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Fedorowski A, Fanciulli A, Raj SR, Sheldon R, Shibao CA, Sutton R. Cardiovascular autonomic dysfunction in post-COVID-19 syndrome: a major health-care burden. Nat Rev Cardiol 2024; 21:379-395. [PMID: 38163814 DOI: 10.1038/s41569-023-00962-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/13/2023] [Indexed: 01/03/2024]
Abstract
Cardiovascular autonomic dysfunction (CVAD) is a malfunction of the cardiovascular system caused by deranged autonomic control of circulatory homeostasis. CVAD is an important component of post-COVID-19 syndrome, also termed long COVID, and might affect one-third of highly symptomatic patients with COVID-19. The effects of CVAD can be seen at both the whole-body level, with impairment of heart rate and blood pressure control, and in specific body regions, typically manifesting as microvascular dysfunction. Many severely affected patients with long COVID meet the diagnostic criteria for two common presentations of CVAD: postural orthostatic tachycardia syndrome and inappropriate sinus tachycardia. CVAD can also manifest as disorders associated with hypotension, such as orthostatic or postprandial hypotension, and recurrent reflex syncope. Advances in research, accelerated by the COVID-19 pandemic, have identified new potential pathophysiological mechanisms, diagnostic methods and therapeutic targets in CVAD. For clinicians who daily see patients with CVAD, knowledge of its symptomatology, detection and appropriate management is more important than ever. In this Review, we define CVAD and its major forms that are encountered in post-COVID-19 syndrome, describe possible CVAD aetiologies, and discuss how CVAD, as a component of post-COVID-19 syndrome, can be diagnosed and managed. Moreover, we outline directions for future research to discover more efficient ways to cope with this prevalent and long-lasting condition.
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Affiliation(s)
- Artur Fedorowski
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden.
- Department of Medicine, Karolinska Institute, Stockholm, Sweden.
- Department of Clinical Sciences, Lund University, Malmö, Sweden.
| | | | - Satish R Raj
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Autonomic Dysfunction Center, Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Robert Sheldon
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Cyndya A Shibao
- Autonomic Dysfunction Center, Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Richard Sutton
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Cardiology, Hammersmith Hospital, National Heart & Lung Institute, Imperial College, London, UK
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Fedorowski A, Fanciulli A, Raj SR, Sheldon R, Shibao CA, Sutton R. Reply to 'Graded exercise therapy should not be recommended for patients with post-exertional malaise'. Nat Rev Cardiol 2024; 21:432. [PMID: 38279048 DOI: 10.1038/s41569-024-00994-3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2024]
Affiliation(s)
- Artur Fedorowski
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden.
- Department of Medicine, Karolinska Institute, Stockholm, Sweden.
- Department of Clinical Sciences, Lund University, Malmö, Sweden.
| | | | - Satish R Raj
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Autonomic Dysfunction Center, Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Robert Sheldon
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Cyndya A Shibao
- Autonomic Dysfunction Center, Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Richard Sutton
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Cardiology, Hammersmith Hospital, National Heart & Lung Institute, Imperial College, London, UK
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Cavallieri F, Sellner J, Akhvlediani T, Bassetti CL, Bereczki D, Fanciulli A, Filipović SR, Guekht A, Helbok R, Hochmeister S, Martinelli Boneschi F, von Oertzen TJ, Özturk S, Priori A, Ramankulov D, Willekens B, Rakusa M, Moro E. The European Academy of Neurology NeuroCOVID-19 Task Force: A lesson for the future. Eur J Neurol 2024:e16321. [PMID: 38676302 DOI: 10.1111/ene.16321] [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: 03/19/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024]
Abstract
BACKGROUND The COVID-19 pandemic has made its mark on world history forever causing millions of deaths, and straining health systems, economies, and societies worldwide. The European Academy of Neurology (EAN) reacted promptly. A special NeuroCOVID-19 Task Force was set up at the beginning of the pandemic to promote knowledge, research, international collaborations, and raise awareness about the prevention and treatment of COVID-19-related neurological issues. METHODS Activities carried out during and after the pandemic by the EAN NeuroCOVID-19 Task Force are described. The main aim was to review all these initiatives in detail as an overarching lesson from the past to improve the present and be better prepared in case of future pandemics. RESULTS During the pandemic, the Task Force was engaged in several initiatives: the creation of the EAN NEuro-covid ReGistrY (ENERGY); the launch of several surveys (neurological manifestations of COVID-19 infection; the pandemic's impact on patients with chronic neurological diseases; the pandemic's impact of restrictions for clinical practice, curricular training, and health economics); the publication of position papers regarding the management of patients with neurological diseases during the pandemic, and vaccination hesitancy among people with chronic neurological disorders; and the creation of a dedicated "COVID-19 Breaking News" section in EANpages. CONCLUSIONS The EAN NeuroCOVID-19 Task Force was immediately engaged in various activities to participate in the fight against COVID-19. The Task Force's concerted strategy may serve as a foundation for upcoming global neurological emergencies.
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Affiliation(s)
- Francesco Cavallieri
- Neurology Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Johann Sellner
- Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria
| | | | - Claudio L Bassetti
- Department of Neurology, University Hospital and University of Bern, Bern, Switzerland
| | - Daniel Bereczki
- Department of Neurology, Semmelweis University, Budapest, Hungary
| | | | - Saša R Filipović
- Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Alla Guekht
- Research and Clinical Center for Neuropsychiatry, Moscow, Russia
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - Raimund Helbok
- Department of Neurology, Kepler University Hospital, Johannes Kepler University Linz, Linz, Austria
| | | | - Filippo Martinelli Boneschi
- Neurology Unit, ASST Santi Paolo e Carlo, Milan, Italy
- Department of Health Sciences, University of Milan, Milan, Italy
| | - Tim J von Oertzen
- Medical Directorate, University Hospital Würzburg, Würzburg, Germany
| | - Serefnur Özturk
- Department of Neurology, Faculty of Medicine, Selcuk University, Konya, Turkey
| | - Alberto Priori
- Aldo Ravelli Center for Neurotechnology and Experimental Brain Therapeutics, Department of Health Sciences, University of Milan, Milan, Italy
- Clinical Neurology Unit, Azienda Socio-Sanitaria Territoriale Santi Paolo e Carlo and Department of Health Sciences, University of Milan, Milan, Italy
| | | | - Barbara Willekens
- Department of Neurology, Antwerp University Hospital, Edegem, Belgium
- Translational Neurosciences Research Group, University of Antwerp, Wilrijk, Belgium
| | - Martin Rakusa
- Division of Neurology, University Medical Centre Maribor, Maribor, Slovenia
| | - Elena Moro
- Grenoble Alpes University, CHU of Grenoble, Division of Neurology, Grenoble, France
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4
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Chia R, Ray A, Shah Z, Ding J, Ruffo P, Fujita M, Menon V, Saez-Atienzar S, Reho P, Kaivola K, Walton RL, Reynolds RH, Karra R, Sait S, Akcimen F, Diez-Fairen M, Alvarez I, Fanciulli A, Stefanova N, Seppi K, Duerr S, Leys F, Krismer F, Sidoroff V, Zimprich A, Pirker W, Rascol O, Foubert-Samier A, Meissner WG, Tison F, Pavy-Le Traon A, Pellecchia MT, Barone P, Russillo MC, Marín-Lahoz J, Kulisevsky J, Torres S, Mir P, Periñán MT, Proukakis C, Chelban V, Wu L, Goh YY, Parkkinen L, Hu MT, Kobylecki C, Saxon JA, Rollinson S, Garland E, Biaggioni I, Litvan I, Rubio I, Alcalay RN, Kwei KT, Lubbe SJ, Mao Q, Flanagan ME, Castellani RJ, Khurana V, Ndayisaba A, Calvo A, Mora G, Canosa A, Floris G, Bohannan RC, Moore A, Norcliffe-Kaufmann L, Palma JA, Kaufmann H, Kim C, Iba M, Masliah E, Dawson TM, Rosenthal LS, Pantelyat A, Albert MS, Pletnikova O, Troncoso JC, Infante J, Lage C, Sánchez-Juan P, Serrano GE, Beach TG, Pastor P, Morris HR, Albani D, Clarimon J, Wenning GK, Hardy JA, Ryten M, Topol E, Torkamani A, Chiò A, Bennett DA, De Jager PL, Low PA, Singer W, Cheshire WP, Wszolek ZK, Dickson DW, Traynor BJ, Gibbs JR, Dalgard CL, Ross OA, Houlden H, Scholz SW. Genome sequence analyses identify novel risk loci for multiple system atrophy. Neuron 2024:S0896-6273(24)00240-X. [PMID: 38701790 DOI: 10.1016/j.neuron.2024.04.002] [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: 09/04/2023] [Revised: 02/28/2024] [Accepted: 04/02/2024] [Indexed: 05/05/2024]
Abstract
Multiple system atrophy (MSA) is an adult-onset, sporadic synucleinopathy characterized by parkinsonism, cerebellar ataxia, and dysautonomia. The genetic architecture of MSA is poorly understood, and treatments are limited to supportive measures. Here, we performed a comprehensive analysis of whole genome sequence data from 888 European-ancestry MSA cases and 7,128 controls to systematically investigate the genetic underpinnings of this understudied neurodegenerative disease. We identified four significantly associated risk loci using a genome-wide association study approach. Transcriptome-wide association analyses prioritized USP38-DT, KCTD7, and lnc-KCTD7-2 as novel susceptibility genes for MSA within these loci, and single-nucleus RNA sequence analysis found that the associated variants acted as cis-expression quantitative trait loci for multiple genes across neuronal and glial cell types. In conclusion, this study highlights the role of genetic determinants in the pathogenesis of MSA, and the publicly available data from this study represent a valuable resource for investigating synucleinopathies.
