiopulmonary Institute (CPI), Justus Liebig-University, Giessen, Germany
| | - Heike Valentin
- Independent Trusted Third Party, University Medicine Greifswald, Greifswald, Germany
| | - Maria Vehreschild
- Department of Internal Medicine, Infectious Diseases, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Christof von Kalle
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Marie von Lilienfeld-Toal
- Department of Internal Medicine II, Jena University Hospital, Jena, Germany
- Leibniz Institute for Natural Product Research and Infection Biology, Hans-Knöll-Institute, Jena, Germany
| | - Joachim Weber
- Department of Neurology with Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Tobias Welte
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Christian Wildberg
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Robert Wizimirski
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Saskia Zvork
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Leif Erik Sander
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Janne Vehreschild
- Medical Department 2, Hematology/Oncology and Infectious Diseases, University Hospital of Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
- Department I for Internal Medicine, Faculty of Medicine, University of Cologne, Cologne, Germany
| | - Thomas Zoller
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Florian Kurth
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Martin Witzenrath
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany.
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11
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Galioto R, Grezmak T, Swetlik C, Abbatemarco JR, Titulaer MJ, Finke C, Kunchok A. Neuropsychological Testing in Autoimmune Encephalitis: A Scoping Review. Neurol Neuroimmunol Neuroinflamm 2024; 11:e200179. [PMID: 37949665 PMCID: PMC10691228 DOI: 10.1212/nxi.0000000000200179] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 09/11/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND AND OBJECTIVES Identifying optimal methods for evaluation and monitoring of cognitive outcomes in AE is important for clinical care and research. This scoping review aimed to evaluate neuropsychological tests (NPT) that are most frequently impaired in AE cohorts to provide recommendations for a standardized NPT battery for AE outcome. METHODS PubMed search for studies examining NPT in patients with AE was conducted on June 9, 2023. Studies were screened for inclusion/exclusion criteria as follows: at least 1 NPT, individual NPT test scores with comparison with healthy controls or normative data and neural-IgG status, total sample size ≥5, and English manuscript available. RESULTS The search yielded 5,393 studies, of which 3,359 were screened, 107 were full text reviewed, and 32 met inclusion/exclusion criteria, anti-NMDA-R (k = 18), anti-LGI1 (k = 10), anti-GABAB-R (k = 2), anti-GAD-65 (k = 4), and anti-CASPR2 (k = 3). The cognitive domains most frequently impaired were visual and verbal episodic memory, attention/working memory, processing speed, and aspects of executive functions. DISCUSSION Given the dearth of literature examining NPT in AE in combination with small sample sizes and methodological differences, more research in this area is needed. However, we provide recommendations for a test battery to be used in future studies, with the aim of standardizing research in this area. Based on the available literature, we recommend the use of comprehensive NPT batteries, spanning all cognitive domains. The highest yield measures may include the tests of (1) visual and verbal learning/memory, (2) basic and sustained attention, (3) processing speed, and (4) executive functions.
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Affiliation(s)
- Rachel Galioto
- From the Cleveland Clinic Mellen Center for MS (R.G., J.R.A., A.K.); Department of Neurology (T.G., C.S.), Cleveland Clinic, OH; Neurology (M.J.T.), Erasmus University Medical Center, Rotterdam, Netherlands; Department of Neurology (C.F.), Charité - Universitätsmedizin Berlin, Germany.
| | - Tiffany Grezmak
- From the Cleveland Clinic Mellen Center for MS (R.G., J.R.A., A.K.); Department of Neurology (T.G., C.S.), Cleveland Clinic, OH; Neurology (M.J.T.), Erasmus University Medical Center, Rotterdam, Netherlands; Department of Neurology (C.F.), Charité - Universitätsmedizin Berlin, Germany
| | - Carol Swetlik
- From the Cleveland Clinic Mellen Center for MS (R.G., J.R.A., A.K.); Department of Neurology (T.G., C.S.), Cleveland Clinic, OH; Neurology (M.J.T.), Erasmus University Medical Center, Rotterdam, Netherlands; Department of Neurology (C.F.), Charité - Universitätsmedizin Berlin, Germany
| | - Justin R Abbatemarco
- From the Cleveland Clinic Mellen Center for MS (R.G., J.R.A., A.K.); Department of Neurology (T.G., C.S.), Cleveland Clinic, OH; Neurology (M.J.T.), Erasmus University Medical Center, Rotterdam, Netherlands; Department of Neurology (C.F.), Charité - Universitätsmedizin Berlin, Germany
| | - Maarten J Titulaer
- From the Cleveland Clinic Mellen Center for MS (R.G., J.R.A., A.K.); Department of Neurology (T.G., C.S.), Cleveland Clinic, OH; Neurology (M.J.T.), Erasmus University Medical Center, Rotterdam, Netherlands; Department of Neurology (C.F.), Charité - Universitätsmedizin Berlin, Germany
| | - Carsten Finke
- From the Cleveland Clinic Mellen Center for MS (R.G., J.R.A., A.K.); Department of Neurology (T.G., C.S.), Cleveland Clinic, OH; Neurology (M.J.T.), Erasmus University Medical Center, Rotterdam, Netherlands; Department of Neurology (C.F.), Charité - Universitätsmedizin Berlin, Germany
| | - Amy Kunchok
- From the Cleveland Clinic Mellen Center for MS (R.G., J.R.A., A.K.); Department of Neurology (T.G., C.S.), Cleveland Clinic, OH; Neurology (M.J.T.), Erasmus University Medical Center, Rotterdam, Netherlands; Department of Neurology (C.F.), Charité - Universitätsmedizin Berlin, Germany
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Finke C. The Patient Perspective in Encephalitis Research. Neurol Neuroimmunol Neuroinflamm 2024; 11:e200189. [PMID: 38086067 PMCID: PMC10759143 DOI: 10.1212/nxi.0000000000200189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 10/13/2023] [Indexed: 12/18/2023]
Abstract
Research on autoimmune and infectious encephalitis has made substantial progress in recent years in revealing the pathophysiology of these diseases, establishing robust diagnostic criteria, and developing promising treatment options, with a range of clinical trials currently underway. Outcome measures in studies on autoimmune and infectious encephalitis mainly relied on established and widely used tools such as the modified Rankin Scale (mRS). However, the mRS was developed to assess stroke outcome and has a strong focus on motor symptoms and the degree of dependence in daily activities. For example, approximately 80% of patients with anti-NMDA receptor encephalitis (i.e., the most common autoimmune encephalitis variant) achieve a good outcome 2 years after disease onset when evaluated using the mRS.1 In contrast to these findings, recent studies show that a majority of patients with anti-NMDA receptor encephalitis suffer from relevant and persistent cognitive impairment, despite mRS scores indicating good or very good recovery.2,3 This shows that the mRS fails to detect clinically relevant long-term symptoms in these patients. Indeed, persisting cognitive deficits with their detrimental effect on quality of life are specifically important in the frequently very young patients with encephalitis. More recently, encephalitis-specific scores have been developed, e.g., the CASE score for the clinical assessment of patients with autoimmune encephalitis.4 While this score is tailored to symptoms in autoimmune encephalitis, it has a strong focus on acute disease symptoms and is less well suited to capture long-term sequalae.
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Affiliation(s)
- Carsten Finke
- From the Charité - Universitätsmedizin Berlin, Department of Neurology, Charité Campus Mitte, Charitéplatz 1, Berlin, Germany
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Komnenić D, Phillips OR, Joshi SH, Chien C, Schmitz-Hübsch T, Asseyer S, Paul F, Finke C. Superficial white matter integrity in neuromyelitis optica spectrum disorder and multiple sclerosis. Mult Scler J Exp Transl Clin 2024; 10:20552173231226107. [PMID: 38269006 PMCID: PMC10807332 DOI: 10.1177/20552173231226107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 12/26/2023] [Indexed: 01/26/2024] Open
Abstract
Background Superficial white matter (SWM) is a particularly vulnerable area of white matter adjacent to cerebral cortex that was shown to be a sensitive marker of disease severity in several neurological and psychiatric disorders, including multiple sclerosis (MS), but has not been studied in neuromyelitis optica spectrum disorder (NMOSD). Objective To compare the integrity of SWM between MS patients, NMOSD patients and healthy controls, and explore the correlation of SWM integrity with cognitive performance and overall disability. Methods Forty NMOSD patients, 48 MS patients and 52 healthy controls were included in the study. Mean diffusivity (MD) values obtained by diffusion tensor imaging were used as a measure of SWM integrity. Cognitive performance and overall disability were assessed with standardized tests. Results Superficial white matter MD was increased in MS patients compared to healthy controls. Higher MD was associated with poorer spatial memory (most prominently in right temporal and right limbic lobe) and poorer information processing speed in MS patients. After adjusting for age, no significant differences of SWM MD were observed between NMOSD patients and healthy controls. Conclusion Integrity of SWM is compromised in MS, but not in NMOSD, and can serve as a sensitive marker of disease severity.
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Affiliation(s)
- Darko Komnenić
- Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Berlin, Germany
| | - Owen Robert Phillips
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Stanford University School of Medicine, Stanford, CA, USA
| | - Shantanu H Joshi
- Department of Neurology, Department of Bioengineering, University of California Los Angeles, Los Angeles, CA, USA
| | - Claudia Chien
- Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin & Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Experimental and Clinical Research Center, Berlin, Germany
- Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, NeuroCure Clinical Research Center, Berlin, Germany
- Department of Psychiatry and Neurosciences, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Tanja Schmitz-Hübsch
- Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin & Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Experimental and Clinical Research Center, Berlin, Germany
- Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, NeuroCure Clinical Research Center, Berlin, Germany
| | - Susanna Asseyer
- Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin & Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Experimental and Clinical Research Center, Berlin, Germany
- Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, NeuroCure Clinical Research Center, Berlin, Germany
| | - Friedemann Paul
- Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin & Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Experimental and Clinical Research Center, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
- Department of Neurology, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Carsten Finke
- Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Berlin, Germany
- Department of Neurology, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
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Díaz Beltrán L, Madan CR, Finke C, Krohn S, Di Ieva A, Esteban FJ. Fractal Dimension Analysis in Neurological Disorders: An Overview. Adv Neurobiol 2024; 36:313-328. [PMID: 38468040 DOI: 10.1007/978-3-031-47606-8_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
Fractal analysis has emerged as a powerful tool for characterizing irregular and complex patterns found in the nervous system. This characterization is typically applied by estimating the fractal dimension (FD), a scalar index that describes the topological complexity of the irregular components of the nervous system, both at the macroscopic and microscopic levels, that may be viewed as geometric fractals. Moreover, temporal properties of neurophysiological signals can also be interpreted as dynamic fractals. Given its sensitivity for detecting changes in brain morphology, FD has been explored as a clinically relevant marker of brain damage in several neuropsychiatric conditions as well as in normal and pathological cerebral aging. In this sense, evidence is accumulating for decreases in FD in Alzheimer's disease, frontotemporal dementia, Parkinson's disease, multiple sclerosis, and many other neurological disorders. In addition, it is becoming increasingly clear that fractal analysis in the field of clinical neurology opens the possibility of detecting structural alterations in the early stages of the disease, which highlights FD as a potential diagnostic and prognostic tool in clinical practice.
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Affiliation(s)
- Leticia Díaz Beltrán
- Department of Medical Oncology, Clinical Research Unit, University Hospital of Jaén, Jaén, Spain
| | | | - Carsten Finke
- Department of Neurology, Charité-Universitätsmedizin, Berlin, Germany
| | - Stephan Krohn
- Department of Neurology, Charité-Universitätsmedizin, Berlin, Germany
| | - Antonio Di Ieva
- Computational NeuroSurgery (CNS) Lab, Faculty of Medicine, Health and Human Sciences, Macquarie Medical School, Macquarie University, Sydney, NSW, Australia
| | - Francisco J Esteban
- Systems Biology Unit, Department of Experimental Biology, University of Jaén, Jaén, Spain.
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15
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Eisenhut K, Faber J, Engels D, Gerhards R, Lewerenz J, Doppler K, Sommer C, Markewitz R, Falk KK, Rössling R, Pruess H, Finke C, Wickel J, Geis C, Ratuszny D, Pfeffer LK, Bittner S, Piepgras J, Kraft A, Klausewitz J, Nuscher B, Kümpfel T, Thaler FS. Early Neuroaxonal Damage in Neurologic Disorders Associated With GAD65 Antibodies. Neurol Neuroimmunol Neuroinflamm 2024; 11:e200176. [PMID: 37914416 PMCID: PMC10624332 DOI: 10.1212/nxi.0000000000200176] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 09/20/2023] [Indexed: 11/03/2023]
Abstract
OBJECTIVES Neurodegeneration is considered a relevant pathophysiologic feature in neurologic disorders associated with antibodies against glutamic acid decarboxylase 65 (GAD65). In this study, we investigate surrogates of neuroaxonal damage in relation to disease duration and clinical presentation. METHODS In a multicentric cohort of 50 patients, we measured serum neurofilament light chain (sNfL) in relation to disease duration and disease phenotypes, applied automated MRI volumetry, and analyzed clinical characteristics. RESULTS In patients with neurologic disorders associated with GAD65 antibodies, we detected elevated sNfL levels early in the disease course. By contrast, this elevation of sNfL levels was less pronounced in patients with long-standing disease. Increased sNfL levels were observed in patients presenting with cerebellar ataxia and limbic encephalitis, but not in those with stiff person syndrome. Using MRI volumetry, we identified atrophy predominantly of the cerebellar cortex, cerebellar superior posterior lobe, and cerebral cortex with similar atrophy patterns throughout all clinical phenotypes. DISCUSSION Together, our data provide evidence for early neuroaxonal damage and support the need for timely therapeutic interventions in GAD65 antibody-associated neurologic disorders.
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Affiliation(s)
- Katharina Eisenhut
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Jennifer Faber
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Daniel Engels
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Ramona Gerhards
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Jan Lewerenz
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Kathrin Doppler
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Claudia Sommer
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Robert Markewitz
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Kim K Falk
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Rosa Rössling
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Harald Pruess
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Carsten Finke
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Jonathan Wickel
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Christian Geis
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Dominica Ratuszny
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Lena K Pfeffer
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Stefan Bittner
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Johannes Piepgras
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Andrea Kraft
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Jaqueline Klausewitz
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Brigitte Nuscher
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Tania Kümpfel
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys
| | - Franziska S Thaler
- From the Institute of Clinical Neuroimmunology (K.E.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Graduate School of Sy; German Center for Neurodegenerative Diseases (DZNE) (J.F.); Department of Neurology, University Hospital Bonn, Germany; Institute of Clinical Neuroimmunology (D.E., R.G., T.K.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried; Department of Neurology (J.L.), Ulm University; Department of Neurology (K.D., C.S.), University Hospital Würzburg; Institute of Clinical Chemistry (R.M.), University Hospital Schleswig-Holstein, Lübeck; Institute of Clinical Chemistry (K.K.F.), University Hospital Schleswig-Holstein, Kiel; Department of Neurology and Experimental Neurology (R.R., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin; Department of Neurology and Experimental Neurology (C.F.), Charité - Universitätsmedizin Berlin; Section of Translational Neuroimmunology (J.W., C.G.), Department of Neurology, Jena University Hospital; Department of Neurology (D.R.), Hannover Medical School; Institute of Neuroimmunology and Multiple Sclerosis (L.K.P.), Center for Molecular Neurobiology Hamburg, University Medical Center Hamburg-Eppendorf; Department of Neurology (S.B., J.P.), University Medical Center of the Johannes Gutenberg University Mainz; Department of Neurology (A.K.), Martha-Maria Hospital Halle; Department of Neurology (J.K.), University Hospital Bochum; German Center for Neurodegenerative Diseases (DZNE) (B.N.), Munich; Metabolic Biochemistry, Faculty of Medicine, Biomedical Center (BMC), Ludwig-Maximilians-Universität München; and Institute of Clinical Neuroimmunology (F.S.T.), University Hospital, Ludwig-Maximilians-Universität Munich; Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany; Munich Cluster for Sys.