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Affiliation(s)
- Ruth Chia
- Neuromuscular Diseases Research Section, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | - Anindita Ray
- Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, Bethesda, MD, USA
| | - Zalak Shah
- Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, Bethesda, MD, USA
| | - Jinhui Ding
- Computational Biology Group, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | - Paola Ruffo
- Neuromuscular Diseases Research Section, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA; Medical Genetics Laboratory, Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Masashi Fujita
- Center for Translational & Computational Neuroimmunology, Department of Neurology, Columbia University Irving Medical Center and the Taub Institute for Research on Alzheimer's Disease and the Aging Brain, New York, NY, USA
| | - Vilas Menon
- Center for Translational & Computational Neuroimmunology, Department of Neurology, Columbia University Irving Medical Center and the Taub Institute for Research on Alzheimer's Disease and the Aging Brain, New York, NY, USA
| | - Sara Saez-Atienzar
- Neuromuscular Diseases Research Section, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | - Paolo Reho
- Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, Bethesda, MD, USA
| | - Karri Kaivola
- Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, Bethesda, MD, USA
| | - Ronald L Walton
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA
| | - Regina H Reynolds
- NIHR Great Ormond Street Hospital Biomedical Research Centre, University College London, London, UK; Great Ormond Street Institute of Child Health, Genetics and Genomic Medicine, University College London, London, UK; Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Ramita Karra
- Neuromuscular Diseases Research Section, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | - Shaimaa Sait
- Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, Bethesda, MD, USA
| | - Fulya Akcimen
- Neuromuscular Diseases Research Section, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | - Monica Diez-Fairen
- Memory and Movement Disorders Units, Department of Neurology, University Hospital Mutua de Terrassa, Barcelona, Spain
| | - Ignacio Alvarez
- Memory and Movement Disorders Units, Department of Neurology, University Hospital Mutua de Terrassa, Barcelona, Spain
| | | | - Nadia Stefanova
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Susanne Duerr
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Krismer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Victoria Sidoroff
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Walter Pirker
- Department of Neurology, Klinik Ottakring - Wilhelminenspital, Vienna, Austria
| | - Olivier Rascol
- MSA French Reference Center and CIC-1436, Department of Clinical Pharmacology and Neurosciences, University of Toulouse, Toulouse, France
| | - Alexandra Foubert-Samier
- Service de Neurologie des Maladies Neurodégénératives, French Reference Center for MSA, NS-Park/FCRIN Network, CHU Bordeaux, Bordeaux, France
| | - Wassilios G Meissner
- Service de Neurologie des Maladies Neurodégénératives, French Reference Center for MSA, NS-Park/FCRIN Network, CHU Bordeaux, Bordeaux, France; University of Bordeaux, CNRS, IMN, UMR 5293, Bordeaux, France; Department of Medicine, University of Otago, and the New Zealand Brain Research Institute, Christchurch, New Zealand
| | - François Tison
- Service de Neurologie des Maladies Neurodégénératives, French Reference Center for MSA, NS-Park/FCRIN Network, CHU Bordeaux, Bordeaux, France; University of Bordeaux, CNRS, IMN, UMR 5293, Bordeaux, France
| | - Anne Pavy-Le Traon
- French Reference Center for MSA, Department of Neurosciences, Centre d'Investigation Clinique de Toulouse CIC1436, UMR 1048, Institute of Cardiovascular and Metabolic Diseases (I2MC), University Hospital of Toulouse, INSERM, Toulouse, France
| | - Maria Teresa Pellecchia
- Neuroscience Section, Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Salerno, Italy
| | - Paolo Barone
- Neuroscience Section, Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Salerno, Italy
| | - Maria Claudia Russillo
- Neuroscience Section, Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Salerno, Italy
| | - Juan Marín-Lahoz
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; Institut d'Investigacions Biomèdiques Sant Pau (IIB-Sant Pau), Centro de Investigación en Red Enfermedades Neurodegenerativas (CIBERNED), Universitat Autònoma de Barcelona, Barcelona, Spain; Servicio de Neurología, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Jaime Kulisevsky
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; Institut d'Investigacions Biomèdiques Sant Pau (IIB-Sant Pau), Centro de Investigación en Red Enfermedades Neurodegenerativas (CIBERNED), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Soraya Torres
- Institut d'Investigacions Biomèdiques Sant Pau (IIB-Sant Pau), Centro de Investigación en Red Enfermedades Neurodegenerativas (CIBERNED), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Pablo Mir
- Unidad de Trastornos del Movimiento Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Seville, Spain; Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas, Madrid, Spain; Departamento de Medicina Facultad de Medicina, Universidad de Sevilla, Seville, Spain
| | - Maria Teresa Periñán
- Unidad de Trastornos del Movimiento Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Seville, Spain; Centre for Preventive Neurology, Wolfson Institute of Population Health, Queen Mary University, London, UK
| | - Christos Proukakis
- Department of Clinical and Movement Neurosciences, University College London Queen Square Institute of Neurology, London, UK
| | - Viorica Chelban
- Department of Neuromuscular Diseases, University College London Queen Square Institute of Neurology, London, UK; The National Hospital for Neurology and Neurosurgery, London, UK
| | - Lesley Wu
- Department of Neuromuscular Diseases, University College London Queen Square Institute of Neurology, London, UK
| | - Yee Y Goh
- Department of Neuromuscular Diseases, University College London Queen Square Institute of Neurology, London, UK
| | - Laura Parkkinen
- Nuffield Department of Clinical Neurosciences, Oxford Parkinson's Disease Centre, University of Oxford, Oxford, UK
| | - Michele T Hu
- Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Christopher Kobylecki
- Department of Neurology, Northern Care Alliance NHS Foundation Trust, Manchester Academic Health Sciences Centre, The University of Manchester, Manchester, UK
| | - Jennifer A Saxon
- Cerebral Function Unit, Manchester Centre for Clinical Neurosciences, Salfort, UK; Division of Neuroscience and Experimental Psychology, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Sara Rollinson
- Division of Neuroscience and Experimental Psychology, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Emily Garland
- Autonomic Dysfunction Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Italo Biaggioni
- Autonomic Dysfunction Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Irene Litvan
- Department of Neurosciences, University of California, San Diego, San Diego, CA, USA
| | - Ileana Rubio
- Department of Neurosciences, University of California, San Diego, San Diego, CA, USA
| | - Roy N Alcalay
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA; Neurological Institute, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Kimberly T Kwei
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Steven J Lubbe
- Ken and Ruth Davee Department of Neurology and Simpson Querrey Center for Neurogenetics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Qinwen Mao
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Department of Pathology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Margaret E Flanagan
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, UT Health San Antonio, San Antonio, TX, USA; Department of Pathology, UT Health San Antonio, San Antonio, TX, USA
| | - Rudolph J Castellani
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Vikram Khurana
- Ann Romney Center for Neurologic Disease, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA
| | - Alain Ndayisaba
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria; Ann Romney Center for Neurologic Disease, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrea Calvo
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Gabriele Mora
- Istituti Clinici Scientifici Maugeri, IRCCS, Milan, Italy
| | - Antonio Canosa
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Gianluca Floris
- Department of Neurology, University Hospital of Cagliari, Cagliari, Italy
| | - Ryan C Bohannan
- Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA, USA
| | - Anni Moore
- Computational Biology Group, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | | | - Jose-Alberto Palma
- Department of Neurology, New York University School of Medicine, New York, NY, USA
| | - Horacio Kaufmann
- Department of Neurology, New York University School of Medicine, New York, NY, USA
| | - Changyoun Kim
- Molecular Neuropathology Section, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | - Michiyo Iba
- Molecular Neuropathology Section, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | - Eliezer Masliah
- Molecular Neuropathology Section, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | - Ted M Dawson
- Department of Neurology, Johns Hopkins University Medical Center, Baltimore, MD, USA; Neuroregeneration and Stem Cell Programs, Institute of Cell Engineering, Johns Hopkins University Medical Center, Baltimore, MD, USA; Department of Pharmacology and Molecular Science, Johns Hopkins University Medical Center, Baltimore, MD, USA; Solomon H. Snyder Department of Neuroscience, Johns Hopkins University Medical Center, Baltimore, MD, USA
| | - Liana S Rosenthal
- Department of Neurology, Johns Hopkins University Medical Center, Baltimore, MD, USA
| | - Alexander Pantelyat
- Department of Neurology, Johns Hopkins University Medical Center, Baltimore, MD, USA
| | - Marilyn S Albert
- Department of Neurology, Johns Hopkins University Medical Center, Baltimore, MD, USA
| | - Olga Pletnikova
- Department of Pathology (Neuropathology), Johns Hopkins University Medical Center, Baltimore, MD, USA; Department of Pathology and Anatomical Sciences, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Juan C Troncoso
- Department of Pathology (Neuropathology), Johns Hopkins University Medical Center, Baltimore, MD, USA
| | - Jon Infante
- Neurology Service, University Hospital Marqués de Valdecilla-IDIVAL-UC-CIBERNED, Santander, Spain
| | - Carmen Lage
- Neurology Service, University Hospital Marqués de Valdecilla-IDIVAL-UC-CIBERNED, Santander, Spain
| | - Pascual Sánchez-Juan
- Neurology Service, University Hospital Marqués de Valdecilla-IDIVAL-UC-CIBERNED, Santander, Spain; Alzheimer's Centre Reina Sofia-CIEN Foundation-ISCIII, Madrid, Spain
| | - Geidy E Serrano
- Civin Laboratory for Neuropathology, Banner Sun Health Research Institute, Sun City, AZ, USA
| | - Thomas G Beach
- Civin Laboratory for Neuropathology, Banner Sun Health Research Institute, Sun City, AZ, USA
| | - Pau Pastor
- Genomics and Transcriptomics of Synucleinopathies, Neurosciences, The Germans Trias i Pujol Research Institute (IGTP), Badalona, Barcelona, Spain; Unit of Neurodegenerative Diseases, Department of Neurology, University Hospital Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Huw R Morris
- Department of Clinical and Movement Neuroscience, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Diego Albani
- Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Jordi Clarimon
- Sant Pau Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain; The Network Center for Biomedical Research in Neurodegenerative Diseases (CIBERNED), Madrid, Spain
| | - Gregor K Wenning
- Autonomic Unit - Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - John A Hardy
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London, London, UK; UK Dementia Research Institute of UCL, UCL Institute of Neurology, University College London, London, UK; Reta Lila Weston Institute, UCL Queen Square Institute of Neurology, University College London, London, UK; UCL Movement Disorders Centre, University College London, London, UK; Institute for Advanced Study, The Hong Kong University of Science and Technology, Hong Kong SAR, China
| | - Mina Ryten
- NIHR Great Ormond Street Hospital Biomedical Research Centre, University College London, London, UK; Great Ormond Street Institute of Child Health, Genetics and Genomic Medicine, University College London, London, UK
| | - Eric Topol
- Scripps Research Translational Institute, Scripps Research, La Jolla, CA, USA
| | - Ali Torkamani
- Scripps Research Translational Institute, Scripps Research, La Jolla, CA, USA
| | - Adriano Chiò
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy; Institute of Cognitive Sciences and Technologies, C.N.R., Rome, Italy; Azienda Ospedaliero Universitaria Città della Salute e della Scienza, Turin, Italy
| | - David A Bennett
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA
| | - Philip L De Jager
- Center for Translational & Computational Neuroimmunology, Department of Neurology, Columbia University Irving Medical Center and the Taub Institute for Research on Alzheimer's Disease and the Aging Brain, New York, NY, USA
| | - Philip A Low
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | | | | | | | | | - Bryan J Traynor
- Neuromuscular Diseases Research Section, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA; Department of Neurology, Johns Hopkins University Medical Center, Baltimore, MD, USA; RNA Therapeutics Laboratory, Therapeutics Development Branch, National Center for Advancing Translational Sciences, Rockville, MD, USA
| | - J Raphael Gibbs
- Computational Biology Group, Laboratory of Neurogenetics, National Institute on Aging, Bethesda, MD, USA
| | - Clifton L Dalgard
- Department of Anatomy, Physiology and Genetics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Owen A Ross
- Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA; Department of Clinical Genomics, Mayo Clinic, Jacksonville, FL, USA
| | - Henry Houlden
- Department of Neuromuscular Diseases, University College London Queen Square Institute of Neurology, London, UK; The National Hospital for Neurology and Neurosurgery, London, UK
| | - Sonja W Scholz
- Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, Bethesda, MD, USA; Department of Neurology, Johns Hopkins University Medical Center, Baltimore, MD, USA.
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Fanciulli A, Stankovic I, Avraham O, Jecmenica Lukic M, Ezra A, Leys F, Goebel G, Krismer F, Petrovic I, Svetel M, Seppi K, Kostic V, Giladi N, Poewe W, Wenning GK, Gurevich T. Early Screening for the Parkinson Variant of Multiple System Atrophy: A 6-Item Score. Mov Disord Clin Pract 2024. [PMID: 38659282 DOI: 10.1002/mdc3.14048] [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: 12/27/2023] [Revised: 03/22/2024] [Accepted: 04/03/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND A 4-item score based on ≥2 features out of orthostatic hypotension, overactive bladder, urinary retention and postural instability was previously shown to early distinguish the Parkinson-variant of multiple system atrophy (MSA-P) from Parkinson's disease (PD) with 78% sensitivity and 86% specificity. OBJECTIVES To replicate and improve the 4-item MSA-P score. METHODS We retrospectively studied 161 patients with early parkinsonism [ie, ≤2 years disease duration or no postural instability, aged 64 (57; 68) years, 44% females] and a diagnosis of clinically established MSA-P (n = 38) or PD (n = 123) after ≥24 months follow-up. RESULTS The 4-item MSA-P score had a 92% sensitivity and 78% specificity for a final MSA-P diagnosis. By including dopaminergic responsiveness and postural deformities into a 6-item score (range: 0-6), reaching ≥3 points at early disease identified MSA-P patients with 89% sensitivity and 98% specificity. CONCLUSIONS The 6-item MSA-P score is a cost-effective tool to pinpoint individuals with early-stage MSA-P.