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Iggena D, Jeung S, Maier PM, Ploner CJ, Gramann K, Finke C. Multisensory input modulates memory-guided spatial navigation in humans. Commun Biol 2023; 6:1167. [PMID: 37963986 PMCID: PMC10646091 DOI: 10.1038/s42003-023-05522-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 10/30/2023] [Indexed: 11/16/2023] Open
Abstract
Efficient navigation is supported by a cognitive map of space. The hippocampus plays a key role for this map by linking multimodal sensory information with spatial memory representations. However, in human navigation studies, the full range of sensory information is often unavailable due to the stationarity of experimental setups. We investigated the contribution of multisensory information to memory-guided spatial navigation by presenting a virtual version of the Morris water maze on a screen and in an immersive mobile virtual reality setup. Patients with hippocampal lesions and matched controls navigated to memorized object locations in relation to surrounding landmarks. Our results show that availability of multisensory input improves memory-guided spatial navigation in both groups. It has distinct effects on navigational behaviour, with greater improvement in spatial memory performance in patients. We conclude that congruent multisensory information shifts computations to extrahippocampal areas that support spatial navigation and compensates for spatial navigation deficits.
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Affiliation(s)
- Deetje Iggena
- Charité - Universitätsmedizin Berlin, Department of Neurology, Augustenburger Platz 1, 13353, Berlin, Germany.
- Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Unter den Linden 6, 10099, Berlin, Germany.
| | - Sein Jeung
- Technische Universität Berlin, Department of Biological Psychology and Neuroergonomics, Fasanenstraße 1, 10623, Berlin, Germany
- Norwegian University of Science and Technology, Kavli Institute for Systems Neuroscience, Olav Kyrres gate 9,7030, Trondheim, Norway
- Max-Planck Institute for Human Cognitive and Brain Sciences, Stephanstraße 1a, 04103, Leipzig, Germany
| | - Patrizia M Maier
- Charité - Universitätsmedizin Berlin, Department of Neurology, Augustenburger Platz 1, 13353, Berlin, Germany
- Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Unter den Linden 6, 10099, Berlin, Germany
| | - Christoph J Ploner
- Charité - Universitätsmedizin Berlin, Department of Neurology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Klaus Gramann
- Technische Universität Berlin, Department of Biological Psychology and Neuroergonomics, Fasanenstraße 1, 10623, Berlin, Germany
- University of California, San Diego, Center for Advanced Neurological Engineering, 9500 Gilman Dr, La Jolla, CA, 92093, USA
| | - Carsten Finke
- Charité - Universitätsmedizin Berlin, Department of Neurology, Augustenburger Platz 1, 13353, Berlin, Germany
- Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Unter den Linden 6, 10099, Berlin, Germany
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17
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Steiner S, Fehrer A, Hoheisel F, Schoening S, Aschenbrenner A, Babel N, Bellmann-Strobl J, Finke C, Fluge Ø, Froehlich L, Goebel A, Grande B, Haas JP, Hohberger B, Jason LA, Komaroff AL, Lacerda E, Liebl M, Maier A, Mella O, Nacul L, Paul F, Prusty BK, Puta C, Riemekasten G, Ries W, Rowe PC, Sawitzki B, Shoenfeld Y, Schultze JL, Seifert M, Sepúlveda N, Sotzny F, Stein E, Stingl M, Ufer F, Veauthier C, Westermeier F, Wirth K, Wolfarth B, Zalewski P, Behrends U, Scheibenbogen C. Understanding, diagnosing, and treating Myalgic encephalomyelitis/chronic fatigue syndrome - State of the art: Report of the 2nd international meeting at the Charité Fatigue Center. Autoimmun Rev 2023; 22:103452. [PMID: 37742748 DOI: 10.1016/j.autrev.2023.103452] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 09/20/2023] [Indexed: 09/26/2023]
Abstract
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a devastating disease affecting millions of people worldwide. Due to the 2019 pandemic of coronavirus disease (COVID-19), we are facing a significant increase of ME/CFS prevalence. On May 11th to 12th, 2023, the second international ME/CFS conference of the Charité Fatigue Center was held in Berlin, Germany, focusing on pathomechanisms, diagnosis, and treatment. During the two-day conference, more than 100 researchers from various research fields met on-site and over 700 attendees participated online to discuss the state of the art and novel findings in this field. Key topics from the conference included: the role of the immune system, dysfunction of endothelial and autonomic nervous system, and viral reactivation. Furthermore, there were presentations on innovative diagnostic measures and assessments for this complex disease, cutting-edge treatment approaches, and clinical studies. Despite the increased public attention due to the COVID-19 pandemic, the subsequent rise of Long COVID-19 cases, and the rise of funding opportunities to unravel the pathomechanisms underlying ME/CFS, this severe disease remains highly underresearched. Future adequately funded research efforts are needed to further explore the disease etiology and to identify diagnostic markers and targeted therapies.
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Affiliation(s)
- Sophie Steiner
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin and Berlin Institute of Health (BIH), Berlin, Germany
| | - Annick Fehrer
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin and Berlin Institute of Health (BIH), Berlin, Germany
| | - Friederike Hoheisel
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin and Berlin Institute of Health (BIH), Berlin, Germany.
| | | | - Anna Aschenbrenner
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany
| | - Nina Babel
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin and Berlin Institute of Health (BIH), Berlin, Germany; Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Ruhr-University Bochum, Marien Hospital Herne, University Hospital of the Ruhr-University Bochum, Herne, Germany; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Charitéplatz 1, Berlin, Germany
| | - Judith Bellmann-Strobl
- Department of Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Experimental and Clinical Research Center, A Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany; NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Carsten Finke
- Department of Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Øystein Fluge
- Department of Oncology and Medical Physics, Haukeland University Hospital, Bergen, Norway; Department of Clinical Sciences, University of Bergen, Bergen, Norway
| | - Laura Froehlich
- Center of Advanced Technology for Assisted Learning and Predictive Analytics (CATALPA), FernUniversität in Hagen, Germany
| | - Andreas Goebel
- Pain Research Institute, Institute of Life Course and Medical Sciences, University of Liverpool, and Walton Centre NHS Foundation Trust, Liverpool, UK
| | | | - Johannes-Peter Haas
- Deutsches Zentrum für Kinder- und Jugendrheumatologie, Zentrum für Schmerztherapie junger Menschen, Garmisch-Partenkirchen, Germany
| | - Bettina Hohberger
- Department of Ophthalmology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Leonard A Jason
- Center for Community Research, DePaul University, Chicago, IL, USA
| | - Anthony L Komaroff
- Division of General Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Eliana Lacerda
- Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Max Liebl
- Department of Physical Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Andrea Maier
- Department of Neurology, Medical Faculty RWTH Aachen University, Aachen, Germany
| | - Olav Mella
- Department of Oncology and Medical Physics, Haukeland University Hospital, Bergen, Norway; Department of Clinical Sciences, University of Bergen, Bergen, Norway
| | - Luis Nacul
- Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK; Women's Health Research Institute, British Columbia Women's Hospital, Vancouver, BC, Canada; Department of Family Practice, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Friedemann Paul
- Experimental and Clinical Research Center, A Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany; NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Bhupesh K Prusty
- Institute for Virology and Immunobiology, Julius-Maximilians University Würzburg, Würzburg, Germany
| | - Christian Puta
- Department of Sports Medicine and Health Promotion, Friedrich-Schiller-University Jena, Jena, Germany; Center for Interdisciplinary Prevention of Diseases Related to Professional Activities, Friedrich-Schiller-University Jena, Jena, Germany; Center for Sepsis Control and Care (CSCC), Jena University Hospital/Friedrich-Schiller-University Jena, Jena, Germany
| | - Gabriela Riemekasten
- Department of Rheumatology and Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - Wolfgang Ries
- Internal Medicine, Department of Nephrology, Diakonissenkrankenhaus, Flensburg, Germany
| | - Peter C Rowe
- Department of Pediatrics, Division of Adolescent and Young Adult Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Birgit Sawitzki
- Translational Immunology, Berlin Institute of Health (BIH) & Charité University Medicine, Berlin, Germany
| | - Yehuda Shoenfeld
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Reichman University Herzelia, Israel
| | - Joachim L Schultze
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany; Department for Genomics & Immunoregulation, Life and Medical Sciences Institute (LIMES), University of Bonn, Bonn, Germany; PRECISE Platform for Single Cell Genomics and Epigenomics, DZNE und Universität Bonn, Bonn, Germany
| | - Martina Seifert
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin and Berlin Institute of Health (BIH), Berlin, Germany; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Charitéplatz 1, Berlin, Germany; DZHK (German Center for Cardiovascular Research), Partner Site, 10785 Berlin, Germany
| | - Nuno Sepúlveda
- Department of Mathematics & Information Science, Warsaw University of Technology, Warsaw, Poland.; CEAUL - Centro de Estatística e Aplicações da Universidade de Lisboa, Lisbon, Portugal
| | - Franziska Sotzny
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin and Berlin Institute of Health (BIH), Berlin, Germany
| | - Elisa Stein
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin and Berlin Institute of Health (BIH), Berlin, Germany
| | - Michael Stingl
- Department of Neurology, Zentrum Votivpark, Vienna, Austria
| | - Friederike Ufer
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christian Veauthier
- Interdisciplinary Center of Sleep Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Francisco Westermeier
- Institute of Biomedical Science, Department of Health Studies, FH, Joanneum University of Applied Sciences, Graz, Austria; Centro Integrativo de Biología y Química Aplicada (CIBQA), Universidad Bernardo O'Higgins, Santiago, Chile
| | - Klaus Wirth
- Institute of General Pharmacology and Toxicology, University Hospital Frankfurt, Goethe-University, Frankfurt, Germany
| | - Bernd Wolfarth
- Department of Sports Medicine, Charité-Universitätsmedizin Berlin, Humboldt University of Berlin, Germany
| | - Pawel Zalewski
- Department of Exercise Physiology and Functional Anatomy, Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University Toruń, Toruń, Poland; Department of Experimental and Clinical Physiology, Warsaw Medical University, Stefana Banacha 2a, Warszawa 02-097, Poland
| | - Uta Behrends
- Children's Hospital, School of Medicine, Technical University of Munich, Munich, Germany; German Center for Infection Research (DZIF), Berlin, Germany; AGV Research Unit Gene Vectors, Helmholtz Munich (HMGU), Munich, Germany
| | - Carmen Scheibenbogen
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin and Berlin Institute of Health (BIH), Berlin, Germany
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18
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Kuchling J, Jurek B, Kents M, Kreye J, Geis C, Wickel J, Mueller S, Koch SP, Boehm-Sturm P, Prüss H, Finke C. Impaired functional connectivity of the hippocampus in translational murine models of NMDA-receptor antibody associated neuropsychiatric pathology. Mol Psychiatry 2023:10.1038/s41380-023-02303-9. [PMID: 37875549 DOI: 10.1038/s41380-023-02303-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 09/28/2023] [Accepted: 10/11/2023] [Indexed: 10/26/2023]
Abstract
Decreased hippocampal connectivity and disruption of functional networks are established resting-state functional MRI (rs-fMRI) features that are associated with neuropsychiatric symptom severity in human anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis. However, the underlying pathophysiology of NMDAR encephalitis remains poorly understood. Application of patient-derived monoclonal antibodies against the NR1 (GluN1) subunit of the NMDAR now allows for the translational investigation of functional connectivity in experimental murine NMDAR antibody disease models with neurodevelopmental disorders. Using rs-fMRI, we studied functional connectivity alterations in (1) adult C57BL/6 J mice that were intrathecally injected with a recombinant human NR1 antibody over 14 days (n = 10) and in (2) a newly established mouse model with in utero exposure to a human recombinant NR1 antibody (NR1-offspring) at the age of (2a) 8 weeks (n = 15) and (2b) 10 months (n = 14). Adult NR1-antibody injected mice showed impaired functional connectivity within the left hippocampus compared to controls, resembling impaired connectivity patterns observed in human NMDAR encephalitis patients. Similarly, NR1-offspring showed significantly reduced functional connectivity in the hippocampus after 8 weeks, and impaired connectivity in the hippocampus was likewise observed in NR1-offspring at the age of 10 months. We successfully reproduced functional connectivity changes within the hippocampus in different experimental murine systems that were previously observed in human NMDAR encephalitis patients. Translational application of this method within a combined imaging and histopathological framework will allow future experimental studies to identify the underlying biological mechanisms and may eventually facilitate non-invasive monitoring of disease activity and treatment responses in autoimmune encephalitis.
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Affiliation(s)
- Joseph Kuchling
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Neurocure Cluster of Excellence, NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Betty Jurek
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Mariya Kents
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Jakob Kreye
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Christian Geis
- Section of Translational Neuroimmunology, Hans Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | - Jonathan Wickel
- Section of Translational Neuroimmunology, Hans Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | - Susanne Mueller
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Neurocure Cluster of Excellence, Core Facility 7 T Experimental MRIs, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin Center for Stroke Research, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Stefan Paul Koch
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Neurocure Cluster of Excellence, Core Facility 7 T Experimental MRIs, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin Center for Stroke Research, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Philipp Boehm-Sturm
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Neurocure Cluster of Excellence, Core Facility 7 T Experimental MRIs, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin Center for Stroke Research, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Harald Prüss
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany.
| | - Carsten Finke
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
- Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Berlin, Germany.
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19
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Lampit A, Finke C. Combining cognitive interventions in multiple sclerosis. Lancet Neurol 2023; 22:875-876. [PMID: 37739564 DOI: 10.1016/s1474-4422(23)00332-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 08/25/2023] [Accepted: 08/25/2023] [Indexed: 09/24/2023]
Affiliation(s)
- Amit Lampit
- Research and Evaluation Branch, National Disability Insurance Agency, Geelong, Australia; Department of Psychiatry, The University of Melbourne, Carlton, VIC 3053, Australia.
| | - Carsten Finke
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Berlin, Germany
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20
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Belger J, Blume M, Akbal M, Chojecki P, de Mooij J, Gaebler M, Klotzsche F, Krohn S, Lafci MT, Quinque E, Tromp J, Villringer A, Finke C, Thöne-Otto A. The immersive virtual memory task: Assessing object-location memory in neurological patients using immersive virtual reality. Neuropsychol Rehabil 2023:1-29. [PMID: 37728961 DOI: 10.1080/09602011.2023.2256957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 09/02/2023] [Indexed: 09/22/2023]
Abstract
TRIAL REGISTRATION German Clinical Trials Register identifier: DRKS00024005.
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Affiliation(s)
- Julia Belger
- Clinic for Cognitive Neurology, University Hospital Leipzig, Leipzig, Germany
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Marie Blume
- Clinic for Cognitive Neurology, University Hospital Leipzig, Leipzig, Germany
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Mert Akbal
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Paul Chojecki
- Fraunhofer Institute for Telecommunications, Heinrich-Hertz Institute, Berlin, Germany
| | - Jeroen de Mooij
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Michael Gaebler
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Felix Klotzsche
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Stephan Krohn
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Mustafa Tevfik Lafci
- Fraunhofer Institute for Telecommunications, Heinrich-Hertz Institute, Berlin, Germany
| | - Eva Quinque
- Clinic for Cognitive Neurology, University Hospital Leipzig, Leipzig, Germany
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Johanne Tromp
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Arno Villringer
- Clinic for Cognitive Neurology, University Hospital Leipzig, Leipzig, Germany
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Carsten Finke
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Angelika Thöne-Otto
- Clinic for Cognitive Neurology, University Hospital Leipzig, Leipzig, Germany
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
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21
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Hollunder B, Ostrem JL, Sahin IA, Rajamani N, Oxenford S, Butenko K, Neudorfer C, Reinhardt P, Zvarova P, Polosan M, Akram H, Vissani M, Zhang C, Sun B, Navratil P, Reich MM, Volkmann J, Yeh FC, Baldermann JC, Dembek TA, Visser-Vandewalle V, Alho EJL, Franceschini PR, Nanda P, Finke C, Kühn AA, Dougherty DD, Richardson RM, Bergman H, DeLong MR, Mazzoni A, Romito LM, Tyagi H, Zrinzo L, Joyce EM, Chabardes S, Starr PA, Li N, Horn A. Mapping Dysfunctional Circuits in the Frontal Cortex Using Deep Brain Stimulation. medRxiv 2023:2023.03.07.23286766. [PMID: 36945497 PMCID: PMC10029043 DOI: 10.1101/2023.03.07.23286766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
Frontal circuits play a critical role in motor, cognitive, and affective processing - and their dysfunction may result in a variety of brain disorders. However, exactly which frontal domains mediate which (dys)function remains largely elusive. Here, we study 534 deep brain stimulation electrodes implanted to treat four different brain disorders. By analyzing which connections were modulated for optimal therapeutic response across these disorders, we segregate the frontal cortex into circuits that became dysfunctional in each of them. Dysfunctional circuits were topographically arranged from occipital to rostral, ranging from interconnections with sensorimotor cortices in dystonia, with the primary motor cortex in Tourette's syndrome, the supplementary motor area in Parkinson's disease, to ventromedial prefrontal and anterior cingulate cortices in obsessive-compulsive disorder. Our findings highlight the integration of deep brain stimulation with brain connectomics as a powerful tool to explore couplings between brain structure and functional impairment in the human brain.
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Affiliation(s)
- Barbara Hollunder
- Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jill L. Ostrem
- Movement Disorders and Neuromodulation Centre, Department of Neurology, University of California San Francisco, San Francisco, CA, USA
| | - Ilkem Aysu Sahin
- Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Nanditha Rajamani
- Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Simón Oxenford
- Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Konstantin Butenko
- Center for Brain Circuit Therapeutics, Department of Neurology, Brigham & Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Clemens Neudorfer
- Center for Brain Circuit Therapeutics, Department of Neurology, Brigham & Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Pablo Reinhardt
- Department of Psychiatry and Psychotherapy, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Patricia Zvarova
- Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Mircea Polosan
- Univ. Grenoble Alpes, Grenoble, France
- Inserm, U1216, Grenoble Institut des Neurosciences, Grenoble, France
- Psychiatry Department, Centre Hospitalier Universitaire Grenoble Alpes, Grenoble, France
| | - Harith Akram
- Department of Clinical and Movement Neurosciences, University College London Queen Square Institute of Neurology, London, UK
- National Hospital for Neurology and Neurosurgery, University College London Queen Square Institute of Neurology, London, UK
| | - Matteo Vissani
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- The BioRobotics Institute, Scuola Superiore Sant’Anna, Pisa, Italy
- Department of Excellence in Robotics and AI, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Chencheng Zhang
- Department of Neurosurgery, Rujin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bomin Sun
- Department of Neurosurgery, Rujin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Pavel Navratil
- Department of Neurology, University Hospital Würzburg, Würzburg, Germany
| | - Martin M. Reich
- Department of Neurology, University Hospital Würzburg, Würzburg, Germany
| | - Jens Volkmann
- Department of Neurology, University Hospital Würzburg, Würzburg, Germany
| | - Fang-Cheng Yeh
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Juan Carlos Baldermann
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Till A. Dembek
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Veerle Visser-Vandewalle
- Department of Stereotactic and Functional Neurosurgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | | | | | - Pranav Nanda
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Carsten Finke
- Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Andrea A. Kühn
- Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
- NeuroCure Cluster of Excellence, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Darin D. Dougherty
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - R. Mark Richardson
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Hagai Bergman
- The Edmond and Lily Safra Center for Brain Sciences, The Hebrew University, Jerusalem, Israel
- Department of Medical Neurobiology, Institute of Medical Research Israel-Canada, The Hebrew University, Hassadah Medical School, Jerusalem, Israel
- Department of Neurosurgery, Hadassah Medical Center, Jerusalem, Israel
| | - Mahlon R. DeLong
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
| | - Alberto Mazzoni
- The BioRobotics Institute, Scuola Superiore Sant’Anna, Pisa, Italy
- Department of Excellence in Robotics and AI, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Luigi M. Romito
- Parkinson and Movement Disorders Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Himanshu Tyagi
- Department of Clinical and Movement Neurosciences, University College London Queen Square Institute of Neurology, London, UK
- National Hospital for Neurology and Neurosurgery, University College London Queen Square Institute of Neurology, London, UK
| | - Ludvic Zrinzo
- Department of Clinical and Movement Neurosciences, University College London Queen Square Institute of Neurology, London, UK
- National Hospital for Neurology and Neurosurgery, University College London Queen Square Institute of Neurology, London, UK
| | - Eileen M. Joyce
- Department of Clinical and Movement Neurosciences, University College London Queen Square Institute of Neurology, London, UK
- National Hospital for Neurology and Neurosurgery, University College London Queen Square Institute of Neurology, London, UK
| | - Stephan Chabardes
- Univ. Grenoble Alpes, Grenoble, France
- Inserm, U1216, Grenoble Institut des Neurosciences, Grenoble, France
- Department of Neurosurgery, Centre Hospitalier Universitaire Grenoble Alpes, Grenoble, France
| | - Philip A. Starr
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Ningfei Li
- Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Andreas Horn
- Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Einstein Center for Neurosciences Berlin, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Center for Brain Circuit Therapeutics, Department of Neurology, Brigham & Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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22
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Mantwill M, Asseyer S, Chien C, Kuchling J, Schmitz-Hübsch T, Brandt AU, Haynes JD, Paul F, Finke C. Functional connectome fingerprinting and stability in multiple sclerosis. Mult Scler J Exp Transl Clin 2023; 9:20552173231195879. [PMID: 37641618 PMCID: PMC10460476 DOI: 10.1177/20552173231195879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 08/02/2023] [Indexed: 08/31/2023] Open
Abstract
Background Functional connectome fingerprinting can identify individuals based on their functional connectome. Previous studies relied mostly on short intervals between fMRI acquisitions. Objective This cohort study aimed to determine the stability of connectome-based identification and their underlying signatures in patients with multiple sclerosis and healthy individuals with long follow-up intervals. Methods We acquired resting-state fMRI in 70 patients with multiple sclerosis and 273 healthy individuals with long follow-up times (up to 4 and 9 years, respectively). Using functional connectome fingerprinting, we examined the stability of the connectome and additionally investigated which regions, connections and networks supported individual identification. Finally, we predicted cognitive and behavioural outcome based on functional connectivity. Results Multiple sclerosis patients showed connectome stability and identification accuracies similar to healthy individuals, with longer time delays between imaging sessions being associated with accuracies dropping from 89% to 76%. Lesion load, brain atrophy or cognitive impairment did not affect identification accuracies within the range of disease severity studied. Connections from the fronto-parietal and default mode network were consistently most distinctive, i.e., informative of identity. The functional connectivity also allowed the prediction of individual cognitive performances. Conclusion Our results demonstrate that discriminatory signatures in the functional connectome are stable over extended periods of time in multiple sclerosis, resulting in similar identification accuracies and distinctive long-lasting functional connectome fingerprinting signatures in patients and healthy individuals.
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Affiliation(s)
- Maron Mantwill
- Maron Mantwill, Hertzbergstraße 12, 12055 Berlin, Germany.
| | - Susanna Asseyer
- A cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin, Experimental and Clinical Research Center, Berlin, Germany
- Neuroscience Clinical Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Claudia Chien
- A cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin, Experimental and Clinical Research Center, Berlin, Germany
- Neuroscience Clinical Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- Department of Psychiatry and Neurosciences, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany
| | - Joseph Kuchling
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- A cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin, Experimental and Clinical Research Center, Berlin, Germany
- Neuroscience Clinical Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health, Berlin, Germany
| | - Tanja Schmitz-Hübsch
- A cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin, Experimental and Clinical Research Center, Berlin, Germany
- Neuroscience Clinical Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Alexander U Brandt
- A cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin, Experimental and Clinical Research Center, Berlin, Germany
- Experimental and Clinical Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- Department of Neurology, University of California, Irvine, CA, USA
| | - John-Dylan Haynes
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin Center for Advanced Neuroimaging, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Bernstein Center for Computational Neuroscience, Charité-Universitätsmedizin Berlin, Berlin, Germany
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23
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Scheibenbogen C, Bellmann-Strobl JT, Heindrich C, Wittke K, Stein E, Franke C, Prüss H, Preßler H, Machule ML, Audebert H, Finke C, Zimmermann HG, Sawitzki B, Meisel C, Toelle M, Krueger A, Aschenbrenner AC, Schultze JL, Beyer MD, Ralser M, Mülleder M, Sander LE, Konietschke F, Paul F, Stojanov S, Bruckert L, Hedderich DM, Knolle F, Riemekasten G, Vehreschild MJGT, Cornely OA, Behrends U, Burock S. Fighting Post-COVID and ME/CFS - development of curative therapies. Front Med (Lausanne) 2023; 10:1194754. [PMID: 37396922 PMCID: PMC10309204 DOI: 10.3389/fmed.2023.1194754] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/26/2023] [Indexed: 07/04/2023] Open
Abstract
The sequela of COVID-19 include a broad spectrum of symptoms that fall under the umbrella term post-COVID-19 condition or syndrome (PCS). Immune dysregulation, autoimmunity, endothelial dysfunction, viral persistence, and viral reactivation have been identified as potential mechanisms. However, there is heterogeneity in expression of biomarkers, and it is unknown yet whether these distinguish different clinical subgroups of PCS. There is an overlap of symptoms and pathomechanisms of PCS with postinfectious myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). No curative therapies are available for ME/CFS or PCS. The mechanisms identified so far provide targets for therapeutic interventions. To accelerate the development of therapies, we propose evaluating drugs targeting different mechanisms in clinical trial networks using harmonized diagnostic and outcome criteria and subgrouping patients based on a thorough clinical profiling including a comprehensive diagnostic and biomarker phenotyping.
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Affiliation(s)
- Carmen Scheibenbogen
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Judith Theresia Bellmann-Strobl
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Berlin, Germany
- NeuroCure Clinical Research Center, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Cornelia Heindrich
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Kirsten Wittke
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Elisa Stein
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Christiana Franke
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Harald Prüss
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Berlin, Germany
| | - Hannah Preßler
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Marie-Luise Machule
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Heinrich Audebert
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Carsten Finke
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Hanna Gwendolyn Zimmermann
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Berlin, Germany
- NeuroCure Clinical Research Center, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Birgit Sawitzki
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Center of Immunomics, Berlin, Germany
| | - Christian Meisel
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- Department of Immunology, Labor Berlin - Charité Vivantes GmbH, Berlin, Germany
| | - Markus Toelle
- Department of Nephrology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Anne Krueger
- Department of Nephrology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Anna C. Aschenbrenner
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany
| | - Joachim L. Schultze
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany
- PRECISE Platform for Single Cell Genomics and Epigenomics, DZNE and University of Bonn, Bonn, Germany
- Genomics and Immunoregulation, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
| | - Marc D. Beyer
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany
- PRECISE Platform for Single Cell Genomics and Epigenomics, DZNE and University of Bonn, Bonn, Germany
| | - Markus Ralser
- Institute of Biochemistry, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- The Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Michael Mülleder
- Institute of Biochemistry, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Leif Erik Sander
- Department of Infectious Diseases and Respiratory Medicine, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Frank Konietschke
- Institute of Biochemistry, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Berlin, Germany
- NeuroCure Clinical Research Center, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Silvia Stojanov
- Childrens’ Hospital, School of Medicine, Technical University of Munich, Munich, Germany
| | - Lisa Bruckert
- Clinical Trial Office, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Dennis M. Hedderich
- Department of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Franziska Knolle
- Department of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Gabriela Riemekasten
- Department of Rheumatology, University Medical Center Schleswig-Holstein Campus Lübeck, Lübeck, Germany
| | - Maria J. G. T. Vehreschild
- Department of Internal Medicine, Infectious Diseases, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Oliver A. Cornely
- Department of Internal Medicine, University Hospital Cologne, Cologne, Germany
- German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Germany
- University of Cologne, Faculty of Medicine, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany
| | - Uta Behrends
- Childrens’ Hospital, School of Medicine, Technical University of Munich, Munich, Germany
- German Center for Infection Research (DZIF), Berlin, Germany
- AGV Research Unit Gene Vectors, Helmholtz Center Munich (HMGU), Munich, Germany
| | - Susen Burock
- Clinical Trial Office, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
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24
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Maier PM, Iggena D, Meyer T, Finke C, Ploner CJ. Memory-guided navigation in amyotrophic lateral sclerosis. J Neurol 2023:10.1007/s00415-023-11753-8. [PMID: 37154895 DOI: 10.1007/s00415-023-11753-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/28/2023] [Accepted: 04/29/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND Previous studies have yielded inconsistent results about hippocampal involvement in non-demented patients with amyotrophic lateral sclerosis (ALS). We hypothesized that testing of memory-guided spatial navigation i.e., a highly hippocampus-dependent behaviour, might reveal behavioural correlates of hippocampal dysfunction in non-demented ALS patients. METHODS We conducted a prospective study of spatial cognition in 43 non-demented ALS outpatients (11f, 32 m, mean age 60.0 years, mean disease duration 27.0 months, mean ALSFRS-R score 40.0) and 43 healthy controls (14f, 29 m, mean age 57.0 years). Participants were tested with a virtual memory-guided navigation task derived from animal research ("starmaze") that has previously been used in studies of hippocampal function. Participants were further tested with neuropsychological tests of visuospatial memory (SPART, 10/36 Spatial Recall Test), fluency (5PT, five-point test) and orientation (PTSOT, Perspective Taking/Spatial Orientation Test). RESULTS Patients successfully learned and navigated the starmaze from memory, both in conditions that forced memory of landmarks (success: patients 50.7%, controls 47.7%, p = 0.786) and memory of path sequences (success: patients 96.5%, controls 94.0%, p = 0.937). Measures of navigational efficacy (latency, path error and navigational uncertainty) did not differ between groups (p ≥ 0.546). Likewise, SPART, 5PT and PTSOT scores did not differ between groups (p ≥ 0.238). CONCLUSIONS This study found no behavioural correlate for hippocampal dysfunction in non-demented ALS patients. These findings support the view that the individual cognitive phenotype of ALS may relate to distinct disease subtypes rather than being a variable expression of the same underlying condition.
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Affiliation(s)
- Patrizia M Maier
- Department of Neurology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Deetje Iggena
- Department of Neurology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Thomas Meyer
- Department of Neurology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Carsten Finke
- Department of Neurology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Christoph J Ploner
- Department of Neurology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
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25
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Scheel M, Prüss H, Finke C. Reader Response: Teaching NeuroImage: Atypical Unilateral Cortical Ribboning in Anti-NMDA Receptor Encephalitis. Neurology 2023; 100:887. [PMID: 37127352 PMCID: PMC10159764 DOI: 10.1212/wnl.0000000000207332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
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26
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Nikolaus M, Rausch P, Rostásy K, Bertolini A, Wickström R, Johannsen J, Denecke J, Breu M, Schimmel M, Diepold K, Haeusler M, Quade A, Berger A, Rosewich H, Steen C, von Au K, Dreesmann M, Finke C, Bartels F, Kaindl AM, Schuelke M, Knierim E. Retrospective Pediatric Cohort Study Validates NEOS Score and Demonstrates Applicability in Children With Anti-NMDAR Encephalitis. Neurol Neuroimmunol Neuroinflamm 2023; 10:10/3/e200102. [PMID: 36948591 PMCID: PMC10032577 DOI: 10.1212/nxi.0000000000200102] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 01/18/2023] [Indexed: 03/24/2023]
Abstract
BACKGROUND AND OBJECTIVES Anti-N-methyl-D-aspartate receptor encephalitis (NMDARE) is the most common form of autoimmune encephalitis in children and adults. Although our understanding of the disease mechanisms has progressed, little is known about estimating patient outcomes. Therefore, the NEOS (anti-NMDAR Encephalitis One-Year Functional Status) score was introduced as a tool to predict disease progression in NMDARE. Developed in a mixed-age cohort, it currently remains unclear whether NEOS can be optimized for pediatric NMDARE. METHODS This retrospective observational study aimed to validate NEOS in a large pediatric-only cohort of 59 patients (median age of 8 years). We reconstructed the original score, adapted it, evaluated additional variables, and assessed its predictive power (median follow-up of 20 months). Generalized linear regression models were used to examine predictability of binary outcomes based on the modified Rankin Scale (mRS). In addition, neuropsychological test results were investigated as alternative cognitive outcome. RESULTS The NEOS score reliably predicted poor clinical outcome (mRS ≥3) in children in the first year after diagnosis (p = 0.0014) and beyond (p = 0.036, 16 months after diagnosis). A score adapted to the pediatric cohort by adjusting the cutoffs of the 5 NEOS components did not improve predictive power. In addition to these 5 variables, further patient characteristics such as the "Herpes simplex virus encephalitis (HSE) status" and "age at disease onset" influenced predictability and could potentially be useful to define risk groups. NEOS also predicted cognitive outcome with higher scores associated with deficits of executive function (p = 0.048) and memory (p = 0.043). DISCUSSION Our data support the applicability of the NEOS score in children with NMDARE. Although not yet validated in prospective studies, NEOS also predicted cognitive impairment in our cohort. Consequently, the score could help identify patients at risk of poor overall clinical outcome and poor cognitive outcome and thus aid in selecting not only optimized initial therapies for these patients but also cognitive rehabilitation to improve long-term outcomes.