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Affiliation(s)
| | - Iva Stankovic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Omer Avraham
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
- School of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
| | - Milica Jecmenica Lukic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Adi Ezra
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Georg Goebel
- Institute of Medical Statistics and Informatics, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Krismer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Igor Petrovic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Marina Svetel
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
- Department of Neurology, Provincial Hospital of Kufstein, Kufstein, Austria
| | - Vladimir Kostic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Nir Giladi
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
- School of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
- Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Tanya Gurevich
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
- School of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
- Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
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6
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Leys F, Eschlböck S, Campese N, Mahlknecht P, Peball M, Goebel G, Sidoroff V, Krismer F, Granata R, Kiechl S, Poewe W, Seppi K, Wenning GK, Fanciulli A. Sex-related differences in the clinical presentation of multiple system atrophy. Clin Auton Res 2024; 34:253-268. [PMID: 38630378 DOI: 10.1007/s10286-024-01028-1] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 03/20/2024] [Indexed: 05/26/2024]
Abstract
PURPOSE To investigate sex-related differences in the clinical presentation of multiple system atrophy (MSA) through a literature review and an analysis of a retrospective cohort. METHODS The PubMed database was searched for articles including sex-related information in MSA. In a retrospective Innsbruck cohort, we investigated the baseline to last available follow-up clinical-demographic differences between men and women with MSA in a univariate fashion, followed by multivariable binary regression analysis. RESULTS The literature search yielded 46 publications with sex-related information in MSA. Most studies found comparable survival rates between the sexes, while some recent reports suggested a potential survival benefit for women, possibly due to initial motor onset and overall less severe autonomic failure compared to men. The retrospective Innsbruck MSA cohort comprised 56 female and 60 male individuals with a comparable median follow-up of 27 months. At baseline, female sex was independently associated with depression (odds ratio [OR] 4.7; p = 0.007) and male sex with severe orthostatic hypotension (OR 5.5; p = 0.016). In addition, at last follow-up, female sex was associated with the intake of central nervous system-active drugs (OR 4.1; p = 0.029), whereas male sex was associated with the presence of supine hypertension (OR 3.0; p = 0.020) and the intake of antihypertensive medications (OR 8.7; p = 0.001). Male sex was also associated with initiation of antihypertensive medications over the observation period (OR 12.4; p = 0.004). CONCLUSION The available literature and findings of the present study indicate sex-related differences in the clinical presentation of MSA and its evolution over time, highlighting the importance of considering sex in symptom exploration, therapeutic decision-making, and future clinical trial design.
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Affiliation(s)
- Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Sabine Eschlböck
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
- Department of Neurology, Hochzirl-Natters Hospital, Zirl, Austria
| | - Nicole Campese
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Philipp Mahlknecht
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Marina Peball
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Georg Goebel
- Institute of Medical Statistics and Informatics, Medical University of Innsbruck, Innsbruck, Austria
| | - Victoria Sidoroff
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Krismer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Roberta Granata
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Stefan Kiechl
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
- Department of Neurology, Provincial Hospital of Kufstein, Kufstein, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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7
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Rakusa M, Moro E, Akhvlediani T, Bereczki D, Bodini B, Cavallieri F, Fanciulli A, Filipović SR, Guekht A, Helbok R, Hochmeister S, Martinelli Boneschi F, Özturk S, Priori A, Romoli M, Willekens B, Zedde M, Sellner J. The COVID-19 pandemic and neurology: A survey on previous and continued restrictions for clinical practice, curricular training, and health economics. Eur J Neurol 2024; 31:e16168. [PMID: 38038262 DOI: 10.1111/ene.16168] [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: 10/01/2023] [Revised: 11/03/2023] [Accepted: 11/14/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND AND PURPOSE The COVID-19 pandemic has significantly impacted health systems worldwide. Here, we assessed the pandemic's impact on clinical service, curricular training, and financial burden from a neurological viewpoint during the enforced lockdown periods and the assumed recovery by 2023. METHODS An online 18-item survey was conducted by the European Academy of Neurology (EAN) NeuroCOVID-19 Task Force among the EAN community. The survey was online between February and March 2023. Questions related to general, demographic, clinical, work, education, and economic aspects. RESULTS We collected 430 responses from 79 countries. Most health care professionals were aged 35-44 years, with >15 years of work experience. The key findings of their observations were as follows. (i) Clinical services were cut back in all neurological subspecialties during the most restrictive COVID-19 lockdown period. The most affected neurological subspecialties were services for patients with dementia, and neuromuscular and movement disorders. The levels of reduction and the pace of recovery were distinct for acute emergencies and in- and outpatient care. Recovery was slow for sleep medicine, autonomic nervous system disorders, neurorehabilitation, and dementia care. (ii) Student and residency rotations and grand rounds were reorganized, and congresses were converted into a virtual format. Conferences are partly maintained in a hybrid format. (iii) Affordability of neurological care and medication shortage are emerging issues. CONCLUSIONS Recovery of neurological services up to spring 2023 has been incomplete following substantial disruption of neurological care, medical education, and health economics in the wake of the COVID-19 pandemic. The continued limitations for the delivery of neurological care threaten brain health and call for action on a global scale.
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Affiliation(s)
- Martin Rakusa
- Division of Neurology, University Medical Centre Maribor, Maribor, Slovenia
| | - Elena Moro
- Division of Neurology, CHU of Grenoble, Grenoble Institute of Neurosciences, INSERM U1216, Grenoble Alpes University, Grenoble, France
| | | | - Daniel Bereczki
- Department of Neurology, Semmelweis University, Budapest, Hungary
| | - Benedetta Bodini
- Neurology Department, St. Antoine Hospital, APHP, Paris, France
- Paris Brain Institute, ICM, CNRS, INSERM, Sorbonne Université, Paris, France
| | - Francesco Cavallieri
- Neurology Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | | | - Saša R Filipović
- Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Alla Guekht
- Research and Clinical Center for Neuropsychiatry, Moscow, Russian Federation
- Pirogov Russian National Research Medical University, Moscow, Russian Federation
| | - Raimund Helbok
- Department of Neurology, Johannes Kepler University, Linz, Austria
| | | | - Filippo Martinelli Boneschi
- Neurology Unit, ASST Santi Paolo e Carlo, Milan, Italy
- Department of Health Sciences, University of Milan, Milan, Italy
| | - Serefnur Özturk
- Department of Neurology, Faculty of Medicine, Selcuk University, Konya, Turkey
| | - Alberto Priori
- Aldo Ravelli Center for Neurotechnology and Experimental Brain Therapeutics, Department of Health Sciences, University of Milan, Milan, Italy
- Clinical Neurology Unit, Azienda Socio-Sanitaria Territoriale Santi Paolo e Carlo and Department of Health Sciences, University of Milan, Milan, Italy
| | - Michele Romoli
- Neurology and Stroke Unit, Department of Neuroscience, Bufalini Hospital, Cesena, Italy
| | - Barbara Willekens
- Department of Neurology, Antwerp University Hospital, Edegem, Belgium
- Translational Neurosciences Research Group, University of Antwerp, Wilrijk, Belgium
| | - Marialuisa Zedde
- Neurology Unit, Stroke Unit, Azienda Unità Sanitaria Locale, IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Johann Sellner
- Department of Neurology, Landesklinkum Mistelbach-Gänserndorf, Mistelbach, Austria
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8
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Millar Vernetti P, Norcliffe-Kaufmann L, Palma JA, Biaggioni I, Shibao CA, Peltier A, Freeman R, Gibbons C, Goldstein DS, Low PA, Singer W, Coon EA, Miglis MG, Wenning GK, Fanciulli A, Vernino S, Betensky RA, Kaufmann H. Phenoconversion in pure autonomic failure: a multicentre prospective longitudinal cohort study. Brain 2024:awae033. [PMID: 38366572 DOI: 10.1093/brain/awae033] [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: 04/27/2023] [Revised: 12/20/2023] [Accepted: 01/09/2024] [Indexed: 02/18/2024] Open
Abstract
We aimed to describe the clinical features of patients with pure autonomic failure (PAF) preceding phenoconversion that could be useful as predictive markers for advancing α-synuclein-associated neurodegeneration of the brain. Patients diagnosed with PAF were evaluated at 8 Centers (7-US based and 1 European) and enrolled in a longitudinal observational cohort study (NCT01799915). Subjects underwent detailed assessments of motor, sleep, olfactory, cognitive, and autonomic function and were followed prospectively to determine whether they developed parkinsonism or dementia for up to 10 years. We identified incident cases of Parkinson disease (PD), dementia with Lewy bodies (DLB), or multiple system atrophy (MSA) and computed hazard ratios for phenoconversion as functions of clinical features. A total of 209 participants with PAF with a median disease duration of 6 years (IQR: 3-10) were enrolled. Of those, 149 provided follow-up information at an office or telemedicine visit. After a mean follow-up duration of 3 years, 48 (33%) participants phenoconverted (42% to PD, 35% to DLB, and 23% to MSA). Faster phenoconversion from study enrollment to any diagnosis was associated with urinary and sexual dysfunction [HR 5.9, 95%CI: 1.6-22, and HR: 3.6, 95%CI: 1.1-12] followed by subtle motor signs [HR: 2.7, 95%CI: 1.2-6], trouble swallowing [HR 2.5, 95%CI: 1.4-4.5], and changes in speech [HR:2.4, 95%CI:1.1-4.8] at enrollment. Subjects reporting deterioration of handwriting were more likely to phenoconvert to PD (HR: 2.6, 95%CI: 1.1-5.9, ) and those reporting difficulty handling utensils were more likely to phenoconvert to DLB (HR: 6.8, 95%CI: 1.2-38). Patients with a younger age of PAF onset [HR: 11, 95%CI: 2.6-46], preserved olfaction [HR: 8.7, 95%CI: 1.7-45], anhidrosis [HR: 1.8, 95%CI: 1-3.1, p=0.042], and severe urinary problems [HR 1.6, 95%CI: 1-2.5, p=0.033] were more likely to phenoconvert to MSA. The best autonomic predictor of PD was a blunted heart rate increase during the tilt-table test (HR: 6.1, 95%CI: 1.4-26). Patients with PAF have an estimated 12% (95% CI: 9%-15%) per year annual risk following study entry of phenoconverting to a manifest CNS synucleinopathy.