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Affiliation(s)
- Marc Nikolaus
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Philipp Rausch
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Kevin Rostásy
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Annikki Bertolini
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Ronny Wickström
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Jessika Johannsen
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Jonas Denecke
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Markus Breu
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Mareike Schimmel
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Katharina Diepold
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Martin Haeusler
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Annegret Quade
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Andrea Berger
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Hendrik Rosewich
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Claudia Steen
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Katja von Au
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Mona Dreesmann
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Carsten Finke
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Frederik Bartels
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Angela M Kaindl
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Markus Schuelke
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
| | - Ellen Knierim
- From the Department of Pediatric Neurology (M.N., A.M.K., M.S., E.K.) and Center for Chronically Sick Children, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH); Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, University Hospital Schleswig Holstein, Campus Kiel; Department of Genetics and Bioinformatics (P.R.), Kiel; Department of Pediatric Neurology (K.R., A.B.), Children's Hospital Datteln, University Witten/Herdecke, Datteln, Germany; Neuropediatric Unit (R.W.), Karolinska University Hospital, Astrid Lindgren Children's Hospital, Stockholm, Sweden; Department of Pediatrics (J.J., J.D.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine (M.B.), Medical University of Vienna, Austria; Department of Pediatric Neurology (M.S.), University Children's Hospital Augsburg; Division of Pediatric Neurology, Department of Pediatrics (K.D.), Hospital Kassel; Department of Pediatrics (M.H., A.Q.), Division of Neuropediatrics and Social Pediatrics, Medical University Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen; Division of Pediatric Neurology, Department of Pediatrics (A.B.), München Klinik Harlaching, Munich; Department of Pediatrics and Pediatric Neurology (H.R.), Georg August University, Göttingen; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin; Department of Pediatrics (K.v.), Vivantes Hospital Friedrichshain, Berlin; Department of Pediatrics (M.D.), Ernst von Bergmann Hospital, Potsdam; Department of Neurology (C.F., F.B.), Charité-Universitätsmedizin Berlin and Berlin School of Mind and Brain, Humboldt-Universität zu Berlin; Charité-Universitätsmedizin Berlin (A.M.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Institute of Cell Biology and Neurobiology; Charité-Universitätsmedizin Berlin (M.S., E.K.), Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health (BIH), NeuroCure Clinical Research Center Berlin, Germany
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Bartels F, Heine J, Finke C. Severe Hippocampal Atrophy in a Patient With Autoimmune Glial Fibrillary Acidic Protein Astrocytopathy. JAMA Neurol 2023:2802974. [PMID: 37036726 DOI: 10.1001/jamaneurol.2023.0606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Affiliation(s)
- Frederik Bartels
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
- Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Berlin, Germany
| | - Josephine Heine
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Carsten Finke
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Humboldt-Universität zu Berlin, Berlin School of Mind and Brain, Berlin, Germany
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Hallock H, Mantwill M, Vajkoczy P, Wolfarth B, Reinsberger C, Lampit A, Finke C. Sport-Related Concussion: A Cognitive Perspective. Neurol Clin Pract 2023; 13:e200123. [PMID: 36891462 PMCID: PMC9987206 DOI: 10.1212/cpj.0000000000200123] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 11/03/2022] [Indexed: 02/25/2023]
Abstract
Purpose of Review The incidence of sport-related concussion (SRC) has been increasing in different sports and its impact on long-term cognitive function is increasingly recognized. In this study, we review the epidemiology, neuropathophysiology, clinical symptoms, and long-term consequences of SRC with a specific focus on cognition. Recent Findings Repeated concussions are associated with an increased risk of several neurologic diseases and long-term cognitive deficits. To improve cognitive outcomes in athletes with SRC, standardized guidelines for the assessment and management of SRC are vital. However, current concussion management guidelines lack procedures for rehabilitating acute and long-term cognitive symptoms. Summary Increased awareness for the management and rehabilitation of cognitive symptoms in SRC is needed in all clinical neurologists treating professional and amateur athletes. We propose cognitive training as a prehabilitation tool to alleviate the severity of cognitive symptoms and as a rehabilitative tool to improve cognitive recovery postinjury.
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Affiliation(s)
- Harry Hallock
- Berlin School of Mind and Brain (HH, MM, AL, CF), Humboldt-Universität zu Berlin; Departments of Neurology (HH, MM, AL, CF) and Neurosurgery (PV) and of Sports Medicine (BW), Charité Universitätsmedizin, Berlin; Institute of Sports Medicine (CR), University of Paderborn, Germany; and Department of Psychiatry (AL), University of Melbourne, Parkville, Australia
| | - Maron Mantwill
- Berlin School of Mind and Brain (HH, MM, AL, CF), Humboldt-Universität zu Berlin; Departments of Neurology (HH, MM, AL, CF) and Neurosurgery (PV) and of Sports Medicine (BW), Charité Universitätsmedizin, Berlin; Institute of Sports Medicine (CR), University of Paderborn, Germany; and Department of Psychiatry (AL), University of Melbourne, Parkville, Australia
| | - Peter Vajkoczy
- Berlin School of Mind and Brain (HH, MM, AL, CF), Humboldt-Universität zu Berlin; Departments of Neurology (HH, MM, AL, CF) and Neurosurgery (PV) and of Sports Medicine (BW), Charité Universitätsmedizin, Berlin; Institute of Sports Medicine (CR), University of Paderborn, Germany; and Department of Psychiatry (AL), University of Melbourne, Parkville, Australia
| | - Bernd Wolfarth
- Berlin School of Mind and Brain (HH, MM, AL, CF), Humboldt-Universität zu Berlin; Departments of Neurology (HH, MM, AL, CF) and Neurosurgery (PV) and of Sports Medicine (BW), Charité Universitätsmedizin, Berlin; Institute of Sports Medicine (CR), University of Paderborn, Germany; and Department of Psychiatry (AL), University of Melbourne, Parkville, Australia
| | - Claus Reinsberger
- Berlin School of Mind and Brain (HH, MM, AL, CF), Humboldt-Universität zu Berlin; Departments of Neurology (HH, MM, AL, CF) and Neurosurgery (PV) and of Sports Medicine (BW), Charité Universitätsmedizin, Berlin; Institute of Sports Medicine (CR), University of Paderborn, Germany; and Department of Psychiatry (AL), University of Melbourne, Parkville, Australia
| | - Amit Lampit
- Berlin School of Mind and Brain (HH, MM, AL, CF), Humboldt-Universität zu Berlin; Departments of Neurology (HH, MM, AL, CF) and Neurosurgery (PV) and of Sports Medicine (BW), Charité Universitätsmedizin, Berlin; Institute of Sports Medicine (CR), University of Paderborn, Germany; and Department of Psychiatry (AL), University of Melbourne, Parkville, Australia
| | - Carsten Finke
- Berlin School of Mind and Brain (HH, MM, AL, CF), Humboldt-Universität zu Berlin; Departments of Neurology (HH, MM, AL, CF) and Neurosurgery (PV) and of Sports Medicine (BW), Charité Universitätsmedizin, Berlin; Institute of Sports Medicine (CR), University of Paderborn, Germany; and Department of Psychiatry (AL), University of Melbourne, Parkville, Australia
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Heine J, Schwichtenberg K, Hartung TJ, Rekers S, Chien C, Boesl F, Rust R, Hohenfeld C, Bungenberg J, Costa AS, Scheibenbogen C, Bellmann-Strobl J, Paul F, Franke C, Reetz K, Finke C. Structural brain changes in patients with post-COVID fatigue: a prospective observational study. EClinicalMedicine 2023; 58:101874. [PMID: 36873426 PMCID: PMC9969172 DOI: 10.1016/j.eclinm.2023.101874] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 01/23/2023] [Accepted: 01/31/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Post-COVID syndrome is a severe long-term complication of COVID-19. Although fatigue and cognitive complaints are the most prominent symptoms, it is unclear whether they have structural correlates in the brain. We therefore explored the clinical characteristics of post-COVID fatigue, describe associated structural imaging changes, and determine what influences fatigue severity. METHODS We prospectively recruited 50 patients from neurological post-COVID outpatient clinics (age 18-69 years, 39f/8m) and matched non-COVID healthy controls between April 15 and December 31, 2021. Assessments included diffusion and volumetric MR imaging, neuropsychiatric, and cognitive testing. At 7.5 months (median, IQR 6.5-9.2) after the acute SARS-CoV-2 infection, moderate or severe fatigue was identified in 47/50 patients with post-COVID syndrome who were included in the analyses. As a clinical control group, we included 47 matched multiple sclerosis patients with fatigue. FINDINGS Our diffusion imaging analyses revealed aberrant fractional anisotropy of the thalamus. Diffusion markers correlated with fatigue severity, such as physical fatigue, fatigue-related impairment in everyday life (Bell score) and daytime sleepiness. Moreover, we observed shape deformations and decreased volumes of the left thalamus, putamen, and pallidum. These overlapped with the more extensive subcortical changes in MS and were associated with impaired short-term memory. While fatigue severity was not related to COVID-19 disease courses (6/47 hospitalised, 2/47 with ICU treatment), post-acute sleep quality and depressiveness emerged as associated factors and were accompanied by increased levels of anxiety and daytime sleepiness. INTERPRETATION Characteristic structural imaging changes of the thalamus and basal ganglia underlie the persistent fatigue experienced by patients with post-COVID syndrome. Evidence for pathological changes to these subcortical motor and cognitive hubs provides a key to the understanding of post-COVID fatigue and related neuropsychiatric complications. FUNDING Deutsche Forschungsgemeinschaft (DFG) and German Ministry of Education and Research (BMBF).
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Affiliation(s)
- Josephine Heine
- Department of Neurology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Katia Schwichtenberg
- Department of Neurology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Tim J. Hartung
- Department of Neurology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sophia Rekers
- Department of Neurology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Claudia Chien
- Experimental and Clinical Research Center, Charité - Universitätsmedizin Berlin Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health and Max Delbrück Center for Molecular Medicine, Berlin, Germany
- NeuroCure Clinical Research Center (NCRC), Charité – Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health (BIH), Berlin, Germany
| | - Fabian Boesl
- Department of Neurology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Rebekka Rust
- Experimental and Clinical Research Center, Charité - Universitätsmedizin Berlin Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Christian Hohenfeld
- Department of Neurology, RWTH Aachen University, Aachen, Germany
- JARA Brain Institute Molecular Neuroscience and Neuroimaging (INM-11), Research Centre Jülich and RWTH Aachen University, Aachen, Germany
| | - Julia Bungenberg
- Department of Neurology, RWTH Aachen University, Aachen, Germany
- JARA Brain Institute Molecular Neuroscience and Neuroimaging (INM-11), Research Centre Jülich and RWTH Aachen University, Aachen, Germany
| | - Ana S. Costa
- Department of Neurology, RWTH Aachen University, Aachen, Germany
- JARA Brain Institute Molecular Neuroscience and Neuroimaging (INM-11), Research Centre Jülich and RWTH Aachen University, Aachen, Germany
| | - Carmen Scheibenbogen
- Institute for Medical Immunology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Judith Bellmann-Strobl
- Experimental and Clinical Research Center, Charité - Universitätsmedizin Berlin Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center, Charité - Universitätsmedizin Berlin Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health and Max Delbrück Center for Molecular Medicine, Berlin, Germany
- NeuroCure Clinical Research Center (NCRC), Charité – Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health (BIH), Berlin, Germany
| | - Christiana Franke
- Department of Neurology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Kathrin Reetz
- Department of Neurology, RWTH Aachen University, Aachen, Germany
- JARA Brain Institute Molecular Neuroscience and Neuroimaging (INM-11), Research Centre Jülich and RWTH Aachen University, Aachen, Germany
| | - Carsten Finke
- Department of Neurology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin Center for Advanced Neuroimaging, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Corresponding author. Department of Neurology, Charité – Universitätsmedizin Berlin, Charitéplatz 1, Berlin 10117, Germany.
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30
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Grüter T, Möllers FE, Tietz A, Dargvainiene J, Melzer N, Heidbreder A, Strippel C, Kraft A, Höftberger R, Schöberl F, Thaler FS, Wickel J, Chung HY, Seifert F, Tschernatsch M, Nagel M, Lewerenz J, Jarius S, Wildemann BC, de Azevedo L, Heidenreich F, Heusgen R, Hofstadt-van Oy U, Linsa A, Maaß JJ, Menge T, Ringelstein M, Pedrosa DJ, Schill J, Seifert-Held T, Seitz C, Tonner S, Urbanek C, Zittel S, Markewitz R, Korporal-Kuhnke M, Schmitter T, Finke C, Brüggemann N, Bien CI, Kleiter I, Gold R, Wandinger KP, Kuhlenbäumer G, Leypoldt F, Ayzenberg I. Clinical, serological and genetic predictors of response to immunotherapy in anti-IgLON5 disease. Brain 2023; 146:600-611. [PMID: 35259208 DOI: 10.1093/brain/awac090] [Citation(s) in RCA: 33] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 12/14/2021] [Accepted: 02/06/2022] [Indexed: 11/12/2022] Open
Abstract
Anti-IgLON5 disease is a newly defined clinical entity characterized by a progressive course with high disability and mortality rate. While precise pathogenetic mechanisms remain unclear, features characteristic of both autoimmune and neurodegenerative diseases were reported. Data on immunotherapy are limited, and its efficacy remains controversial. In this study, we retrospectively investigated an anti-IgLON5 disease cohort with special focus on clinical, serological and genetic predictors of the immunotherapy response and long-term outcome. Patients were recruited from the GENERATE (German Network for Research on Autoimmune Encephalitis) registry. Along with clinical parameters, anti-IgLON5 immunoglobulin (Ig)G in serum and CSF, anti-IgLON5 IgG1-4, IgA and IgM in serum, neurofilament light chain and glial fibrillary acidic protein in serum as well as human leukocyte antigen-genotypes were determined. We identified 53 patients (symptom onset 63.8 ± 10.3 years, female:male 1:1.5). The most frequent initial clinical presentations were bulbar syndrome, hyperkinetic syndrome or isolated sleep disorder [at least one symptom present in 38% (20/53)]. At the time of diagnosis, the majority of patients had a generalized multi-systemic phenotype; nevertheless, 21% (11/53) still had an isolated brainstem syndrome and/or a characteristic sleep disorder only. About one third of patients [28% (15/53)] reported subacute disease onset and 51% (27/53) relapse-like exacerbations during the disease course. Inflammatory CSF changes were evident in 37% (19/51) and increased blood-CSF-barrier permeability in 46% (21/46). CSF cell count significantly decreased, while serum anti-IgLON5 IgG titre increased with disease duration. The presence of human leukocyte antigen-DRB1*10:01 [55% (24/44)] was associated with higher serum anti-IgLON5 IgG titres. Neurofilament light chain and glial fibrillary acidic protein in serum were substantially increased (71.1 ± 103.9 pg/ml and 126.7 ± 73.3 pg/ml, respectively). First-line immunotherapy of relapse-like acute-to-subacute exacerbation episodes resulted in improvement in 41% (11/27) of patients and early initiation within the first 6 weeks was a predictor for therapy response. Sixty-eight per cent (36/53) of patients were treated with long-term immunotherapy and 75% (27/36) of these experienced no further disease progression (observation period of 20.2 ± 15.4 months). Long-term immunotherapy initiation during the first year after onset and low pre-treatment neurofilament light chain were significant predictors for a better outcome. In conclusion, subacute disease onset and early inflammatory CSF changes support the primary role of autoimmune mechanisms at least at initial stages of anti-IgLON5 disease. Early immunotherapy, prior to advanced neurodegeneration, is associated with a better long-term clinical outcome. Low serum neurofilament light chain at treatment initiation may serve as a potential biomarker of the immunotherapy response.
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Affiliation(s)
- Thomas Grüter
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Franziska E Möllers
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany
| | - Anja Tietz
- Department of Neurology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Justina Dargvainiene
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany
| | - Nico Melzer
- Department of Neurology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Anna Heidbreder
- Institute for Sleep Medicine and Neuromuscular Disorders, University Hospital Münster, Münster, Germany.,Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Christine Strippel
- Department of Neurology with Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Andrea Kraft
- Department of Neurology, Martha-Maria Hospital Halle-Dölau, Halle-Dölau, Germany
| | - Romana Höftberger
- Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Florian Schöberl
- Department of Neurology, University Hospital, Ludwig-Maximilians-Universität Munich, Munich, Germany
| | - Franziska S Thaler
- Institute of Clinical Neuroimmunology, University Hospital, Ludwig-Maximilians-Universität Munich, Munich, Germany.,Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-Universität Munich, Martinsried, Germany
| | - Jonathan Wickel
- Section of Translational Neuroimmunology, Department of Neurology, Jena University Hospital, Jena, Germany
| | - Ha-Yeun Chung
- Section of Translational Neuroimmunology, Department of Neurology, Jena University Hospital, Jena, Germany
| | - Frank Seifert
- Department of Neurology, University Hospital Erlangen, Erlangen, Germany
| | | | - Michael Nagel
- Department of Neurology, Hospital Osnabrück, Osnabrück, Germany
| | - Jan Lewerenz
- Department of Neurology, Ulm University, Ulm, Germany
| | - Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University Hospital Heidelberg, Heidelberg, Germany
| | - Brigitte C Wildemann
- Molecular Neuroimmunology Group, Department of Neurology, University Hospital Heidelberg, Heidelberg, Germany
| | - Lucie de Azevedo
- Department of Neurology, Schön hospital Hamburg Eilbek, Hamburg, Germany
| | - Fedor Heidenreich
- Department of Neurology, Diakovere Hospital Henriettenstift, Hannover, Germany
| | | | - Ulrich Hofstadt-van Oy
- Department of Neurology, Knappschaftskrankenhaus Dortmund - Klinikum Westfalen, Dortmund, Germany
| | - Andreas Linsa
- Department of Neurology, Seenland Hospital Lausitz, Hoyerswerda, Germany
| | | | - Til Menge
- Department of Neurology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.,Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.,Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - David J Pedrosa
- Department of Neurology, University Hospital of Gießen and Marburg, Marburg, Germany
| | - Josef Schill
- Department of Neurology, Hospital Darmstadt, Darmstadt, Germany
| | | | - Caspar Seitz
- Department of Neurology, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Silke Tonner
- Department of Neurology, Saarland-Heilstätten, Hospital Merzig, Merzig, Germany
| | - Christian Urbanek
- Department of Neurology, Hospital Ludwigshafen, Ludwigshafen, Germany
| | - Simone Zittel
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Robert Markewitz
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany
| | - Mirjam Korporal-Kuhnke
- Molecular Neuroimmunology Group, Department of Neurology, University Hospital Heidelberg, Heidelberg, Germany
| | - Thomas Schmitter
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Carsten Finke
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Norbert Brüggemann
- Department of Neurology, University Hospital Schleswig-Holstein, Kiel, Germany
| | | | - Ingo Kleiter
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany.,Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Ralf Gold
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Klaus-Peter Wandinger
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany.,Department of Neurology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Gregor Kuhlenbäumer
- Department of Neurology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Frank Leypoldt
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany.,Department of Neurology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany.,I.M. Sechenov First Moscow State Medical University, Moscow, Russia
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31
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Bartels F, Baumgartner B, Aigner A, Cooper G, Blaschek A, Wendel EM, Bertolini A, Karenfort M, Baumann M, Cleaveland R, Wegener-Panzer A, Leiz S, Salandin M, Krieg P, Reindl T, Reindl M, Finke C, Rostásy K. Impaired Brain Growth in Myelin Oligodendrocyte Glycoprotein Antibody-Associated Acute Disseminated Encephalomyelitis. Neurol Neuroimmunol Neuroinflamm 2023; 10:10/2/e200066. [PMID: 36754833 PMCID: PMC9909582 DOI: 10.1212/nxi.0000000000200066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 10/10/2022] [Indexed: 02/10/2023]
Abstract
BACKGROUND AND OBJECTIVES Acute disseminated encephalomyelitis (ADEM) is the most common phenotype in pediatric myelin oligodendrocyte glycoprotein (MOG) antibody-associated disease. A previous study demonstrated impaired brain growth in ADEM. However, the effect of MOG antibodies on brain growth remains unknown. Here, we performed brain volume analyses in MOG-positive and MOG-negative ADEM at onset and over time. METHODS In this observational cohort study, we included a total of 62 MRI scans from 24 patients with ADEM (54.2% female; median age 5 years), of which 16 (66.7%) were MOG positive. Patients were compared with healthy controls from the NIH pediatric MRI data repository and a matched local cohort. Mixed-effect models were applied to assess group differences and other relevant factors, including relapses. RESULTS At baseline and before any steroid treatment, patients with ADEM, irrespective of MOG antibody status, showed reduced brain volume compared with matched controls (median [interquartile range] 1,741.9 cm3 [1,645.1-1,805.2] vs 1,810.4 cm3 [1,786.5-1,836.2]). Longitudinal analysis revealed reduced brain growth for both MOG-positive and MOG-negative patients with ADEM. However, MOG-negative patients showed a stronger reduction (-138.3 cm3 [95% CI -193.6 to -82.9]) than MOG-positive patients (-50.0 cm3 [-126.5 to -5.2]), independent of age, sex, and treatment. Relapsing patients (all MOG positive) showed additional brain volume loss (-15.8 cm3 [-68.9 to 37.3]). DISCUSSION Patients with ADEM exhibit brain volume loss and failure of age-expected brain growth. Importantly, MOG-negative status was associated with a more pronounced brain volume loss compared with MOG-positive patients.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Kevin Rostásy
- From the Department of Neurology (F.B., G.C., C.F.), Charité-Universitätsmedizin Berlin; Berlin Institute of Health at Charité-Universitätsmedizin Berlin (F.B.); Berlin School of Mind and Brain (F.B., C.F.), Humboldt-Universität zu Berlin; Witten/Herdecke University (B.B., Annikki Bertolini, K.R.), Department of Pediatric Neurology, Children's Hospital Datteln; Charité-Universitätsmedizin Berlin (A.A.), Institute of Biometry and Clinical Epidemiology; Department of Pediatric Neurology and Developmental Medicine (Astrid Blaschek), LMU, Dr. von Hauner Children's Hospital, Munich; Department of Pediatric Neurology (E.M.W.), Olgahospital/Klinikum Stuttgart; Department of General Pediatrics, Neonatology and Pediatric Cardiology, Medical Faculty (M.K.), Heinrich-Heine-University Düsseldorf, Germany; Department of Pediatric I, Pediatric Neurology (M.B.), Medical University of Innsbruck, Austria; Department of Radiology (R.C., A.W.-P.), Children's Hospital Datteln, Witten/Herdecke University, Germany; Department of Pediatrics and Adolescent Medicine (S.L.), Hospital Dritter Orden, Munich, Germany; Department Neuropediatrics (M.S.), Regional Hospital of Bolzano, Italy; Department of Pediatrics (P.K.), Städtisches Klinikum Karlsruhe, Germany; Department of Pediatrics, Brandenburg (T.R.), Helios Klinik Hohenstücken, Germany; and Clinical Department of Neurology (M.R.), Medical University of Innsbruck, Innsbruck, Austria.
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32
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Müller-Jensen L, Knauss S, Ginesta Roque L, Schinke C, Maierhof SK, Bartels F, Finke C, Rentzsch K, Ulrich C, Mohr R, Stenzel W, Endres M, Boehmerle W, Huehnchen P. Autoantibody profiles in patients with immune checkpoint inhibitor-induced neurological immune related adverse events. Front Immunol 2023; 14:1108116. [PMID: 36845122 PMCID: PMC9945255 DOI: 10.3389/fimmu.2023.1108116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 01/23/2023] [Indexed: 02/10/2023] Open
Abstract
Background Neurological immune-related adverse events (irAE-n) are severe and potentially fatal toxicities of immune checkpoint inhibitors (ICI). To date, the clinical significance of neuronal autoantibodies in irAE-n is poorly understood. Here, we characterize neuronal autoantibody profiles in patients with irAE-n and compare these with ICI-treated cancer patients without irAE-n. Methods In this cohort study (DRKS00012668), we consecutively collected clinical data and serum samples of 29 cancer patients with irAE-n (n = 2 pre-ICI, n = 29 post-ICI) and 44 cancer control patients without irAE-n (n = 44 pre- and post-ICI). Using indirect immunofluorescence and immunoblot assays, serum samples were tested for a large panel of neuromuscular and brain-reactive autoantibodies. Results IrAE-n patients and controls received ICI treatment targeting programmed death protein (PD-)1 (61% and 62%), programmed death ligand (PD-L)1 (18% and 33%) or PD-1 and cytotoxic T-lymphocyte-associated protein (CTLA-)4 (21% and 5%). Most common malignancies were melanoma (both 55%) and lung cancer (11% and 14%). IrAE-n affected the peripheral nervous system (59%), the central nervous system (21%), or both (21%). Prevalence of neuromuscular autoantibodies was 63% in irAE-n patients, which was higher compared to ICI-treated cancer patients without irAE-n (7%, p <.0001). Brain-reactive autoantibodies targeting surface (anti-GABABR, -NMDAR, -myelin), intracellular (anti-GFAP, -Zic4, -septin complex), or unknown antigens were detected in 13 irAE-n patients (45%). In contrast, only 9 of 44 controls (20%) presented brain-reactive autoantibodies before ICI administration. However, seven controls developed de novo brain-reactive autoantibodies after ICI initiation, therefore, prevalence of brain-reactive autoantibodies was comparable between ICI-treated patients with and without irAE-n (p = .36). While there was no clear association between specific brain-reactive autoantibodies and clinical presentation, presence of at least one of six selected neuromuscular autoantibodies (anti-titin, anti-skeletal muscle, anti-heart muscle, anti-LRP4, anti-RyR, anti-AchR) had a sensitivity of 80% (95% CI 0.52-0.96) and a specificity of 88% (95% CI 0.76-0.95) for the diagnosis of myositis, myocarditis, or myasthenia gravis. Conclusion Neuromuscular autoantibodies may serve as a feasible marker to diagnose and potentially predict life-threatening ICI-induced neuromuscular disease. However, brain-reactive autoantibodies are common in both ICI-treated patients with and without irAE-n, hence, their pathogenic significance remains unclear.
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Affiliation(s)
- Leonie Müller-Jensen
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany,Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Samuel Knauss
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany,Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Lorena Ginesta Roque
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany
| | - Christian Schinke
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany,Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Smilla K. Maierhof
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany,Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Frederik Bartels
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany,Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Carsten Finke
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany,Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Berlin, Germany,Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Kristin Rentzsch
- Clinical Immunological Laboratory Prof. Dr. med. Winfried Stöcker, Groß Grönau, Germany
| | - Claas Ulrich
- Hauttumorcentrum, Klinik für Dermatologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Raphael Mohr
- Medizinische Klinik mit Schwerpunkt Gastroenterologie und Hepatologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Werner Stenzel
- Institut für Neuropathologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Matthias Endres
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany,NeuroCure Cluster of Excellence, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,Center for Stroke Research, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany,German Center for Neurodegenerative Diseases (DZNE), partner site, Berlin, Germany,German Center for Cardiovascular Research (DZHK), partner site, Berlin, Germany
| | - Wolfgang Boehmerle
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany,Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Berlin, Germany,NeuroCure Cluster of Excellence, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,*Correspondence: Wolfgang Boehmerle,
| | - Petra Huehnchen
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt - Universität zu Berlin, Berlin, Germany,Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Berlin, Germany,NeuroCure Cluster of Excellence, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
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Krohn S, von Schwanenflug N, Waschke L, Romanello A, Gell M, Garrett DD, Finke C. A spatiotemporal complexity architecture of human brain activity. Sci Adv 2023; 9:eabq3851. [PMID: 36724223 PMCID: PMC9891702 DOI: 10.1126/sciadv.abq3851] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
The human brain operates in large-scale functional networks. These networks are an expression of temporally correlated activity across brain regions, but how global network properties relate to the neural dynamics of individual regions remains incompletely understood. Here, we show that the brain's network architecture is tightly linked to critical episodes of neural regularity, visible as spontaneous "complexity drops" in functional magnetic resonance imaging signals. These episodes closely explain functional connectivity strength between regions, subserve the propagation of neural activity patterns, and reflect interindividual differences in age and behavior. Furthermore, complexity drops define neural activity states that dynamically shape the connectivity strength, topological configuration, and hierarchy of brain networks and comprehensively explain known structure-function relationships within the brain. These findings delineate a principled complexity architecture of neural activity-a human "complexome" that underpins the brain's functional network organization.
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Affiliation(s)
- Stephan Krohn
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
- Corresponding author. (S.K.); (C.F.)
| | - Nina von Schwanenflug
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Leonhard Waschke
- Center for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany
- Max Planck UCL Centre for Computational Psychiatry and Ageing Research, Berlin, Germany
| | - Amy Romanello
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Martin Gell
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
- Institute of Neuroscience and Medicine (INM-7), Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Department of Psychiatry, Psychotherapy and Psychosomatic Medicine, RWTH Aachen University, Aachen, Germany
| | - Douglas D. Garrett
- Center for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany
- Max Planck UCL Centre for Computational Psychiatry and Ageing Research, Berlin, Germany
| | - Carsten Finke
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Neurology, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
- Corresponding author. (S.K.); (C.F.)
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34
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von Schwanenflug N, Ramirez-Mahaluf JP, Krohn S, Romanello A, Heine J, Prüss H, Crossley NA, Finke C. Reduced resilience of brain state transitions in anti-N-methyl-D-aspartate receptor encephalitis. Eur J Neurosci 2023; 57:568-579. [PMID: 36514280 DOI: 10.1111/ejn.15901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/15/2022]
Abstract
Patients with anti-N-methyl-aspartate receptor (NMDA) receptor encephalitis suffer from a severe neuropsychiatric syndrome, yet most patients show no abnormalities in routine magnetic resonance imaging. In contrast, advanced neuroimaging studies have consistently identified disrupted functional connectivity in these patients, with recent work suggesting increased volatility of functional state dynamics. Here, we investigate these network dynamics through the spatiotemporal trajectory of meta-state transitions, yielding a time-resolved account of brain state exploration in anti-NMDA receptor encephalitis. To this end, resting-state functional magnetic resonance imaging data were acquired in 73 patients with anti-NMDA receptor encephalitis and 73 age- and sex-matched healthy controls. Time-resolved functional connectivity was clustered into brain meta-states, giving rise to a time-resolved transition network graph with states as nodes and transitions between brain meta-states as weighted, directed edges. Network topology, robustness and transition cost of these transition networks were compared between groups. Transition networks of patients showed significantly lower local efficiency (t = -2.41, pFDR = .029), lower robustness (t = -2.01, pFDR = .048) and higher leap size (t = 2.18, pFDR = .037) compared with controls. Furthermore, the ratio of within-to-between module transitions and state similarity was significantly lower in patients. Importantly, alterations of brain state transitions correlated with disease severity. Together, these findings reveal systematic alterations of transition networks in patients, suggesting that anti-NMDA receptor encephalitis is characterized by reduced stability of brain state transitions and that this reduced resilience of transition networks plays a clinically relevant role in the manifestation of the disease.