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Affiliation(s)
- Patricio Millar Vernetti
- Department of Neurology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Lucy Norcliffe-Kaufmann
- Department of Neurology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Jose-Alberto Palma
- Department of Neurology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Italo Biaggioni
- Department of Pharmacology, Vanderbilt University, Nashville, TN 37232, USA
| | - Cyndya A Shibao
- Department of Pharmacology, Vanderbilt University, Nashville, TN 37232, USA
| | - Amanda Peltier
- Department of Pharmacology, Vanderbilt University, Nashville, TN 37232, USA
| | - Roy Freeman
- Department of Medicine, Boston, MA 02215, USA
| | | | - David S Goldstein
- Autonomic Medicine Section, Clinical Neurosciences Program, Division of Intramural Research, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Phillip A Low
- Department of Neurology, Mayo Clinic, Rochester, MN 55905, USA
| | - Wolfgang Singer
- Department of Neurology, Mayo Clinic, Rochester, MN 55905, USA
| | | | - Mitchell G Miglis
- Department of Neurology and Neurological Sciences, Stanford University, A 94304, USA
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Austria
| | | | - Steven Vernino
- Department of Neurology, University of Texas Southwestern, Dallas, TX 75390, USA
| | - Rebecca A Betensky
- Department of Biostatistics, School of Global Public Health, New York University, New York, NY 10003, USA
| | - Horacio Kaufmann
- Department of Neurology, New York University Grossman School of Medicine, New York, NY 10016, USA
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9
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Fanciulli A, Skorić MK, Leys F, Carneiro DR, Campese N, Calandra-Buonaura G, Camaradou J, Chiaro G, Cortelli P, Falup-Pecurariu C, Granata R, Guaraldi P, Helbok R, Hilz MJ, Iodice V, Jordan J, Kaal ECA, Kamondi A, Le Traon AP, Rocha I, Sellner J, Senard JM, Terkelsen A, Wenning GK, Moro E, Berger T, Thijs RD, Struhal W, Habek M. EFAS/EAN survey on the influence of the COVID-19 pandemic on European clinical autonomic education and research. Clin Auton Res 2023; 33:777-790. [PMID: 37792127 PMCID: PMC10751256 DOI: 10.1007/s10286-023-00985-3] [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: 07/14/2023] [Accepted: 09/11/2023] [Indexed: 10/05/2023]
Abstract
PURPOSE To understand the influence of the coronavirus disease 2019 (COVID-19) pandemic on clinical autonomic education and research in Europe. METHODS We invited 84 European autonomic centers to complete an online survey, recorded the pre-pandemic-to-pandemic percentage of junior participants in the annual congresses of the European Federation of Autonomic Societies (EFAS) and European Academy of Neurology (EAN) and the pre-pandemic-to-pandemic number of PubMed publications on neurological disorders. RESULTS Forty-six centers answered the survey (55%). Twenty-nine centers were involved in clinical autonomic education and experienced pandemic-related didactic interruptions for 9 (5; 9) months. Ninety percent (n = 26/29) of autonomic educational centers reported a negative impact of the COVID-19 pandemic on education quality, and 93% (n = 27/29) established e-learning models. Both the 2020 joint EAN-EFAS virtual congress and the 2021 (virtual) and 2022 (hybrid) EFAS and EAN congresses marked higher percentages of junior participants than in 2019. Forty-one respondents (89%) were autonomic researchers, and 29 of them reported pandemic-related trial interruptions for 5 (2; 9) months. Since the pandemic begin, almost half of the respondents had less time for scientific writing. Likewise, the number of PubMed publications on autonomic topics showed the smallest increase compared with other neurological fields in 2020-2021 and the highest drop in 2022. Autonomic research centers that amended their trial protocols for telemedicine (38%, n = 16/41) maintained higher clinical caseloads during the first pandemic year. CONCLUSIONS The COVID-19 pandemic had a substantial negative impact on European clinical autonomic education and research. At the same time, it promoted digitalization, favoring more equitable access to autonomic education and improved trial design.
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Affiliation(s)
- Alessandra Fanciulli
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria.
| | - Magdalena Krbot Skorić
- Department of Neurology, University Hospital Centre, Zagreb, Croatia
- Faculty of Electrical Engineering and Computing, University of Zagreb, Zagreb, Croatia
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Diogo Reis Carneiro
- Department of Neurology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Neurology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Nicole Campese
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Giovanna Calandra-Buonaura
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Jennifer Camaradou
- Patient Partner of the EAN Scientific Panel for Autonomic Nervous System Disorders, London, UK
- Faculty of Medicine and Health Sciences, University of East Anglia, Norwich, UK
| | - Giacomo Chiaro
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
- UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, UK
| | - Pietro Cortelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | | | - Roberta Granata
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Pietro Guaraldi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Raimund Helbok
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
- Department of Neurology, Johannes Kepler University, Linz, Austria
| | - Max J Hilz
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Neurology, University Erlangen-Nuremberg, Erlangen, Germany
| | - Valeria Iodice
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
- UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, UK
| | - Jens Jordan
- German Aerospace Center, Cologne, Germany
- Medical Faculty, University of Cologne, Cologne, Germany
| | - Evert C A Kaal
- Department of Neurology, Maasstad Ziekenhuis, Rotterdam, The Netherlands
| | - Anita Kamondi
- Department of Neurology, National Institute of Mental Health, Neurology and Neurosurgery, Budapest, Hungary
- Department of Neurology, Semmelweis University, Budapest, Hungary
| | - Anne Pavy Le Traon
- Department of Neurology, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Isabel Rocha
- Cardiovascular Autonomic Function Lab, Faculty of Medicine and CCUL, University of Lisbon, Lisbon, Portugal
| | - Johann Sellner
- Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Jean Michel Senard
- Institut des Maladies Métaboliques et Cardiovasculaires, INSERM U 1297, Toulouse, France
| | - Astrid Terkelsen
- Department of Neurology, Aarhus University Hospital and Danish Pain Research Center, Aarhus University, Aarhus, Denmark
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Elena Moro
- Division of Neurology, Grenoble Institute of Neuroscience, Grenoble Alpes University, CHU of Grenoble, Grenoble, France
| | - Thomas Berger
- Department of Neurology, Medical University of Vienna, Vienna, Austria
- Comprehensive Center for Clinical Neurosciences and Mental Health, Medical University of Vienna, Vienna, Austria
| | - Roland D Thijs
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands
- Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, The Netherlands
| | - Walter Struhal
- Department of Neurology, University Hospital Tulln, Karl Landsteiner University of Health Sciences, Tulln, Austria
| | - Mario Habek
- Department of Neurology, University Hospital Centre, Zagreb, Croatia
- Department of Neurology, University of Zagreb, School of Medicine, Zagreb, Croatia
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10
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Abstract
Multiple system atrophy (MSA) is a rare, adult-onset, progressive neurodegenerative disorder with major diagnostic challenges. Aiming for a better diagnostic accuracy particularly at early disease stages, novel Movement Disorder Society criteria for the diagnosis of MSA (MDS MSA criteria) have been recently developed. They introduce a neuropathologically established MSA category and three levels of clinical diagnostic certainty including clinically established MSA, clinically probable MSA, and the research category of possible prodromal MSA. The diagnosis of clinically established and clinically probable MSA is based on the presence of cardiovascular or urological autonomic failure, parkinsonism (poorly L-Dopa-responsive for the diagnosis of clinically established MSA), and cerebellar syndrome. These core clinical features need to be associated with supportive motor and non-motor features (MSA red flags) and absence of any exclusion criteria. Characteristic brain MRI markers are required for a diagnosis of clinically established MSA. A research category of possible prodromal MSA is devised to capture patients manifesting with autonomic failure or REM sleep behavior disorder and only mild motor signs at the earliest disease stage. There is a number of promising laboratory markers for MSA that may help increase the overall clinical diagnostic accuracy. In this review, we will discuss the core and supportive clinical features for a diagnosis of MSA in light of the new MDS MSA criteria, which laboratory tools may assist in the clinical diagnosis and which major differential diagnostic challenges should be borne in mind.
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Affiliation(s)
- Iva Stankovic
- Neurology Clinic, University Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | | | - Victoria Sidoroff
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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11
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Eschlboeck S, Goebel G, Eckhardt C, Fanciulli A, Raccagni C, Boesch S, Djamshidian A, Heim B, Mahlknecht P, Mair K, Nachbauer W, Scherfler C, Stockner H, Poewe W, Seppi K, Kiechl S, Wenning G, Krismer F. Development and Validation of a Prognostic Model to Predict Overall Survival in Multiple System Atrophy. Mov Disord Clin Pract 2023; 10:1368-1376. [PMID: 37772304 PMCID: PMC10525072 DOI: 10.1002/mdc3.13822] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/05/2023] [Accepted: 06/14/2023] [Indexed: 09/30/2023] Open
Abstract
Background Multiple system atrophy (MSA) is a devastating disease characterized by a variable combination of motor and autonomic symptoms. Previous studies identified numerous clinical factors to be associated with shorter survival. Objective To enable personalized patient counseling, we aimed at developing a risk model of survival based on baseline clinical symptoms. Methods MSA patients referred to the Movement Disorders Unit in Innsbruck, Austria, between 1999 and 2016 were retrospectively analyzed. Kaplan-Meier curves and multivariate Cox regression analysis with least absolute shrinkage and selection operator penalty for variable selection were performed to identify prognostic factors. A nomogram was developed to estimate the 7 years overall survival probability. The performance of the predictive model was validated and calibrated internally using bootstrap resampling and externally using data from the prospective European MSA Study Group Natural History Study. Results A total of 210 MSA patients were included in this analysis, of which 124 patients died. The median survival was 7 years. The following clinical variables were found to significantly affect overall survival and were included in the nomogram: age at symptom onset, falls within 3 years of onset, early autonomic failure including orthostatic hypotension and urogenital failure, and lacking levodopa response. The time-dependent area under curve for internal and external validation was >0.7 within the first 7 years of the disease course. The model was well calibrated showing good overlap between predicted and actual survival probability at 7 years. Conclusion The nomogram is a simple tool to predict survival on an individual basis and may help to improve counseling and treatment of MSA patients.
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Affiliation(s)
| | - Georg Goebel
- Department of Medical Statistics Informatics and Health EconomicsInnsbruck Medical UniversityInnsbruckAustria
| | - Christine Eckhardt
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
- Department of AnesthesiaInnsbruck Medical UniversityInnsbruckAustria
| | | | - Cecilia Raccagni
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
- Department of Neurology, Provincial Hospital of BolzanoTeaching hospital of Paracelsus Medical Private UniversityBolzano‐BozenItaly
| | - Sylvia Boesch
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
| | | | - Beatrice Heim
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
| | | | - Katherina Mair
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
| | | | | | - Heike Stockner
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
| | - Werner Poewe
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
| | - Klaus Seppi
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
- Department of NeurologyProvincial Hospital of KufsteinKufsteinAustria
| | - Stefan Kiechl
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
| | - Gregor Wenning
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
| | - Florian Krismer
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
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12
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Brignole M, Aksu T, Calò L, Debruyne P, Deharo JC, Fanciulli A, Fedorowski A, Kulakowski P, Morillo C, Moya A, Olshansky B, Piotrowski R, Stec S, Wichterle D. Clinical controversy: methodology and indications of cardioneuroablation for reflex syncope. Europace 2023; 25:euad033. [PMID: 37021351 PMCID: PMC10227654 DOI: 10.1093/europace/euad033] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 12/05/2022] [Indexed: 04/07/2023] Open
Affiliation(s)
- Michele Brignole
- IRCCS Istituto Auxologico Italiano, Faint & Fall Programme, Ospedale San Luca, Piazzale Brescia 2, 20149 Milano, Italy
| | - Tolga Aksu
- Department of Cardiology, Yeditepe University Hospital, 34755 Ataşehir/İstanbul, Turkey
| | - Leonardo Calò
- Department of Cardiology, Policlinico Casilino, 00169 Roma, Italy
| | | | - Jean Claude Deharo
- Assistance Publique − Hôpitaux de Marseille, Centre Hospitalier Universitaire La Timone, Service de Cardiologie, France and Aix Marseille Université, C2VN, 13005 Marseille, France
| | - Alessandra Fanciulli
- Department of Neurology, Medical University of Innsbruck, 6020 Innsbruck, Austria
| | - Artur Fedorowski
- Department of Cardiology, Karolinska University Hospital, 17177 Stockholm, Sweden
- Department of Medicine, Karolinska Institute, 17177 Stockholm, Sweden
- Department of Clinical Sciences, Lund University, 20502 Malmö, Sweden
| | - Piotr Kulakowski
- Centre of Postgraduate Medical Education, Department of Cardiology, Grochowski Hospital, 04-073 Warsaw, Poland
| | - Carlos Morillo
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, T2N 1N4 Calgary, AB, Canada
| | - Angel Moya
- Department of Cardiology, Hospital Universitari Dexeus, 08028 Barcelona, Spain
| | - Brian Olshansky
- Division of Cardiology, University of Iowa Hospitals, 52242 Iowa City, IA, USA
| | - Roman Piotrowski
- Centre of Postgraduate Medical Education, Department of Cardiology, Grochowski Hospital, 04-073 Warsaw, Poland
| | - Sebastian Stec
- Division of Electrophysiology, Cardioneuroablation, Cardioneuroablation, Catheter Ablation and Cardiac Stimulation, Subcarpathian Center for Cardiovascular Intervention, 38-500 Sanok, Poland
| | - Dan Wichterle
- Department of Cardiology, Institute for Clinical and Experimental Medicine (IKEM), 11336 Prague, Czechia
- Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University, 11336 Prague, Czechia
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13
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Rinaldi D, Galli S, Fanciulli A, Pontieri FE. Levodopa/carbidopa intestinal gel via percutaneous endoscopic transgastric jejunostomy in advanced Parkinson's disease: hitting two birds with one stone? Parkinsonism Relat Disord 2023:105394. [PMID: 37076400 DOI: 10.1016/j.parkreldis.2023.105394] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/26/2023] [Accepted: 04/02/2023] [Indexed: 04/21/2023]
Abstract
Here we focus on people with advanced PD undergoing percutaneous endoscopic transgastric jejunostomy (PEG-J) ("one stone") for LCIG infusion therapy for managing severe motor fluctuations ("first bird") and discuss its implications for improving accompanying symptoms of cardiovascular, urinary, and gastrointestinal autonomic failure ("second bird").