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Affiliation(s)
- Nina von Schwanenflug
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Juan P Ramirez-Mahaluf
- Department of Psychiatry, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Stephan Krohn
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Amy Romanello
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Josephine Heine
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Harald Prüss
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- German Centre for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Nicolas A Crossley
- Department of Psychiatry, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Biomedical Imaging Center, Pontificia Universidad Católica de Chile, Santiago, Chile
- Millennium Nucleus for Cardiovascular Magnetic Resonance, Santiago, Chile
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Carsten Finke
- Department of Neurology and Experimental Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
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von Schwanenflug N, Koch SP, Krohn S, Broeders TAA, Lydon-Staley DM, Bassett DS, Schoonheim MM, Paul F, Finke C. Increased flexibility of brain dynamics in patients with multiple sclerosis. Brain Commun 2023; 5:fcad143. [PMID: 37188221 PMCID: PMC10176242 DOI: 10.1093/braincomms/fcad143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 03/08/2023] [Accepted: 04/28/2023] [Indexed: 05/17/2023] Open
Abstract
Patients with multiple sclerosis consistently show widespread changes in functional connectivity. Yet, alterations are heterogeneous across studies, underscoring the complexity of functional reorganization in multiple sclerosis. Here, we aim to provide new insights by applying a time-resolved graph-analytical framework to identify a clinically relevant pattern of dynamic functional connectivity reconfigurations in multiple sclerosis. Resting-state data from 75 patients with multiple sclerosis (N = 75, female:male ratio of 3:2, median age: 42.0 ± 11.0 years, median disease duration: 6 ± 11.4 years) and 75 age- and sex-matched controls (N = 75, female:male ratio of 3:2, median age: 40.2 ± 11.8 years) were analysed using multilayer community detection. Local, resting-state functional system and global levels of dynamic functional connectivity reconfiguration were characterized using graph-theoretical measures including flexibility, promiscuity, cohesion, disjointedness and entropy. Moreover, we quantified hypo- and hyper-flexibility of brain regions and derived the flexibility reorganization index as a summary measure of whole-brain reorganization. Lastly, we explored the relationship between clinical disability and altered functional dynamics. Significant increases in global flexibility (t = 2.38, PFDR = 0.024), promiscuity (t = 1.94, PFDR = 0.038), entropy (t = 2.17, PFDR = 0.027) and cohesion (t = 2.45, PFDR = 0.024) were observed in patients and were driven by pericentral, limbic and subcortical regions. Importantly, these graph metrics were correlated with clinical disability such that greater reconfiguration dynamics tracked greater disability. Moreover, patients demonstrate a systematic shift in flexibility from sensorimotor areas to transmodal areas, with the most pronounced increases located in regions with generally low dynamics in controls. Together, these findings reveal a hyperflexible reorganization of brain activity in multiple sclerosis that clusters in pericentral, subcortical and limbic areas. This functional reorganization was linked to clinical disability, providing new evidence that alterations of multilayer temporal dynamics play a role in the manifestation of multiple sclerosis.
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Affiliation(s)
- Nina von Schwanenflug
- Department of Neurology and Experimental Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin 10098, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin 10117, Germany
| | - Stefan P Koch
- Department of Experimental Neurology, Center for Stroke Research Berlin, Berlin 10117, Germany
- NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité - Universitätsmedizin Berlin, Berlin 10117, Germany
| | - Stephan Krohn
- Department of Neurology and Experimental Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin 10098, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin 10117, Germany
| | - Tommy A A Broeders
- Department of Anatomy and Neurosciences, MS Center Amsterdam, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam 1007 MB, The Netherlands
| | - David M Lydon-Staley
- Annenberg School for Communication, University of Pennsylvania, Philadelphia 19104, PA, USA
- Department of Bioengineering, University of Pennsylvania, Philadelphia 19104, PA, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia 19104, PA, USA
| | - Dani S Bassett
- Department of Biological Engineering, School of Engineering & Applied Science, University of Pennsylvania, Philadelphia 19104, PA, USA
- Department of Physics & Astronomy, College of Arts & Sciences, University of Pennsylvania, Philadelphia 19104, PA, USA
- Department of Electrical & Systems Engineering, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia 19104, PA, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia 19104, PA, USA
- Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia 19104, PA, USA
- Santa Fe Institute, Santa Fe 87501, NM, USA
| | - Menno M Schoonheim
- Department of Anatomy and Neurosciences, MS Center Amsterdam, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam 1007 MB, The Netherlands
| | - Friedemann Paul
- Department of Neurology and Experimental Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin 10098, Germany
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité—Universitätsmedizin Berlin, Berlin 10117, Germany
- NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin 10017, Germany
| | - Carsten Finke
- Correspondence to: Carsten Finke Charité - Universitätsklinikum Berlin Department of Neurology and Experimental Neurology Campus Mitte, Bonhoeffer Weg 3, 10098 Berlin, Germany E-mail:
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Röhling HM, Otte K, Rekers S, Finke C, Rust R, Dorsch EM, Behnia B, Paul F, Schmitz-Hübsch T. RGB-Depth Camera-Based Assessment of Motor Capacity: Normative Data for Six Standardized Motor Tasks. Int J Environ Res Public Health 2022; 19:16989. [PMID: 36554871 PMCID: PMC9779698 DOI: 10.3390/ijerph192416989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/11/2022] [Accepted: 12/13/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Instrumental motion analysis constitutes a promising development in the assessment of motor function in clinical populations affected by movement disorders. To foster implementation and facilitate interpretation of respective outcomes, we aimed to establish normative data of healthy subjects for a markerless RGB-Depth camera-based motion analysis system and to illustrate their use. METHODS We recorded 133 healthy adults (56% female) aged 20 to 60 years with an RGB-Depth camera-based motion analysis system. Forty-three spatiotemporal parameters were extracted from six short, standardized motor tasks-including three gait tasks, stepping in place, standing-up and sitting down, and a postural control task. Associations with confounding factors, height, weight, age, and sex were modelled using a predictive linear regression approach. A z-score normalization approach was provided to improve usability of the data. RESULTS We reported descriptive statistics for each spatiotemporal parameter (mean, standard deviation, coefficient of variation, quartiles). Robust confounding associations emerged for step length and step width in comfortable speed gait only. Accessible normative data usage was lastly exemplified with recordings from one randomly selected individual with multiple sclerosis. CONCLUSION We provided normative data for an RGB depth camera-based motion analysis system covering broad aspects of motor capacity.
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Affiliation(s)
- Hanna Marie Röhling
- Experimental and Clinical Research Center, a Cooperation between the Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association and the Charité—Universitätsmedizin Berlin, 13125 Berlin, Germany
- Experimental and Clinical Research Center, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13125 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), 13125 Berlin, Germany
- Motognosis GmbH, 10119 Berlin, Germany
| | - Karen Otte
- Experimental and Clinical Research Center, a Cooperation between the Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association and the Charité—Universitätsmedizin Berlin, 13125 Berlin, Germany
- Experimental and Clinical Research Center, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13125 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), 13125 Berlin, Germany
- Motognosis GmbH, 10119 Berlin, Germany
| | - Sophia Rekers
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117 Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, 10117 Berlin, Germany
| | - Carsten Finke
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117 Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, 10117 Berlin, Germany
| | - Rebekka Rust
- Experimental and Clinical Research Center, a Cooperation between the Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association and the Charité—Universitätsmedizin Berlin, 13125 Berlin, Germany
- Experimental and Clinical Research Center, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13125 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), 13125 Berlin, Germany
- NeuroCure Clinical Research Center, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117 Berlin, Germany
| | - Eva-Maria Dorsch
- Experimental and Clinical Research Center, a Cooperation between the Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association and the Charité—Universitätsmedizin Berlin, 13125 Berlin, Germany
- Experimental and Clinical Research Center, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13125 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), 13125 Berlin, Germany
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117 Berlin, Germany
| | - Behnoush Behnia
- Department of Psychiatry and Psychotherapy, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 12203 Berlin, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center, a Cooperation between the Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association and the Charité—Universitätsmedizin Berlin, 13125 Berlin, Germany
- Experimental and Clinical Research Center, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13125 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), 13125 Berlin, Germany
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117 Berlin, Germany
- NeuroCure Clinical Research Center, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117 Berlin, Germany
| | - Tanja Schmitz-Hübsch
- Experimental and Clinical Research Center, a Cooperation between the Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association and the Charité—Universitätsmedizin Berlin, 13125 Berlin, Germany
- Experimental and Clinical Research Center, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13125 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), 13125 Berlin, Germany
- NeuroCure Clinical Research Center, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117 Berlin, Germany
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Yogeshwar S, Peris-Sempere V, Muñiz-Castrillo S, Luo G, Finke C, Honnorat J, Mignot E. Rank Wise Effect of HLA-DQ5 Explains Risk for the Development of Anti-IgLON5 Disease. Neurology 2022. [DOI: 10.1212/01.wnl.0000903400.88243.d4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
ObjectiveTo better characterize the genetic association between human leukocyte antigen (HLA) and anti-IgLON5 disease and to explore auto-antigen binding to associated HLA molecules and their functional involvement in pathophysiology.BackgroundAnti-IgLON5 disease is a rare, but likely underdiagnosed type of autoantibody encephalitis with a heterogeneous clinical phenotype, including sleep, movement and brainstem dysfunction. Its pathophysiology remains elusive, although dominant association with HLA-DRB1*10:01-DQB1*05:01 strongly supports an autoimmune basis.Design/MethodsA multicentric cohort of 62 patients and 433 controls matched by principal component analysis was included. Genome-wide association analysis was performed with 4-digit resolution HLA imputation and selected 8-digit resolution validation typing. A generalized logistic model was used to determine the association with individual alleles and haplotype counts to establish haplotype associations. Furthermore, we computationally predicted binding of IgLON5-derived peptides to risk-associated HLA-molecules.ResultsOur results indicate a rank wise effect of HLA-DQA1*01:05∼DQB1*05:01 (heterozygotes: OR 46.6), HLA-DQA1*01:01∼DQB1*05:01 (homozygotes: OR 26.9; heterozygotes: OR 2.5) and HLA-DQA1*01:04-∼DQB1*05:03 (homozygotes: OR 30.9; heterozygotes: OR 5.6), in order of descending relative risk predisposition. Differences between encoded heterodimers are minimal (a few amino acids outside the main HLA sequence binding region), suggesting a common function. Computational binding predictions support similar, high binding affinity for IgLON5275-283 in a post-translationally modified (N-deglycosylated) form by all three of these HLA-DQ molecules and other common binders. In contrast, association analysis suggests that effects of HLA-DR are likely explained by linkage disequilibrium.ConclusionsThis study is the, so far, largest genetic study on anti-IgLON5 disease. Our results strongly suggest HLA-DQ over HLA-DR association, with higher reactivity against post-translationally modified versus physiological peptides, in line with reduced T cell priming against these epitopes. Further studies should address the functional implications of these HLA associations.
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Iggena D, Maier PM, Häußler SM, Menk M, Olze H, Larkum ME, Finke C, Ploner CJ. Post-encoding modulation of spatial memory consolidation by propofol. Cortex 2022; 156:1-12. [DOI: 10.1016/j.cortex.2022.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 05/09/2022] [Accepted: 08/10/2022] [Indexed: 11/03/2022]
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Hartung TJ, Neumann C, Bahmer T, Chaplinskaya-Sobol I, Endres M, Geritz J, Haeusler KG, Heuschmann PU, Hildesheim H, Hinz A, Hopff S, Horn A, Krawczak M, Krist L, Kudelka J, Lieb W, Maetzler C, Mehnert-Theuerkauf A, Montellano FA, Morbach C, Schmidt S, Schreiber S, Steigerwald F, Störk S, Maetzler W, Finke C. Fatigue and cognitive impairment after COVID-19: A prospective multicentre study. EClinicalMedicine 2022; 53:101651. [PMID: 36133318 PMCID: PMC9482331 DOI: 10.1016/j.eclinm.2022.101651] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/16/2022] [Accepted: 08/30/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Reliable estimates of frequency, severity and associated factors of both fatigue and cognitive impairment after COVID-19 are needed. Also, it is not clear whether the two are distinct sequelae of COVID-19 or part of the same syndrome." METHODS In this prospective multicentre study, frequency of post-COVID fatigue and cognitive impairment were assessed in n = 969 patients (535 [55%] female) ≥6 months after SARS-CoV-2 infection with the FACIT-Fatigue scale (cut-off ≤30) and Montreal Cognitive Assessment (≤25 mild, ≤17 moderate impairment) between November 15, 2020 and September 29, 2021 at University Medical Center Schleswig-Holstein, Campus Kiel and University Hospital Würzburg in Germany. 969 matched non-COVID controls were drawn from a pre-pandemic, randomised, Germany-wide population survey which also included the FACIT-Fatigue scale. Associated sociodemographic, comorbid, clinical, psychosocial factors and laboratory markers were identified with univariate and multivariable linear regression models. FINDINGS On average 9 months after infection, 19% of patients had clinically relevant fatigue, compared to 8% of matched non-COVID controls (p < 0.001). Factors associated with fatigue were female gender, younger age, history of depression and the number of acute COVID symptoms. Among acute COVID symptoms, altered consciousness, dizziness and myalgia were most strongly associated with long-term fatigue. Moreover, 26% of patients had mild and 1% had moderate cognitive impairment. Factors associated with cognitive impairment were older age, male gender, shorter education and a history of neuropsychiatric disease. There was no significant correlation between fatigue and cognitive impairment and only 5% of patients suffered from both conditions. INTERPRETATION Fatigue and cognitive impairment are two common, but distinct sequelae of COVID-19 with potentially separate pathophysiological pathways. FUNDING German Federal Ministry of Education and Research (BMBF).
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Key Words
- CI, confidence interval
- COVID-19
- COVID-19, Coronavirus Disease 2019
- CRP, C-reactive protein
- CSF, cerebrospinal fluid
- Cognitive dysfunction
- Fatigue
- GAD-7, 7-item anxiety screening questionnaire
- MoCA, Montreal Cognitive Assessment
- NAPKON, National Pandemic Cohort Network
- PCR, polymerase chain reaction
- PHQ-8, 8-item depression module of the Patient Health Questionnaire
- PSQI, Pittsburgh Sleep Quality Index
- Post-acute COVID-19 syndrome
- SARS-CoV-2
- SARS-CoV-2, Severe Acute Respiratory Distress Syndrome caused by Corona Virus 2
- VIF, variance inflation factor
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Affiliation(s)
- Tim J. Hartung
- Klinik und Hochschulambulanz für Neurologie, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Department of Medical Psychology and Medical Sociology, University Medical Center Leipzig, Leipzig, Germany
| | - Christian Neumann
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Thomas Bahmer
- Internal Medicine Department I, University Hospital Schleswig Holstein, Campus Kiel, Kiel, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), Grosshansdorf, Germany
| | | | - Matthias Endres
- Klinik und Hochschulambulanz für Neurologie, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Center for Stroke Research Berlin, Berlin, Germany
- Excellence Cluster NeuroCure, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE), Partner Site Berlin, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, Germany
| | - Johanna Geritz
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | | | - Peter U. Heuschmann
- Institute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
- Clinical Trial Center, University Hospital Würzburg, Würzburg, Germany
| | - Hanna Hildesheim
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Andreas Hinz
- Department of Medical Psychology and Medical Sociology, University Medical Center Leipzig, Leipzig, Germany
| | - Sina Hopff
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne, Duesseldorf, Germany
| | - Anna Horn
- Institute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
| | - Michael Krawczak
- Institute of Medical Informatics and Statistics, Kiel University, University Medical Center Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Lilian Krist
- Institute of Social Medicine, Epidemiology and Health Economics, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Jennifer Kudelka
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Wolfgang Lieb
- Institute of Epidemiology, Kiel University, Kiel, Germany
| | - Corina Maetzler
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Anja Mehnert-Theuerkauf
- Department of Medical Psychology and Medical Sociology, University Medical Center Leipzig, Leipzig, Germany
| | - Felipe A. Montellano
- Department of Neurology, Universitätsklinikum Würzburg, Würzburg, Germany
- Institute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
- Comprehensive Heart Failure Center, University and University Hospital Würzburg, Würzburg, Germany
| | - Caroline Morbach
- University Hospital Würzburg, Department for Medicine I and Comprehensive Heart Failure Center, Würzburg, Germany
| | - Sein Schmidt
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Clinical Study Center, Berlin, Germany
| | - Stefan Schreiber
- Universitätsklinikum Schleswig-Holstein, Christian-Albrechts-Universität zu Kiel, Klinik für Innere Medizin I, Kiel, Germany
| | - Flo Steigerwald
- Klinik und Hochschulambulanz für Neurologie, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Stefan Störk
- Department of Clinical Research & Epidemiology, Comprehensive Heart Failure Center, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
| | - Walter Maetzler
- Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Carsten Finke
- Klinik und Hochschulambulanz für Neurologie, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Corresponding author at: Department of Neurology, Charité – Universitätsmedizin Berlin, Charité Campus Mitte, Charitéplatz 1, 10117 Berlin, Germany.