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Affiliation(s)
- Domiziana Rinaldi
- Dipartimento di Neuroscienze, Salute Mentale e Organi di Senso - NESMOS, Sapienza University of Rome, Rome, Italy; Fondazione Santa Lucia, IRCCS, Rome, Italy
| | - Silvia Galli
- Dipartimento di Neuroscienze, Salute Mentale e Organi di Senso - NESMOS, Sapienza University of Rome, Rome, Italy
| | | | - Francesco E Pontieri
- Dipartimento di Neuroscienze, Salute Mentale e Organi di Senso - NESMOS, Sapienza University of Rome, Rome, Italy; Fondazione Santa Lucia, IRCCS, Rome, Italy
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14
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Fanciulli A, Leys F, Krbot Skorić M, Carneiro DR, Calandra-Buonaura G, Camaradou J, Chiaro G, Cortelli P, Falup-Pecurariu C, Granata R, Guaraldi P, Helbok R, Hilz MJ, Iodice V, Jordan J, Kaal ECA, Kamondi A, Pavy Le Traon A, Rocha I, Sellner J, Senard JM, Terkelsen A, Wenning GK, Moro E, Berger T, Thijs RD, Struhal W, Habek M. Impact of the COVID-19 pandemic on clinical autonomic practice in Europe A survey of the European Academy of Neurology (EAN) and the European Federation of Autonomic Societies (EFAS). Eur J Neurol 2023. [PMID: 36920252 DOI: 10.1111/ene.15787] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/08/2023] [Accepted: 03/09/2023] [Indexed: 03/16/2023]
Abstract
OBJECTIVE To investigate the impact of the coronavirus-disease-2019 (COVID-19) pandemic on European clinical autonomic practice. METHODS Eighty-four neurology-driven or interdisciplinary autonomic centers in 22 European countries were invited to fill in a web-based survey between September and November 2021. RESULTS Forty-six centers completed the survey (55%). During the first pandemic year, the number of performed tilt-table tests, autonomic outpatient and inpatient visits decreased respectively by 50%, 45% and 53%, and every-third center reported major adverse events due to postponed examinations or visits. The most frequent newly-diagnosed or worsened cardiovascular autonomic disorders after COVID-19 infection included postural orthostatic tachycardia syndrome (POTS), orthostatic hypotension, and recurrent vasovagal syncope, deemed likely related to the infection by ≥50% of the responders. Forty-seven percent of the responders also reported about people with new-onset of orthostatic intolerance, but negative tilt-table findings, and 16% about people with psychogenic pseudosyncope after COVID-19. Most patients were treated non-pharmacologically and symptomatic recovery at follow-up was observed in ≥45% of cases. By contrast, low frequencies of newly-diagnosed cardiovascular autonomic disorders following COVID-19 vaccination were reported, most frequently POTS and recurrent vasovagal syncope, and most of the responders judged a causal association unlikely. Non-pharmacological measures were the preferred treatment choice, with 50-100% recovery rates at follow-up. CONCLUSIONS Cardiovascular autonomic disorders may develop or worsen following a COVID-19 infection, while the association with COVID-19 vaccines remains controversial. Despite the severe pandemic impact on European clinical autonomic practice, a specialized diagnostic work-up was pivotal to identify non-autonomic disorders in people with post-COVID-19 orthostatic complaints.
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Affiliation(s)
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Magdalena Krbot Skorić
- Department of Neurology, University Hospital Centre, Zagreb, Croatia.,Faculty of Electrical Engineering and Computing, University of Zagreb, Zagreb, Croatia
| | - Diogo Reis Carneiro
- Department of Neurology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.,Neurology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Giovanna Calandra-Buonaura
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Jennifer Camaradou
- Patient partner of the EAN Scientific Panel for Autonomic Nervous System Disorders, London, UK.,UCL Social Research Institute, University College London, London, UK
| | - Giacomo Chiaro
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.,UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, UK
| | - Pietro Cortelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | | | - Roberta Granata
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Pietro Guaraldi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Raimund Helbok
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.,Department of Neurology, Kepler University Linz, Austria
| | - Max J Hilz
- Icahn School of Medicine at Mount Sinai, New York, USA.,Department of Neurology, University Erlangen-, Nuremberg, Germany
| | - Valeria Iodice
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.,UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, UK
| | - Jens Jordan
- German Aerospace Center, Cologne, Germany.,Medical Faculty, University of Cologne, Germany
| | - Evert C A Kaal
- Department of Neurology, Maasstad Ziekenhuis, Rotterdam, The Netherlands
| | - Anita Kamondi
- Department of Neurology, National Institute of Mental Health, Neurology and Neurosurgery, Budapest, Hungary.,Department of Neurology, Semmelweis University, Budapest, Hungary
| | - Anne Pavy Le Traon
- Department of Neurology, Centre, Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Isabel Rocha
- Cardiovascular Autonomic Function Lab, Faculty of Medicine and CCUL, University of Lisbon, Lisbon, Portugal
| | - Johann Sellner
- Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria.,Department of Neurology, Klinikum rechts der Isar, Technische Universität München, München, Germany
| | - Jean Michel Senard
- Institut des Maladies Métaboliques et Cardiovasculaires, INSERM U 1297, Toulouse, France
| | - Astrid Terkelsen
- Department of Neurology, Aarhus University, Hospital and Danish Pain Research Center, Aarhus University, Aarhus, Denmark
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Elena Moro
- Grenoble Alpes University, CHU of Grenoble, Division of Neurology, Grenoble Institut of Neuroscience, Grenoble, France
| | - Thomas Berger
- Department of Neurology, Medical University of Vienna, Vienna, Austria.,Comprehensive Center for Clinical Neurosciences & Mental Health, Medical University of Vienna, Vienna, Austria
| | - Roland D Thijs
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands.,Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, The Netherlands
| | - Walter Struhal
- Karl Landsteiner University of Health Sciences, Department of Neurology, University Hospital Tulln, Tulln, Austria
| | - Mario Habek
- Department of Neurology, University Hospital Centre, Zagreb, Croatia.,Department of Neurology, University of Zagreb, School of Medicine, Zagreb, Croatia
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15
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Reis Carneiro D, Rocha I, Habek M, Helbok R, Sellner J, Struhal W, Wenning G, Fanciulli A. Clinical presentation and management strategies of cardiovascular autonomic dysfunction following a COVID-19 infection - A systematic review. Eur J Neurol 2023; 30:1528-1539. [PMID: 36694382 DOI: 10.1111/ene.15714] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [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: 10/28/2022] [Revised: 12/17/2022] [Accepted: 12/20/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Cardiovascular autonomic dysfunction may reportedly occur after a coronavirus-disease-2019 (COVID-19) infection, but the available evidence is scattered. Here we sought to understand the acute and mid-term effects of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection on cardiovascular autonomic function. METHODS We performed a systematic PubMed, Embase, Web of Science, medRxiv, and bioRxiv search for cases of cardiovascular autonomic dysfunction during an acute SARS-CoV-2 infection or post-COVID-19 condition. The clinical-demographic characteristics of individuals in the acute versus post-COVID-19 phase were compared. RESULTS We screened 6470 titles and abstracts. Fifty-four full-length articles were included in the data synthesis. One-hundred and thirty-four cases were identified: 81 during the acute SARS-CoV-2 infection (24 thereof diagnosed by history) and 53 in the post-COVID-19 phase. Post-COVID-19 cases were younger than those with cardiovascular autonomic disturbances in the acute SARS-CoV-2 phase (42 vs. 51 years old, p = 0.002) and were more frequently women (68% vs. 49%, p = 0.034). Reflex syncope was the most common cardiovascular autonomic disorder in the acute phase (p = 0.008) and postural orthostatic tachycardia syndrome (POTS) the most frequent diagnosis in individuals with post-COVID-19 orthostatic complaints (p < 0.001). Full recovery was more frequent in individuals with acute versus post-COVID-19 onset of cardiovascular autonomic disturbances (43% vs. 15%, p = 0.002). CONCLUSIONS There is evidence from the scientific literature about different types of cardiovascular autonomic dysfunction developing during and after COVID-19. More data about the prevalence of autonomic disorders associated with a SARS-CoV-2 infection are needed to quantify its impact on human health.
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Affiliation(s)
- Diogo Reis Carneiro
- Department of Neurology, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Isabel Rocha
- Cardiovascular Autonomic Function Lab, Institute of Physiology, CCUL, Faculty of Medicine of University of Lisbon, Lisbon, Portugal
| | - Mario Habek
- Department of Neurology, University Hospital Centre Zagreb, Zagreb, Croatia.,Department of Neurology, University of Zagreb, School of Medicine, Zagreb, Croatia
| | - Raimund Helbok
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Johann Sellner
- Landesklinikum Mistlbach-Gänserndorf, Mistelbach, Austria.,Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Walter Struhal
- Karl Landsteiner University of Health Sciences, Department of Neurology, University Hospital Tulln, Tulln, Austria
| | - Gregor Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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16
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Eckhardt C, Fanciulli A, Högl B, Heidbreder A, Eschlböck S, Raccagni C, Krismer F, Leys F, Kiechl S, Ransmayr G, Frauscher B, Seppi K, Wenning G, Stefani A. Analysis of sleep, daytime sleepiness, and autonomic function in multiple system atrophy and Parkinson disease: a prospective study. J Clin Sleep Med 2023; 19:63-71. [PMID: 36004744 PMCID: PMC9806784 DOI: 10.5664/jcsm.10268] [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: 05/11/2022] [Revised: 08/14/2022] [Accepted: 08/17/2022] [Indexed: 01/07/2023]
Abstract
STUDY OBJECTIVES Sleep disorders, daytime sleepiness, and autonomic dysfunction are commonly reported among patients with multiple system atrophy and Parkinson disease (PD). We aimed to assess sleep and autonomic function in these patients to evaluate the relationships between sleep disorders, excessive daytime sleepiness, and autonomic function. METHODS Twenty patients with multiple system atrophy (n = 7) and PD (n = 13) underwent clinical assessment including questionnaires for autonomic function and sleep. Cardiovascular autonomic function tests and 2-night video-polysomnography were followed by administration of the Multiple Sleep Latency Test. Rapid eye movement sleep without atonia was quantified in the chin, flexor digitorum superficialis, tibial anterior, and sternocleidomastoid muscles. RESULTS Rapid eye movement sleep behavior disorder was associated with orthostatic hypotension (P = .017) and constipation (P = .019) in PD. Patients with orthostatic hypotension had higher rapid eye movement sleep without atonia indices than those without orthostatic hypotension (P < .001). The Sleep Innsbruck Barcelona rapid eye movement sleep without atonia index ("any" chin and/or flexor digitorum superficialis) correlated with systolic/diastolic blood pressure fall upon tilt-table examination in patients with multiple system atrophy (P < .05) and with gastrointestinal (P = .010), urinary (P = .022), and total Scales for Outcomes in Parkinson's Disease-Autonomic Dysfunction scores (P = .006) in all patients. Patients with a pathological deep breathing ratio showed higher Sleep Innsbruck Barcelona indices (P = .031). Objective daytime sleepiness was exclusively present in PD (P = .034) and correlated with levodopa-equivalent dosage (P = .031). CONCLUSIONS The relationship of autonomic dysfunction with rapid eye movement sleep without atonia in PD and multiple system atrophy is accounted for by shared brainstem neuropathology and likely identifies patients in a more advanced stage of disease. Excessive daytime sleepiness is found exclusively in PD and may be secondary to levodopa treatment and not related to α-synuclein disease. CITATION Eckhardt C, Fanciulli A, Högl B, et al. Analysis of sleep, daytime sleepiness, and autonomic function and multiple system atrophy and Parkinson disease: a prospective study. J Clin Sleep Med. 2023;19(1):63-71.