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Gavelin HM, Domellöf ME, Leung I, Neely AS, Launder NH, Nategh L, Finke C, Lampit A. Computerized Cognitive Training in Parkinson's Disease: A Systematic Review and Meta-Analysis. Ageing Res Rev 2022; 80:101671. [PMID: 35714854 DOI: 10.1016/j.arr.2022.101671] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 06/02/2022] [Accepted: 06/09/2022] [Indexed: 11/01/2022]
Abstract
Cognitive impairment is a central non-motor symptom of Parkinson's disease (PD), and there are no established treatments. Computerized cognitive training (CCT) is a safe and efficacious strategy but its efficacy in PD is unclear. We aimed to investigate the efficacy of CCT on cognitive, psychosocial and daily function, and assess potential effect moderators in people with PD without dementia. Randomized controlled trials of CCT were included in multivariate meta-analyses and meta-regressions. Seventeen studies (16 trials) encompassing 679 participants were included. The pooled effect of CCT relative to control was small and statistically significant for overall cognitive function (g=0.16; 95% CI 0.02-0.29). There was robust evidence for benefit on clinical measures of global cognition across 10 trials (g=0.33; 95% CI 0.19-0.48), especially in PD with mild cognitive impairment (PD-MCI), as well as on individual cognitive domains. Greater CCT dose and PD-MCI population were associated with larger effect sizes, but no statistically significant differences were found between subgroups. There was no significant difference in the efficacy of home-based compared to supervised training. Our findings suggest that CCT is associated with cognitive benefits in PD, including when delivered remotely. Larger, well-powered trials are warranted to examine what specific CCT regimens are most likely to promote cognitive and everyday functioning in the long-term.
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Affiliation(s)
- Hanna M Gavelin
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Parkville, Australia; Department of Psychology, Umeå University, Umeå, Sweden
| | | | - Isabella Leung
- Healthy Brain Ageing Program, Brain and Mind Centre, University of Sydney, Camperdown, Australia; Central Clinical School, Faculty of Medicine and Health, Charles Perkins Centre, University of Sydney, Camperdown, Australia
| | | | - Nathalie H Launder
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Parkville, Australia
| | - Leila Nategh
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Parkville, Australia
| | - Carsten Finke
- Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin Germany; Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Amit Lampit
- Academic Unit for Psychiatry of Old Age, University of Melbourne, Parkville, Australia; Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin Germany; Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany.
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Hollunder B, Li N, Ostrem J, Polosan M, Akram H, Vissani M, Zhang C, Sun B, Finke C, Kühn A, Mazzoni A, Romito L, Zrinzo L, Joyce E, Chabardes S, Starr P, Horn A. FV 1 Segregating the prefrontal cortex by means of deep brain stimulation. Clin Neurophysiol 2022. [DOI: 10.1016/j.clinph.2022.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Hall GR, Boehm-Sturm P, Dirnagl U, Finke C, Foddis M, Harms C, Koch SP, Kuchling J, Madan CR, Mueller S, Sassi C, Sotiropoulos SN, Trueman RC, Wallis MD, Yildirim F, Farr TD. Long-Term Connectome Analysis Reveals Reshaping of Visual, Spatial Networks in a Model With Vascular Dementia Features. Stroke 2022; 53:1735-1745. [PMID: 35105183 PMCID: PMC9022688 DOI: 10.1161/strokeaha.121.036997] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Connectome analysis of neuroimaging data is a rapidly expanding field that offers the potential to diagnose, characterize, and predict neurological disease. Animal models provide insight into biological mechanisms that underpin disease, but connectivity approaches are currently lagging in the rodent.
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Affiliation(s)
- Gerard R Hall
- School of Life Sciences, University of Nottingham, United Kingdom (G.R.H., R.C.T., M.D.W., T.D.F.)
| | - Philipp Boehm-Sturm
- Department of Experimental Neurology, Center for Stroke Research Berlin, Charité-Universitätsmedizin Berlin (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., T.D.F.).,corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany. NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Germany. (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., F.Y., T.D.F.)
| | - Ulrich Dirnagl
- Department of Experimental Neurology, Center for Stroke Research Berlin, Charité-Universitätsmedizin Berlin (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., T.D.F.).,corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany. NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Germany. (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., F.Y., T.D.F.).,German Center for Neurodegenerative Diseases, Berlin Site, Germany (U.D.)
| | - Carsten Finke
- Department of Neurology, Charité-Universitätsmedizin Berlin, Germany. (C.F., J.K.).,Berlin School of Mind and Brain, Humboldt Universität zu Berlin, Germany (C.F.)
| | - Marco Foddis
- Department of Experimental Neurology, Center for Stroke Research Berlin, Charité-Universitätsmedizin Berlin (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., T.D.F.).,corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany. NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Germany. (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., F.Y., T.D.F.)
| | - Christoph Harms
- Department of Experimental Neurology, Center for Stroke Research Berlin, Charité-Universitätsmedizin Berlin (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., T.D.F.).,corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany. NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Germany. (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., F.Y., T.D.F.)
| | - Stefan Paul Koch
- Department of Experimental Neurology, Center for Stroke Research Berlin, Charité-Universitätsmedizin Berlin (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., T.D.F.).,corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany. NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Germany. (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., F.Y., T.D.F.)
| | - Joseph Kuchling
- Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité-Universitätsmedizin Berlin (J.K.).,Department of Neurology, Charité-Universitätsmedizin Berlin, Germany. (C.F., J.K.)
| | | | - Susanne Mueller
- Department of Experimental Neurology, Center for Stroke Research Berlin, Charité-Universitätsmedizin Berlin (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., T.D.F.).,corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany. NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Germany. (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., F.Y., T.D.F.)
| | - Celeste Sassi
- Department of Experimental Neurology, Center for Stroke Research Berlin, Charité-Universitätsmedizin Berlin (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., T.D.F.).,corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany. NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Germany. (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., F.Y., T.D.F.)
| | - Stamatios N Sotiropoulos
- Sir Peter Mansfield Imaging Centre, School of Medicine, University of Nottingham, United Kingdom (S.N.S.).,Centre for Functional MRI of the Brain, University of Oxford, United Kingdom (S.N.S.)
| | - Rebecca C Trueman
- School of Life Sciences, University of Nottingham, United Kingdom (G.R.H., R.C.T., M.D.W., T.D.F.)
| | - Marcus D Wallis
- School of Life Sciences, University of Nottingham, United Kingdom (G.R.H., R.C.T., M.D.W., T.D.F.)
| | - Ferah Yildirim
- corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany. NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Germany. (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., F.Y., T.D.F.).,NeuroCure Cluster of Excellence and Department of Psychiatry and Psychotherapy, Charité-Universitätsmedizin Berlin, Germany. (F.Y.)
| | - Tracy D Farr
- School of Life Sciences, University of Nottingham, United Kingdom (G.R.H., R.C.T., M.D.W., T.D.F.).,Department of Experimental Neurology, Center for Stroke Research Berlin, Charité-Universitätsmedizin Berlin (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., T.D.F.).,corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany. NeuroCure Cluster of Excellence and Charité Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Germany. (P.B.-S., U.D., M.F., C.H., S.P.K., S.M., C.S., F.Y., T.D.F.)
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Bungenberg J, Humkamp K, Hohenfeld C, Rust MI, Ermis U, Dreher M, Hartmann NK, Marx G, Binkofski F, Finke C, Schulz JB, Costa AS, Reetz K. Long COVID‐19: Objectifying most self‐reported neurological symptoms. Ann Clin Transl Neurol 2022; 9:141-154. [PMID: 35060361 PMCID: PMC8862437 DOI: 10.1002/acn3.51496] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 12/07/2021] [Accepted: 12/15/2021] [Indexed: 12/13/2022] Open
Abstract
Objectives We aimed to objectify and compare persisting self‐reported symptoms in initially hospitalized and non‐hospitalized patients after infection with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) by applying clinical standardized measures. Methods We conducted a cross‐sectional study of adult patients with confirmed SARS‐CoV‐2 infection including medical history, neurological examination, blood markers, neuropsychological testing, patient‐reported outcome measures (PROMs), and brain magnetic resonance imaging (MRI). Results Fifty patients with persisting symptoms for at least 4 weeks were included and classified by initial hospitalization status. Median time from SARS‐CoV‐2 detection to investigation was 29.3 weeks (range 3.3–57.9). Although individual cognitive performance was generally within the normative range in both groups, mostly mild deficits were found in attention, executive functions, and memory. Hospitalized patients performed worse in global cognition, logical reasoning, and processes of verbal memory. In both groups, fatigue severity was associated with reduced performance in attention and psychomotor speed tasks (rs = −0.40, p < 0.05) and reduced quality of life (EQ5D, rs = 0.57, p < 0.001) and with more persisting symptoms (median 3 vs. 6, p < 0.01). PROMs identified fatigue, reduced sleep quality, and increased anxiety and depression in both groups but more pronounced in non‐hospitalized patients. Brain MRI revealed microbleeds exclusively in hospitalized patients (n = 5). Interpretation Regardless of initial COVID‐19 severity, an individuals' mental and physical health can be severely impaired in the long‐term limitedly objectified by clinical standard diagnostic with abnormalities primarily found in hospitalized patients. This needs to be considered when planning rehabilitation therapies and should give rise to new biomarker research.
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Affiliation(s)
- Julia Bungenberg
- Department of Neurology RWTH Aachen University Aachen Germany
- JARA Institute Molecular Neuroscience and Neuroimaging Forschungszentrum Jülich GmbH and RWTH Aachen University Aachen Germany
| | - Karen Humkamp
- Department of Neurology RWTH Aachen University Aachen Germany
| | - Christian Hohenfeld
- Department of Neurology RWTH Aachen University Aachen Germany
- JARA Institute Molecular Neuroscience and Neuroimaging Forschungszentrum Jülich GmbH and RWTH Aachen University Aachen Germany
| | | | - Ummehan Ermis
- Department of Neurology RWTH Aachen University Aachen Germany
| | - Michael Dreher
- Department of Pneumonology and Internal Intensive Care Medicine RWTH University Hospital Aachen Germany
| | | | - Gernot Marx
- Department of Operative Intensive und Intermediate Care Medicine RWTH University Hospital Aachen Germany
| | - Ferdinand Binkofski
- Division of Clinical Cognitive Sciences, Department of Neurology RWTH Aachen University Aachen Germany
| | - Carsten Finke
- Department of Neurology Charité ‐ Universitätsmedizin Berlin Berlin Germany
| | - Jörg B. Schulz
- Department of Neurology RWTH Aachen University Aachen Germany
- JARA Institute Molecular Neuroscience and Neuroimaging Forschungszentrum Jülich GmbH and RWTH Aachen University Aachen Germany
| | - Ana Sofia Costa
- Department of Neurology RWTH Aachen University Aachen Germany
- JARA Institute Molecular Neuroscience and Neuroimaging Forschungszentrum Jülich GmbH and RWTH Aachen University Aachen Germany
| | - Kathrin Reetz
- Department of Neurology RWTH Aachen University Aachen Germany
- JARA Institute Molecular Neuroscience and Neuroimaging Forschungszentrum Jülich GmbH and RWTH Aachen University Aachen Germany
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44
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Lampit A, Launder NH, Minkov R, Rollini A, Davey CG, Finke C, Lautenschlager NT, Gavelin HM. Computerized cognitive training in people with depression: a protocol for a systematic review and meta-analysis. Syst Rev 2022; 11:6. [PMID: 34991698 PMCID: PMC8740357 DOI: 10.1186/s13643-021-01872-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 12/15/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND People with depression often present with concurrent cognitive impairment. Computerized cognitive training (CCT) is a safe and efficacious strategy to maintain or enhance cognitive performance in a range of clinical populations. However, its efficacy in people with depression and how it varies across populations and design factors are currently unclear. METHODS We searched MEDLINE, EMBASE, and PsycINFO from inception to 13 July 2021 for randomised controlled trials examining the efficacy of CCT vs any control condition on cognitive, mood, psychiatric symptoms, psychosocial, and daily functioning in adults with depression. Eligible samples include studies specifically targeting people with major depressive disorder as well as those with other diagnoses where at least 50% of the sample meets the clinical criteria for depression, with the exception of major psychiatric disorders or dementia. The primary outcome is change in the overall cognitive performance. Multivariate analyses will be used to examine the effect sizes on each outcome category as well as possible effect modifiers and correlations between categories. The risk of bias will be assessed using the Cochrane risk of bias tool version 2. DISCUSSION To the best of our knowledge, this will be the first systematic review and meta-analysis of narrowly defined CCT across clinical populations with depression. We aim to investigate not only whether CCT is efficacious for cognition, but also how such effects vary across design factors, what other clinically relevant outcomes might respond to CCT, and the extent to which they differ across populations. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020204209.
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Affiliation(s)
- Amit Lampit
- Department of Psychiatry, University of Melbourne, Parkville, Australia. .,Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany. .,Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany.
| | | | - Ruth Minkov
- Department of Psychiatry, University of Melbourne, Parkville, Australia
| | - Alice Rollini
- Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | | | - Carsten Finke
- Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Nicola T Lautenschlager
- Department of Psychiatry, University of Melbourne, Parkville, Australia.,NorthWestern Mental Health, Melbourne Health, Melbourne, Victoria, Australia
| | - Hanna Malmberg Gavelin
- Department of Psychiatry, University of Melbourne, Parkville, Australia.,Department of Psychology, Umeå University, Umeå, Sweden
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45
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von Schwanenflug N, Krohn S, Heine J, Paul F, Prüss H, Finke C. OUP accepted manuscript. Brain Commun 2022; 4:fcab298. [PMID: 35169701 PMCID: PMC8833311 DOI: 10.1093/braincomms/fcab298] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 10/13/2021] [Accepted: 01/03/2022] [Indexed: 11/21/2022] Open
Abstract
Traditional static functional connectivity analyses have shown distinct functional network alterations in patients with anti-N-methyl-d-aspartate receptor encephalitis. Here, we use a dynamic functional connectivity approach that increases the temporal resolution of connectivity analyses from minutes to seconds. We hereby explore the spatiotemporal variability of large-scale brain network activity in anti-N-methyl-d-aspartate receptor encephalitis and assess the discriminatory power of functional brain states in a supervised classification approach. We included resting-state functional magnetic resonance imaging data from 57 patients and 61 controls to extract four discrete connectivity states and assess state-wise group differences in functional connectivity, dwell time, transition frequency, fraction time and occurrence rate. Additionally, for each state, logistic regression models with embedded feature selection were trained to predict group status in a leave-one-out cross-validation scheme. Compared to controls, patients exhibited diverging dynamic functional connectivity patterns in three out of four states mainly encompassing the default-mode network and frontal areas. This was accompanied by a characteristic shift in the dwell time pattern and higher volatility of state transitions in patients. Moreover, dynamic functional connectivity measures were associated with disease severity and positive and negative schizophrenia-like symptoms. Predictive power was highest in dynamic functional connectivity models and outperformed static analyses, reaching up to 78.6% classification accuracy. By applying time-resolved analyses, we disentangle state-specific functional connectivity impairments and characteristic changes in temporal dynamics not detected in static analyses, offering new perspectives on the functional reorganization underlying anti-N-methyl-d-aspartate receptor encephalitis. Finally, the correlation of dynamic functional connectivity measures with disease symptoms and severity demonstrates a clinical relevance of spatiotemporal connectivity dynamics in anti-N-methyl-d-aspartate receptor encephalitis.