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Affiliation(s)
- Christine Eckhardt
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | | | - Birgit Högl
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Anna Heidbreder
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Sabine Eschlböck
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Cecilia Raccagni
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
- Department of Neurology, Regional Hospital of Bolzano, Bolzano, Italy
| | - Florian Krismer
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Fabian Leys
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Stefan Kiechl
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
- VASCage, Research Centre on Vascular Ageing and Stroke, Innsbruck, Austria
| | | | - Birgit Frauscher
- Analytical Neurophysiology Lab and Epilepsy Program, Montreal Neurological Institute and Hospital, McGill University, Montreal H3A 2B4, Quebec, Canada
| | - Klaus Seppi
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Gregor Wenning
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Ambra Stefani
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
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17
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Habek M, Leys F, Krbot Skorić M, Reis Carneiro D, Calandra‐Buonaura G, Camaradou J, Chiaro G, Cortelli P, Falup‐Pecurariu C, Granata R, Guaraldi P, Helbok R, Hilz MJ, Iodice V, Jordan J, Kaal ECA, Kamondi A, Pavy Le Traon A, Rocha I, Sellner J, Senard JM, Terkelsen A, Wenning GK, Berger T, Thijs RD, Struhal W, Fanciulli A. Clinical autonomic nervous system laboratories in Europe: A joint survey of the European Academy of Neurology and the European Federation of Autonomic Societies: A joint survey of the European Academy of Neurology and the European Federation of Autonomic Societies. Eur J Neurol 2022; 29:3633-3646. [PMID: 36056590 PMCID: PMC9826284 DOI: 10.1111/ene.15538] [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] [Received: 08/11/2022] [Accepted: 08/21/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND AND PURPOSE Disorders of the autonomic nervous system (ANS) are common conditions, but it is unclear whether access to ANS healthcare provision is homogeneous across European countries. The aim of this study was to identify neurology-driven or interdisciplinary clinical ANS laboratories in Europe, describe their characteristics and explore regional differences. METHODS We contacted the European national ANS and neurological societies, as well as members of our professional network, to identify clinical ANS laboratories in each country and invite them to answer a web-based survey. RESULTS We identified 84 laboratories in 22 countries and 46 (55%) answered the survey. All laboratories perform cardiovascular autonomic function tests, and 83% also perform sweat tests. Testing for catecholamines and autoantibodies are performed in 63% and 56% of laboratories, and epidermal nerve fiber density analysis in 63%. Each laboratory is staffed by a median of two consultants, one resident, one technician and one nurse. The median (interquartile range [IQR]) number of head-up tilt tests/laboratory/year is 105 (49-251). Reflex syncope and neurogenic orthostatic hypotension are the most frequently diagnosed cardiovascular ANS disorders. Thirty-five centers (76%) have an ANS outpatient clinic, with a median (IQR) of 200 (100-360) outpatient visits/year; 42 centers (91%) also offer inpatient care (median 20 [IQR 4-110] inpatient stays/year). Forty-one laboratories (89%) are involved in research activities. We observed a significant difference in the geographical distribution of ANS services among European regions: 11 out of 12 countries from North/West Europe have at least one ANS laboratory versus 11 out of 21 from South/East/Greater Europe (p = 0.021). CONCLUSIONS This survey highlights disparities in the availability of healthcare services for people with ANS disorders across European countries, stressing the need for improved access to specialized care in South, East and Greater Europe.
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Affiliation(s)
- Mario Habek
- Department of NeurologyUniversity Hospital Centre ZagrebZagrebCroatia,Department of NeurologyUniversity of Zagreb, School of MedicineZagrebCroatia
| | - Fabian Leys
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Magdalena Krbot Skorić
- Department of NeurologyUniversity Hospital Centre ZagrebZagrebCroatia,Faculty of Electrical Engineering and ComputingUniversity of ZagrebZagrebCroatia
| | - Diogo Reis Carneiro
- Neurology DepartmentCentro Hospitalar e Universitário de CoimbraCoimbraPortugal,Faculty of MedicineUniversity of CoimbraCoimbraPortugal
| | - Giovanna Calandra‐Buonaura
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly,Department of Biomedical and Neuromotor SciencesUniversity of BolognaBolognaItaly
| | - Jennifer Camaradou
- Patient Partner of the EAN Scientific Panel for Autonomic Nervous System DisordersLondonUK,UCL Social Research InstituteUniversity College LondonLondonUK
| | - Giacomo Chiaro
- Autonomic UnitNational Hospital for Neurology and Neurosurgery, Queen SquareLondonUK,UCL Queen Square Institute of Neurology, Faculty of Brain SciencesUniversity College LondonLondonUK
| | - Pietro Cortelli
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly,Department of Biomedical and Neuromotor SciencesUniversity of BolognaBolognaItaly
| | | | - Roberta Granata
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Pietro Guaraldi
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly,Department of Biomedical and Neuromotor SciencesUniversity of BolognaBolognaItaly
| | - Raimund Helbok
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Max J. Hilz
- Icahn School of Medicine at Mount SinaiNew YorkNew YorkUSA,Department of NeurologyUniversity Erlangen‐NurembergErlangen‐NurembergGermany
| | - Valeria Iodice
- Autonomic UnitNational Hospital for Neurology and Neurosurgery, Queen SquareLondonUK,UCL Queen Square Institute of Neurology, Faculty of Brain SciencesUniversity College LondonLondonUK
| | - Jens Jordan
- Institute of Aerospace MedicineGerman Aerospace Center (DLR) and Medical FacultyUniversity of CologneCologneGermany
| | - Evert C. A. Kaal
- Department of Neurology, Maasstad ZiekenhuisRotterdamThe Netherlands
| | - Anita Kamondi
- Department of NeurologyNational Institute of Mental Health, Neurology and NeurosurgeryBudapestHungary
| | - Anne Pavy Le Traon
- Department of NeurologyCentre Hospitalier Universitaire de Toulouse and INSERM U 1297ToulouseFrance
| | - Isabel Rocha
- Institute of Physiology, Faculty of MedicineUniversity of LisbonLisbonPortugal
| | - Johann Sellner
- Department of Neurology, Landesklinikum Mistelbach‐GänserndorfMistelbachAustria,Department of Neurology, Klinikum rechts der IsarTechnische Universität MünchenMunichGermany
| | - Jean Michel Senard
- Department of Cardiolog, Toulouse University HospitalInstitute des Maladies Métaboliques et Cardiovasculaires, INSERM U 1297ToulouseFrance
| | - Astrid Terkelsen
- Department of NeurologyAarhus University Hospital and Danish Pain Research CenterAarhus UniversityAarhusDenmark
| | - Gregor K. Wenning
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Thomas Berger
- Department of NeurologyMedical University of ViennaViennaAustria
| | - Roland D. Thijs
- Department of NeurologyLeiden University Medical CentreLeidenThe Netherlands,Stichting Epilepsie Instellingen Nederland (SEIN)HeemstedeThe Netherlands
| | - Walter Struhal
- Department of Neurology, University Hospital TullnKarl Landsteiner University of Health SciencesTullnAustria
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18
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Leys F, Eschlböck S, Campese N, Mahlknecht P, Peball M, Goebel G, Sidoroff V, Granata R, Bonifati V, Zschocke J, Kiechl S, Poewe W, Seppi K, Wenning GK, Fanciulli A. Family History for Neurodegeneration in Multiple System Atrophy: Does it Indicate Susceptibility? Mov Disord 2022; 37:2310-2312. [PMID: 36029213 PMCID: PMC9804463 DOI: 10.1002/mds.29202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 08/02/2022] [Indexed: 01/05/2023] Open
Affiliation(s)
- Fabian Leys
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Sabine Eschlböck
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Nicole Campese
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria,Neurology Unit, Department of Clinical and Experimental MedicineUniversity of PisaPisaItaly
| | | | - Marina Peball
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Georg Goebel
- Department of Medical Statistics, Informatics and Health EconomicsMedical University of InnsbruckInnsbruckAustria
| | - Victoria Sidoroff
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Roberta Granata
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Vincenzo Bonifati
- Department of Clinical GeneticsUniversity Medical CenterRotterdamThe Netherlands
| | - Johannes Zschocke
- Institute of Human GeneticsMedical University of InnsbruckInnsbruckAustria
| | - Stefan Kiechl
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Werner Poewe
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Klaus Seppi
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
| | - Gregor K. Wenning
- Department of NeurologyMedical University of InnsbruckInnsbruckAustria
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19
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Palma J, Krismer F, Meissner WG, Kuijpers M, Millar‐Vernetti P, Perez MA, Fanciulli A, Norcliffe‐Kaufmann L, Bower P, Wenning GK, Kaufmann H. Patient-Reported Symptoms in the Global Multiple System Atrophy Registry. Mov Disord Clin Pract 2022; 9:967-971. [PMID: 36247899 PMCID: PMC9547130 DOI: 10.1002/mdc3.13544] [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: 05/03/2022] [Revised: 07/16/2022] [Accepted: 07/24/2022] [Indexed: 11/10/2022] Open
Abstract
Background The Global Multiple System Atrophy Registry (GLOMSAR) was established in 2013. It is an online patient-reported contact registry open and free that relies on self-reported diagnosis by the patient or caregiver. Objectives To report the demographics of patients enrolled in GLOMSAR and the results of an ancillary online symptom questionnaire. Methods Patients enrolled in GLOMSAR were invited to complete a custom-designed online questionnaire about disease onset and symptom prevalence. Results At the time of writing, there were 1083 participants in GLOMSAR, of which 33% (365) completed the questionnaire. The onset and frequency of most symptoms was similar to those reported in the literature in physician-reported studies. Some were understudied or not typically associated with multiple system atrophy (MSA), including reduced female sexual sensation (55%), forgetfulness (60%), pseudobulbar affect (37%), olfactory changes (36%), and visual hallucinations (21%). Conclusions Patient-reported studies and ancillary online questionnaires are valid, underused research tools useful to advance our knowledge on understudied MSA features and highlight the patients' voice.
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Affiliation(s)
- Jose‐Alberto Palma
- Department of Neurology, Dysautonomia CenterNew York University School of MedicineNew YorkNew YorkUSA
| | - Florian Krismer
- Department of NeurologyInnsbruck Medical UniversityInnsbruckAustria
| | - Wassilios G. Meissner
- Centre Hospitalier Universitaire, Bordeaux, Service de Neurologie des Maladies NeurodégénérativesBordeauxFrance
- Department of NeurologyUniversity of BordeauxBordeauxFrance
- Department of MedicineUniversity of OtagoChristchurchNew Zealand
- New Zealand Brain Research InstituteChristchurchNew Zealand
| | - Mechteld Kuijpers
- Department of Neurology, Dysautonomia CenterNew York University School of MedicineNew YorkNew YorkUSA
| | - Patricio Millar‐Vernetti
- Department of Neurology, Dysautonomia CenterNew York University School of MedicineNew YorkNew YorkUSA
| | - Miguel A. Perez
- Department of Neurology, Dysautonomia CenterNew York University School of MedicineNew YorkNew YorkUSA
| | | | - Lucy Norcliffe‐Kaufmann
- Department of Neurology, Dysautonomia CenterNew York University School of MedicineNew YorkNew YorkUSA
| | - Pam Bower
- Multiple System Atrophy CoalitionMcLeanVirginiaUSA
| | | | - Horacio Kaufmann
- Department of Neurology, Dysautonomia CenterNew York University School of MedicineNew YorkNew YorkUSA
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20
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Affiliation(s)
- Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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21
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Fanciulli A, Leys F, Lehner F, Sidoroff V, Ruf VC, Raccagni C, Mahlknecht P, Kuipers DJS, van IJcken WFJ, Stockner H, Musacchio T, Volkmann J, Monoranu CM, Stankovic I, Breedveld G, Ferraro F, Fevga C, Windl O, Herms J, Kiechl S, Poewe W, Seppi K, Stefanova N, Scholz SW, Bonifati V, Wenning GK. A multiplex pedigree with pathologically confirmed multiple system atrophy and Parkinson's disease with dementia. Brain Commun 2022; 4:fcac175. [PMID: 35855480 PMCID: PMC9291376 DOI: 10.1093/braincomms/fcac175] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 05/12/2022] [Accepted: 07/01/2022] [Indexed: 02/03/2023] Open
Abstract
Multiple system atrophy is considered a sporadic disease, but neuropathologically confirmed cases with a family history of parkinsonism have been occasionally described. Here we report a North-Bavarian (colloquially, Lion’s tail region) six-generation pedigree, including neuropathologically confirmed multiple system atrophy and Parkinson’s disease with dementia. Between 2012 and 2020, we examined all living and consenting family members of age and calculated the risk of prodromal Parkinson’s disease in those without overt parkinsonism. The index case and one paternal cousin with Parkinson’s disease with dementia died at follow-up and underwent neuropathological examination. Genetic analysis was performed in both and another family member with Parkinson’s disease. The index case was a female patient with cerebellar variant multiple system atrophy and a positive maternal and paternal family history for Parkinson’s disease and dementia in multiple generations. The families of the index case and her spouse were genealogically related, and one of the spouse's siblings met the criteria for possible prodromal Parkinson’s disease. Neuropathological examination confirmed multiple system atrophy in the index case and advanced Lewy body disease, as well as tau pathology in her cousin. A comprehensive analysis of genes known to cause hereditary forms of parkinsonism or multiple system atrophy lookalikes was unremarkable in the index case and the other two affected family members. Here, we report an extensive European pedigree with multiple system atrophy and Parkinson`s disease suggesting a complex underlying α-synucleinopathy as confirmed on neuropathological examination. The exclusion of known genetic causes of parkinsonism or multiple system atrophy lookalikes suggests that variants in additional, still unknown genes, linked to α-synucleinopathy lesions underlie such neurodegenerative clustering.
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Affiliation(s)
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Fabienne Lehner
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Victoria Sidoroff
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Viktoria C Ruf
- Center for Neuropathology and Prion Research, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Cecilia Raccagni
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Philipp Mahlknecht
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Demy J S Kuipers
- Department of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | | | - Heike Stockner
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Thomas Musacchio
- Department of Neurology, University of Würzburg, Würzburg, Germany
| | - Jens Volkmann
- Department of Neurology, University of Würzburg, Würzburg, Germany
| | - Camelia Maria Monoranu
- Department of Neuropathology, Institute of Pathology, University of Würzburg, Würzburg, Germany
| | - Iva Stankovic
- Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Guido Breedveld
- Department of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Federico Ferraro
- Department of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Christina Fevga
- Department of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Otto Windl
- Center for Neuropathology and Prion Research, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Jochen Herms
- Center for Neuropathology and Prion Research, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Stefan Kiechl
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Nadia Stefanova
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Sonja W Scholz
- Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, Bethesda, MD, USA
| | - Vincenzo Bonifati
- Department of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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22
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Sidoroff V, Bower P, Stefanova N, Fanciulli A, Stankovic I, Poewe W, Seppi K, Wenning GK, Krismer F. Disease-Modifying Therapies for Multiple System Atrophy: Where Are We in 2022? J Parkinsons Dis 2022; 12:1369-1387. [PMID: 35491799 PMCID: PMC9398078 DOI: 10.3233/jpd-223183] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Multiple system atrophy is a rapidly progressive and fatal neurodegenerative disorder. While numerous preclinical studies suggested efficacy of potentially disease modifying agents, none of those were proven to be effective in large-scale clinical trials. Three major strategies are currently pursued in preclinical and clinical studies attempting to slow down disease progression. These target α-synuclein, neuroinflammation, and restoration of neurotrophic support. This review provides a comprehensive overview on ongoing preclinical and clinical developments of disease modifying therapies. Furthermore, we will focus on potential shortcomings of previous studies that can be avoided to improve data quality in future studies of this rare disease.
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Affiliation(s)
- Victoria Sidoroff
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Pam Bower
- The Multiple System Atrophy Coalition, Inc., McLean, VA, USA
| | - Nadia Stefanova
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Iva Stankovic
- Neurology Clinic, University Clinical Center of Serbia, School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Krismer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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23
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Campese N, Fanciulli A. Look broader, see closer: A glimpse into the pre-diagnostic stage of multiple system atrophy. Parkinsonism Relat Disord 2022; 99:105-106. [PMID: 35715287 DOI: 10.1016/j.parkreldis.2022.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Nicole Campese
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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24
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Habek M, Andabaka M, Fanciulli A, Jakob GB, Drulović J, Leys F, Di Pauli F, Hegen H, Auer M, Pekmezović T, Mesaroš Š, Jovičević V, Junaković A, Wenning GK, Deisenhammer F, Gabelić T, Barun B, Adamec I, Krbot Skorić M. Sudomotor dysfunction in people with neuromyelitis optica spectrum disorders. Eur J Neurol 2022; 29:2772-2780. [DOI: 10.1111/ene.15413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/22/2022] [Accepted: 05/18/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Mario Habek
- University Hospital Center Zagreb Department of Neurology, Referral Center for Autonomic Nervous System Disorders Zagreb Croatia
- School of Medicine University of Zagreb Zagreb Croatia
| | - Marko Andabaka
- Faculty of Medicine University of Belgrade Belgrade Serbia
| | | | - Gregor Brecl Jakob
- University Medical Centre Ljubljana Department of Neurology Ljubljana Slovenia
| | - Jelena Drulović
- Faculty of Medicine University of Belgrade Belgrade Serbia
- University Clinical Center of Serbia, Clinic of Neurology Belgrade Serbia
| | - Fabian Leys
- Medical University of Innsbruck Department of Neurology Innsbruck Austria
| | - Franziska Di Pauli
- Medical University of Innsbruck Department of Neurology Innsbruck Austria
| | - Harald Hegen
- Medical University of Innsbruck Department of Neurology Innsbruck Austria
| | - Michael Auer
- Medical University of Innsbruck Department of Neurology Innsbruck Austria
| | | | - Šarlota Mesaroš
- Faculty of Medicine University of Belgrade Belgrade Serbia
- University Clinical Center of Serbia, Clinic of Neurology Belgrade Serbia
| | - Vanja Jovičević
- University Clinical Center of Serbia, Clinic of Neurology Belgrade Serbia
| | - Anamari Junaković
- University Hospital Center Zagreb Department of Neurology, Referral Center for Autonomic Nervous System Disorders Zagreb Croatia
| | - Gregor K. Wenning
- Medical University of Innsbruck Department of Neurology Innsbruck Austria
| | | | - Tereza Gabelić
- University Hospital Center Zagreb Department of Neurology, Referral Center for Autonomic Nervous System Disorders Zagreb Croatia
- School of Medicine University of Zagreb Zagreb Croatia
| | - Barbara Barun
- University Hospital Center Zagreb Department of Neurology, Referral Center for Autonomic Nervous System Disorders Zagreb Croatia
- School of Medicine University of Zagreb Zagreb Croatia
| | - Ivan Adamec
- University Hospital Center Zagreb Department of Neurology, Referral Center for Autonomic Nervous System Disorders Zagreb Croatia
- School of Medicine University of Zagreb Zagreb Croatia
| | - Magdalena Krbot Skorić
- University Hospital Center Zagreb Department of Neurology, Referral Center for Autonomic Nervous System Disorders Zagreb Croatia
- Faculty of Electrical Engineering and Computing University of Zagreb Zagreb Croatia
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25
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Wenning GK, Stankovic I, Vignatelli L, Fanciulli A, Calandra-Buonaura G, Seppi K, Palma JA, Meissner WG, Krismer F, Berg D, Cortelli P, Freeman R, Halliday G, Höglinger G, Lang A, Ling H, Litvan I, Low P, Miki Y, Panicker J, Pellecchia MT, Quinn N, Sakakibara R, Stamelou M, Tolosa E, Tsuji S, Warner T, Poewe W, Kaufmann H. The Movement Disorder Society Criteria for the Diagnosis of Multiple System Atrophy. Mov Disord 2022; 37:1131-1148. [PMID: 35445419 PMCID: PMC9321158 DOI: 10.1002/mds.29005] [Citation(s) in RCA: 204] [Impact Index Per Article: 102.0] [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] [Received: 11/10/2021] [Revised: 01/25/2022] [Accepted: 02/28/2022] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The second consensus criteria for the diagnosis of multiple system atrophy (MSA) are widely recognized as the reference standard for clinical research, but lack sensitivity to diagnose the disease at early stages. OBJECTIVE To develop novel Movement Disorder Society (MDS) criteria for MSA diagnosis using an evidence-based and consensus-based methodology. METHODS We identified shortcomings of the second consensus criteria for MSA diagnosis and conducted a systematic literature review to answer predefined questions on clinical presentation and diagnostic tools relevant for MSA diagnosis. The criteria were developed and later optimized using two Delphi rounds within the MSA Criteria Revision Task Force, a survey for MDS membership, and a virtual Consensus Conference. RESULTS The criteria for neuropathologically established MSA remain unchanged. For a clinical MSA diagnosis a new category of clinically established MSA is introduced, aiming for maximum specificity with acceptable sensitivity. A category of clinically probable MSA is defined to enhance sensitivity while maintaining specificity. A research category of possible prodromal MSA is designed to capture patients in the earliest stages when symptoms and signs are present, but do not meet the threshold for clinically established or clinically probable MSA. Brain magnetic resonance imaging markers suggestive of MSA are required for the diagnosis of clinically established MSA. The number of research biomarkers that support all clinical diagnostic categories will likely grow. CONCLUSIONS This set of MDS MSA diagnostic criteria aims at improving the diagnostic accuracy, particularly in early disease stages. It requires validation in a prospective clinical and a clinicopathological study. © 2022 The Authors. Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Gregor K Wenning
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| | - Iva Stankovic
- Neurology Clinic, University Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Luca Vignatelli
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | | | - Giovanna Calandra-Buonaura
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Klaus Seppi
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| | - Jose-Alberto Palma