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Affiliation(s)
- Nina von Schwanenflug
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Stephan Krohn
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Josephine Heine
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Friedemann Paul
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Experimental and Clinical Research Center, Max-Delbrück Center for Molecular Medicine and Charité—Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health, Berlin, Germany
- NeuroCure Clinical Research Center, Charité—Universitätsmedizin Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Harald Prüss
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- German Centre for Neurodegenerative Diseases, DZNE, Berlin, Germany
| | - Carsten Finke
- Correspondence to: Carsten Finke Charitéplatz 1 10117 Berlin, Germany E-mail:
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Geffen T, Smallwood J, Finke C, Olbrich S, Sjoerds Z, Schlagenhauf F. Functional connectivity alterations between default mode network and occipital cortex in patients with obsessive-compulsive disorder (OCD). Neuroimage Clin 2021; 33:102915. [PMID: 34933233 PMCID: PMC8688720 DOI: 10.1016/j.nicl.2021.102915] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 11/06/2021] [Accepted: 12/12/2021] [Indexed: 01/26/2023]
Abstract
Altered brain network connectivity is a potential biomarker for obsessive-compulsive disorder (OCD). A meta-analysis of resting-state MRI studies by Gürsel et al. (2018) described altered functional connectivity in OCD patients within and between the default mode network (DMN), the salience network (SN), and the frontoparietal network (FPN), as well as evidence for aberrant fronto-striatal circuitry. Here, we tested the replicability of these meta-analytic rsfMRI findings by measuring functional connectivity during resting-state fMRI in a new sample of OCD patients (n = 24) and matched controls (n = 33). We performed seed-to-voxel analyses using 30 seed regions from the prior meta-analysis. OCD patients showed reduced functional connectivity between the SN and the DMN compared to controls, replicating previous findings. We did not observe significant group differences of functional connectivity within the DMN, SN, nor FPN. Additionally, we observed reduced connectivity between the visual network to both the DMN and SN in OCD patients, in particular reduced functional connectivity between lateral parietal seeds and the left inferior lateral occipital pole. Furthermore, the right lateral parietal seed (associated with the DMN) was more strongly correlated with a cluster in the right lateral occipital cortex and precuneus (a region partly overlapping with the Dorsal Attentional Network (DAN)) in patients. Importantly, this latter finding was positively correlated to OCD symptom severity. Overall, our study partly replicated prior meta-analytic findings, highlighting hypoconnectivity between SN and DMN as a potential biomarker for OCD. Furthermore, we identified changes between the SN and the DMN with the visual network. This suggests that abnormal connectivity between cortex regions associated with abstract functions (transmodal regions such as the DMN), and cortex regions associated with constrained neural processing (unimodal regions such as the visual cortex), may be important in OCD.
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Affiliation(s)
- Tal Geffen
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Germany.
| | | | - Carsten Finke
- Department of Neurology, Charité - Universitätsmedizin, Berlin, Germany; Humboldt-Universitaet zu Berlin, Berlin School of Mind and Brain, Berlin, Germany
| | - Sebastian Olbrich
- Department for Psychiatry, Psychotherapy and Psychosomatics, Psychiatric University Hospital Zurich, Zurich, Switzerland
| | - Zsuzsika Sjoerds
- Cognitive Psychology Unit, Institute of Psychology, Leiden University, Leiden, the Netherlands; Leiden Institute for Brain & Cognition, Leiden University, Leiden, Netherlands
| | - Florian Schlagenhauf
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Germany; Max-Planck-Institute for Human Cognitive and Brain Sciences, Leipzig, Germany; Bernstein Center for Computational Neuroscience, Berlin, Germany
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Bartels F, Lu A, Oertel FC, Finke C, Paul F, Chien C. Clinical and neuroimaging findings in MOGAD-MRI and OCT. Clin Exp Immunol 2021; 206:266-281. [PMID: 34152000 PMCID: PMC8561692 DOI: 10.1111/cei.13641] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 06/14/2021] [Accepted: 06/17/2021] [Indexed: 12/16/2022] Open
Abstract
Myelin oligodendrocyte glycoprotein antibody-associated disorders (MOGAD) are rare in both children and adults, and have been recently suggested to be an autoimmune neuroinflammatory group of disorders that are different from aquaporin-4 autoantibody-associated neuromyelitis optica spectrum disorder and from classic multiple sclerosis. In-vivo imaging of the MOGAD patient central nervous system has shown some distinguishing features when evaluating magnetic resonance imaging of the brain, spinal cord and optic nerves, as well as retinal imaging using optical coherence tomography. In this review, we discuss key clinical and neuroimaging characteristics of paediatric and adult MOGAD. We describe how these imaging techniques may be used to study this group of disorders and discuss how image analysis methods have led to recent insights for consideration in future studies.
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Affiliation(s)
- Frederik Bartels
- Department of NeurologyCharité – Universitätsmedizin BerlinCorporate Member of Freie Universität Berlin and Humboldt‐Universität zu BerlinBerlinGermany
- Berlin School of Mind and BrainBerlin Institute of Health at Charité – Universitätsmedizin Berlin andHumboldt‐Universität zu BerlinBerlinGermany
| | - Angelo Lu
- Humboldt‐Universität zu Berlin and Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Experimental and Clinical Research CenterCharité –Universitätsmedizin Berlin, Corporate Member of Freie Universität BerlinBerlinGermany
- NeuroCure Clinical Research CenterCharité – Universitätsmedizin Berlin, Corporate Member of Freie Universität BerlinHumboldt‐Universität zu BerlinBerlinGermany
| | - Frederike Cosima Oertel
- Humboldt‐Universität zu Berlin and Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Experimental and Clinical Research CenterCharité –Universitätsmedizin Berlin, Corporate Member of Freie Universität BerlinBerlinGermany
- NeuroCure Clinical Research CenterCharité – Universitätsmedizin Berlin, Corporate Member of Freie Universität BerlinHumboldt‐Universität zu BerlinBerlinGermany
| | - Carsten Finke
- Department of NeurologyCharité – Universitätsmedizin BerlinCorporate Member of Freie Universität Berlin and Humboldt‐Universität zu BerlinBerlinGermany
- Berlin School of Mind and BrainBerlin Institute of Health at Charité – Universitätsmedizin Berlin andHumboldt‐Universität zu BerlinBerlinGermany
| | - Friedemann Paul
- Department of NeurologyCharité – Universitätsmedizin BerlinCorporate Member of Freie Universität Berlin and Humboldt‐Universität zu BerlinBerlinGermany
- Humboldt‐Universität zu Berlin and Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Experimental and Clinical Research CenterCharité –Universitätsmedizin Berlin, Corporate Member of Freie Universität BerlinBerlinGermany
- NeuroCure Clinical Research CenterCharité – Universitätsmedizin Berlin, Corporate Member of Freie Universität BerlinHumboldt‐Universität zu BerlinBerlinGermany
| | - Claudia Chien
- Humboldt‐Universität zu Berlin and Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Experimental and Clinical Research CenterCharité –Universitätsmedizin Berlin, Corporate Member of Freie Universität BerlinBerlinGermany
- NeuroCure Clinical Research CenterCharité – Universitätsmedizin Berlin, Corporate Member of Freie Universität BerlinHumboldt‐Universität zu BerlinBerlinGermany
- Department for Psychiatry and NeurosciencesCharité – Universitätsmedizin Berlin, Corporate Member of Freie Universität BerlinHumboldt‐Universität zu BerlinBerlinGermany
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Thaler FS, Zimmermann L, Kammermeier S, Strippel C, Ringelstein M, Kraft A, Sühs KW, Wickel J, Geis C, Markewitz R, Urbanek C, Sommer C, Doppler K, Penner L, Lewerenz J, Rößling R, Finke C, Prüss H, Melzer N, Wandinger KP, Leypoldt F, Kümpfel T. Rituximab Treatment and Long-term Outcome of Patients With Autoimmune Encephalitis: Real-world Evidence From the GENERATE Registry. Neurol Neuroimmunol Neuroinflamm 2021; 8:e1088. [PMID: 34599001 PMCID: PMC8488759 DOI: 10.1212/nxi.0000000000001088] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 08/23/2021] [Indexed: 01/17/2023]
Abstract
BACKGROUND AND OBJECTIVES To determine the real-world use of rituximab in autoimmune encephalitis (AE) and to correlate rituximab treatment with the long-term outcome. METHODS Patients with NMDA receptor (NMDAR)-AE, leucine-rich glioma-inactivated-1 (LGI1)- AE, contactin-associated protein-like-2 (CASPR2)-AE, or glutamic acid decarboxylase 65 (GAD65) disease from the GErman Network for Research on AuToimmune Encephalitis who had received at least 1 rituximab dose and a control cohort of non-rituximab-treated patients were analyzed retrospectively. RESULTS Of the 358 patients, 163 (46%) received rituximab (NMDAR-AE: 57%, CASPR2-AE: 44%, LGI1-AE: 43%, and GAD65 disease: 37%). Rituximab treatment was initiated significantly earlier in NMDAR- and LGI1-AE (median: 54 and 155 days from disease onset) compared with CASPR2-AE or GAD65 disease (median: 632 and 1,209 days). Modified Rankin Scale (mRS) scores improved significantly in patients with NMDAR-AE, both with and without rituximab treatment. Although being more severely affected at baseline, rituximab-treated patients with NMDAR-AE more frequently reached independent living (mRS score ≤2) (94% vs 88%). In LGI1-AE, rituximab-treated and nontreated patients improved, whereas in CASPR2-AE, only rituximab-treated patients improved significantly. No improvement was observed in patients with GAD65 disease. A significant reduction of the relapse rate was observed in rituximab-treated patients (5% vs 13%). Detection of NMDAR antibodies was significantly associated with mRS score improvement. A favorable outcome was also observed with early treatment initiation. DISCUSSION We provide real-world data on immunosuppressive treatments with a focus on rituximab treatment for patients with AE in Germany. We suggest that early and short-term rituximab therapy might be an effective and safe treatment option in most patients with NMDAR-, LGI1-, and CASPR2-AE. CLASS OF EVIDENCE This study provides Class IV evidence that rituximab is an effective treatment for some types of AE.
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Affiliation(s)
- Franziska S. Thaler
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Luise Zimmermann
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Stefan Kammermeier
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Christine Strippel
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Marius Ringelstein
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Andrea Kraft
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Kurt-Wolfram Sühs
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Jonathan Wickel
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Christian Geis
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Robert Markewitz
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Christian Urbanek
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Claudia Sommer
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Kathrin Doppler
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Loana Penner
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Jan Lewerenz
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Rosa Rößling
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Carsten Finke
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Harald Prüss
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Nico Melzer
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Klaus-Peter Wandinger
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Frank Leypoldt
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - Tania Kümpfel
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
| | - on behalf of the German Network for Research on Autoimmune Encephalitis (GENERATE)
- From the Institute of Clinical Neuroimmunology (F.S.T., T.K.), University Hospital and Biomedical Center, Ludwig-Maximilians-Universität, Munich; Section of Translational Neuroimmunology (L.Z., J.W., C.G.), Department of Neurology, Jena University Hospital, Jena; Department of Neurology (S.K.), University Hospital, Ludwig-Maximilians-University, Munich; Department of Neurology with Institute of Translational Neurology (Christine Strippel, N.M.), University of Muenster; Department of Neurology (M.R., N.M.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology Martha-Maria Hospital (A.K.), Halle/Saale, Academic Hospital of University Halle-Wittenberg; Department of Neurology (K.-W.S.), Hannover Medical School; Department of Neurology (R.M., K.-P.W.), University Hospital Schleswig-Holstein, Lübeck; Department of Neurology (C.U.), Klinikum der Stadt Ludwigshafen a. Rh. gGmbH, Ludwigshafen; Department of Neurology (C. Sommer, K.D.), University Hospital Würzburg; Department of Neurology (L.P., J.L.), Ulm University; Department of Neurology and Experimental Neurology (R.R., C.F., H.P.), Charité - Universitätsmedizin Berlin; German Center for Neurodegenerative Diseases (DZNE) Berlin (R.R., H.P.); Neuroimmunology Section (K.-P.W., F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein Kiel, Lübeck; and Department of Neurology (F.L.), Christian-Albrechts-Universität Kiel, Germany
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Heine J, Kopp UA, Klag J, Ploner CJ, Prüss H, Finke C. Long-Term Cognitive Outcome in Anti-N-Methyl-D-Aspartate Receptor Encephalitis. Ann Neurol 2021; 90:949-961. [PMID: 34595771 DOI: 10.1002/ana.26241] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 09/24/2021] [Accepted: 09/26/2021] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Cognitive dysfunction is a core symptom of anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis, but detailed studies on prevalence, characteristics of cognitive deficits, and the potential for recovery are missing. Here, we performed a prospective longitudinal study to assess cognitive long-term outcome and identify clinical predictors. METHODS Standardized comprehensive neuropsychological assessments were performed in 43 patients with NMDAR encephalitis 2.3 years and 4.9 years (median) after disease onset. Cognitive assessments covered executive function, working memory, verbal/visual episodic memory, attention, subjective complaints, and depression and anxiety levels. Cognitive performance of patients was compared to that of 30 healthy participants matched for age, sex, and education. RESULTS All patients had persistent cognitive deficits 2.3 years after onset, with moderate or severe impairment in >80% of patients. Core deficits included memory and executive function. After 4.9 years, significant improvement of cognitive function was observed, but moderate to severe deficits persisted in two thirds of patients, despite favorable functional neurological outcomes (median modified Rankin Scale = 1). Delayed treatment, higher disease severity, and longer duration of the acute phase were predictors for impaired cognitive outcome. The recovery process was time dependent, with greater gains earlier after the acute phase, although improvements were possible for several years after disease onset. INTERPRETATION Cognitive deficits are the main contributor to long-term morbidity in NMDAR encephalitis and persist beyond functional neurological recovery. Nonetheless, cognitive improvement is possible for several years after the acute phase and should be supported by continued cognitive rehabilitation. Cognition should be included as an outcome measure in future clinical studies. ANN NEUROL 2021;90:949-961.
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Affiliation(s)
- Josephine Heine
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Department of Psychology, Humboldt Universität zu Berlin, Berlin, Germany
| | - Ute A Kopp
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Johanna Klag
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Christoph J Ploner
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Harald Prüss
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Center for Neurodegenerative Diseases, Berlin, Germany
| | - Carsten Finke
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Berlin Center for Advanced Neuroimaging, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Berlin School of Mind and Brain, Humboldt Universität zu Berlin, Berlin, Germany
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50
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Sugiyama A, Cooper G, Hirano S, Yokota H, Mori M, Shimizu K, Yakiyama M, Finke C, Brandt AU, Paul F, Kuwabara S. Cognitive Impairment in Multiple System Atrophy Is Related to White Matter Damage Detected by the T1-Weighted/T2-Weighted Ratio. Eur Neurol 2021; 84:435-443. [PMID: 34284398 DOI: 10.1159/000517360] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 05/15/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION This study aimed to use a novel MRI contrast, the standardized T1-weighted/T2-weighted (sT1w/T2w) ratio, to assess damage of the white matter and gray matter in multiple system atrophy (MSA). Furthermore, this study investigated whether the sT1w/T2w ratio was associated with cognitive impairment in MSA. METHODS The white matter and gray matter sT1w/T2w ratio of 37 MSA patients and 19 healthy controls were measured. Correlation analyses were used to evaluate the relationship between sT1w/T2w ratio values and clinical variables, and a multivariate analysis was used to identify independent factors associated with cognitive impairment in MSA. RESULTS MSA patients showed a higher white matter sT1w/T2w ratio value than controls (p < 0.001), and the white matter sT1w/T2w ratio value was significantly correlated with the International Cooperative Ataxia Rating Scale score (r = 0.377, p = 0.021) and the Addenbrooke's cognitive examination III score (r = -0.438, p = 0.007). Cognitively impaired MSA patients had a significantly higher white matter sT1w/T2w ratio value than cognitively preserved MSA patients (p = 0.010), and the multiple logistic regression analysis revealed that the median white matter sT1w/T2w ratio value was independently associated with cognitive impairment in MSA. CONCLUSION The sT1w/T2w ratio is sensitive to degenerative changes in the white matter that is associated with cognitive ability in MSA patients.
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Affiliation(s)
- Atsuhiko Sugiyama
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Graham Cooper
- Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Einstein Center for Neurosciences, Berlin, Germany.,Department of Experimental Neurology and Center for Stroke Research, Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Shigeki Hirano
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan.,Medical Center for Dementia, Chiba University Hospital, Chiba, Japan
| | - Hajime Yokota
- Department of Diagnostic Radiology and Radiation Oncology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masahiro Mori
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Keisuke Shimizu
- Medical Center for Dementia, Chiba University Hospital, Chiba, Japan
| | | | - Carsten Finke
- Einstein Center for Neurosciences, Berlin, Germany.,Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Alexander U Brandt
- NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Department of Neurology, University of California, Irvine, California, USA
| | - Friedemann Paul
- Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Einstein Center for Neurosciences, Berlin, Germany.,Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Satoshi Kuwabara
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan.,Medical Center for Dementia, Chiba University Hospital, Chiba, Japan
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