- Department of Neurology, Dysautonomia Center, Langone Medical Center, New York University School of Medicine, New York, New York, USA
| | - Wassilios G Meissner
- French Reference Center for MSA, Department of Neurology for Neurodegenerative Diseases, University Hospital Bordeaux, 33076 Bordeaux and Institute of Neurodegenerative Diseases, University Bordeaux, CNRS, Bordeaux, France.,Department of Medicine, University of Otago, Christchurch, and New Zealand Brain Research Institute, Christchurch, New Zealand
| | - Florian Krismer
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| | - Daniela Berg
- Department of Neurodegeneration and Hertie-Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.,Department of Neurology, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Pietro Cortelli
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Roy Freeman
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Glenda Halliday
- Brain and Mind Centre, Faculty of Medicine and Health, School of Medical Sciences, The University of Sydney, Sydney, New South Wales, Australia
| | - Günter Höglinger
- Department of Neurology, Hanover Medical School, Hanover, Germany.,German Center for Neurodegenerative Diseases, Munich, Germany
| | - Anthony Lang
- Edmond J. Safra Program in Parkinson's Disease, University Health Network and the Division of Neurology, University of Toronto, Toronto, Canada
| | - Helen Ling
- Queen Square Brain Bank for Neurological Disorders, UCL Queen Square Institute of Neurology, London, United Kingdom.,Reta Lila Weston Institute of Neurological Studies, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Irene Litvan
- Department of Neurosciences, Parkinson and Other Movement Disorders Center, University of California, San Diego, California, USA
| | - Phillip Low
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Yasuo Miki
- Queen Square Brain Bank for Neurological Disorders, UCL Queen Square Institute of Neurology, London, United Kingdom.,Department of Neuropathology, Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Jalesh Panicker
- UCL Queen Square Institute of Neurology, London, United Kingdom.,Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, Queen Square, London, United Kingdom
| | - Maria Teresa Pellecchia
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Neuroscience Section, University of Salerno, Salerno, Italy
| | - Niall Quinn
- UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Ryuji Sakakibara
- Neurology, Internal Medicine, Sakura Medical Center, Toho University, Sakura, Japan
| | - Maria Stamelou
- Parkinson's Disease and Movement Disorders Department, HYGEIA Hospital, and Aiginiteion Hospital, University of Athens, Athens, Greece.,Philipps University Marburg, Germany and European University of Cyprus, Nicosia, Cyprus
| | - Eduardo Tolosa
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED) Hospital Clínic, IDIBAPS, Universitat de Barcelona, Catalonia, Spain.,Movement Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Catalonia, Spain
| | - Shoji Tsuji
- Department of Molecular Neurology, The University of Tokyo, Graduate School of Medicine, Tokyo, Japan.,International University of Health and Welfare, Chiba, Japan
| | - Tom Warner
- Queen Square Brain Bank for Neurological Disorders, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Werner Poewe
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| | - Horacio Kaufmann
- Department of Neurology, Dysautonomia Center, Langone Medical Center, New York University School of Medicine, New York, New York, USA
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26
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Aleksovska K, Kobulashvili T, Costa J, Zimmermann G, Ritchie K, Reinhard C, Vignatelli L, Fanciulli A, Damian M, Pavlakova L, Burgunder JM, Kopishinskaya S, Rakusa M, Kovacs N, Erdogan FF, Linton LR, Copetti M, Lamperti C, Servidei S, Evangelista T, Ayme S, Pareyson D, Sellner J, Krarup C, de Visser M, van den Bergh P, Toscano A, Graessner H, Berger T, Bassetti C, Vidailhet M, Trinka E, Deuschl G, Federico A, Leone MA. European Academy of Neurology guidance for developing and reporting clinical practice guidelines on rare neurological diseases. Eur J Neurol 2022; 29:1571-1586. [PMID: 35318776 DOI: 10.1111/ene.15267] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 01/19/2022] [Accepted: 01/27/2022] [Indexed: 12/22/2022]
Abstract
BACKGROUND AND PURPOSE Rare diseases affect up to 29 million people in the European Union, and almost 50% of them affect the nervous system or muscles. Delays in diagnosis and treatment onset and insufficient treatment choices are common. Clinical practice guidelines (CPGs) may improve the diagnosis and treatment of patients and optimize care pathways, delivering the best scientific evidence to all clinicians treating these patients. Recommendations are set for developing and reporting high-quality CPGs on rare neurological diseases (RNDs) within the European Academy of Neurology (EAN), through a consensus procedure. METHODS A group of 27 experts generated an initial list of items that were evaluated through a two-step Delphi consensus procedure and a face-to-face meeting. The final list of items was reviewed by an external review group of 58 members. RESULTS The consensus procedure yielded 63 final items. Items are listed according to the domains of the AGREE instruments and concern scope and purpose, stakeholder involvement, rigour of development, and applicability. Additional items consider reporting and ethical issues. Recommendations are supported by practical examples derived from published guidelines and are presented in two tables: (1) items specific to RND CPGs, and general guideline items of special importance for RNDs, or often neglected; (2) items for guideline development within the EAN. CONCLUSIONS This guidance aims to provide solutions to the issues specific to RNDs. This consensus document, produced by many experts in various fields, is considered to serve as a starting point for further harmonization and for increasing the quality of CPGs in the field of RNDs.
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Affiliation(s)
- Katina Aleksovska
- European Academy of Neurology, Vienna, Austria.,SC Neurology, Department of Emergency and Critical Care, Fondazione IRCCS 'Casa Sollievo della Sofferenza', San Giovanni Rotondo, Italy.,Clinic of Neurology, Medical Faculty, Ss. Cyril and Methodius University, Skopje, N. Macedonia
| | - Teia Kobulashvili
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, Affiliated Partner of the ERN EpiCARE, Salzburg, Austria
| | - Joao Costa
- Laboratório de Farmacologia Clínica e Terapêutica, Faculdade de Medicina, Instituto de Medicina Molecular, Universidade de Lisboa, Lisboa, Portugal
| | - Georg Zimmermann
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, Affiliated Partner of the ERN EpiCARE, Salzburg, Austria.,Team Biostatistics and Big Medical Data, IDA Lab Salzburg, Paracelsus Medical University, Salzburg, Austria.,Department of Research and Innovation, Paracelsus Medical University, Salzburg, Austria
| | | | - Carola Reinhard
- Institute for Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany.,Centre for Rare Diseases, University Hospital Tübingen, Tübingen, Germany
| | - Luca Vignatelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | | | - Maxwel Damian
- Neurology and Neurointensive Care, Cambridge University Hospitals and Ipswich Hospital, Cambridge, UK
| | | | - Jean-Marc Burgunder
- Swiss Huntington Center, Neurozentrum Siloah AG, Gümligen, Switzerland.,Department of Neurology, University of Bern, Bern, Switzerland
| | | | - Martin Rakusa
- Department of Neurology, University Medical Centre Maribor, Maribor, Slovenia
| | - Norbert Kovacs
- Clinic of Neurology, Medical Faculty, Ss. Cyril and Methodius University, Skopje, N. Macedonia.,Department of Neurology, Medical School, University of Pecs, Pecs, Hungary
| | | | - Lori Renna Linton
- EuroHSP, Federation of National Groups Related With Hereditary Spastic Paraplegia, Paris, France
| | - Massimiliano Copetti
- Unit of Biostatistics, Fondazione IRCCS 'Casa Sollievo della Sofferenza', San Giovanni Rotondo, Italy
| | - Costanza Lamperti
- Division of Medical Genetics and Neurogenetics, Fondazione IRCCS Istituto Neurologico C. Besta, Milan, Italy
| | - Serenella Servidei
- Fondazione Policlinico Universitario IRCCS Roma, Università Cattolica del Sacro Cuore, Italy
| | - Theresina Evangelista
- Neuromuscular Morphology Unit, Myology Institute, Groupe Hospitalier Universitaire La Pitié-Salpêtrière, Paris, France.,AP-HP, Centre de Référence des Maladies Neuromusculaires Nord/Est/Ile de France, Sorbonne Université - Inserm UMRS 974, Paris, France
| | - Segolene Ayme
- Paris Brain Institute-ICM, Inserm U 1127, CNRS UMR 7225, Sorbonne Universite, Paris, France
| | - Davide Pareyson
- Unit of Rare Neurodegenerative and Neurometabolic Diseases, Department of Clinical Neurosciences, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Johann Sellner
- Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria
| | - Christian Krarup
- Clinical Neurophysiology, Department of Clinical Neurophysiology, Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine and Department of Neuroscience, University of Copenhagen, Copenhagen, Denmark
| | - Marianne de Visser
- Department of Neurology, Amsterdam University Medical Centre, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, The Netherlands
| | - Peter van den Bergh
- Neuromuscular Reference Centre UCL St-Luc, University Hospital St-Luc, Brussels, Belgium
| | - Antonio Toscano
- Department of Clinical and Experimental Medicine, Neurology and Neuromuscular Disorders Unit, AOU Policlinico di Messina, Messina, Italy
| | - Holm Graessner
- Institute for Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany.,Centre for Rare Diseases, University Hospital Tübingen, Tübingen, Germany
| | - Thomas Berger
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Claudio Bassetti
- Neurology Department, Medical Faculty, University Hospital, Bern, Switzerland
| | - Marie Vidailhet
- Institute for Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany.,Department de Neurologie, Institut du Cerveau-Paris Brain Institute-ICM, Inserm, CNRS, AP-HP, Hospital Salpetriere, Sorbonne Université, Paris, France
| | - Eugene Trinka
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, Affiliated Partner of the ERN EpiCARE, Salzburg, Austria.,Neuroscience Institute, Centre for Cognitive Neuroscience, Christian Doppler University Hospital, Salzburg, Austria.,Department of Public Health, Health Services Research and Health Technology Assessment, UMIT-University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria
| | - Guenther Deuschl
- Department of Neurology, Christian Albrecht's University, Kiel, Germany
| | - Antonio Federico
- Institute for Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany.,Department Medicine, Surgery and Neurosciences, Medical School, University of Siena, Siena, Italy
| | - Maurizio A Leone
- SC Neurology, Department of Emergency and Critical Care, Fondazione IRCCS 'Casa Sollievo della Sofferenza', San Giovanni Rotondo, Italy
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Abstract
Multiple system atrophy (MSA) is a rare, rapidly progressive neurodegenerative disorder of the adulthood, characterized by autonomic failure, parkinsonian and cerebellar features in various combinations. Distinguishing MSA from common clinical look-alikes such as Parkinson's disease, other atypical parkinsonian disorders or alternative causes of sporadic adult-onset cerebellar ataxia may be difficult, especially at early disease stages. Nonetheless, some simple and cost-effective screening tools help detecting important red flags guiding towards a MSA diagnosis. Here we outline which clinical pearls and bedside tests may disclose autonomic dysfunction in multiple domains, enabling an early MSA diagnosis and, even more importantly, personalized treatment.
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Affiliation(s)
- Nicole Campese
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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28
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Leys F, Wenning GK, Fanciulli A. The role of cardiovascular autonomic failure in the differential diagnosis of α-synucleinopathies. Neurol Sci 2021; 43:187-198. [PMID: 34817726 PMCID: PMC8724069 DOI: 10.1007/s10072-021-05746-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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] [Received: 07/13/2021] [Accepted: 10/22/2021] [Indexed: 12/17/2022]
Abstract
The α-synucleinopathies comprise a group of adult-onset neurodegenerative disorders including Parkinson’s disease (PD), multiple system atrophy (MSA), dementia with Lewy bodies (DLB,) and — as a restricted non-motor form — pure autonomic failure (PAF). Neuropathologically, the α-synucleinopathies are characterized by aggregates of misfolded α-synuclein in the central and peripheral nervous system. Cardiovascular autonomic failure is a common non-motor symptom in people with PD, a key diagnostic criterion in MSA, a supportive feature for the diagnosis of DLB and disease-defining in PAF. The site of autonomic nervous system lesion differs between the α-synucleinopathies, with a predominantly central lesion pattern in MSA versus a peripheral one in PD, DLB, and PAF. In clinical practice, overlapping autonomic features often challenge the differential diagnosis among the α-synucleinopathies, but also distinguish them from related disorders, such as the tauopathies or other neurodegenerative ataxias. In this review, we discuss the differential diagnostic yield of cardiovascular autonomic failure in individuals presenting with isolated autonomic failure, parkinsonism, cognitive impairment, or cerebellar ataxia.
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Affiliation(s)
- Fabian Leys
- Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria
| | - Gregor K Wenning
- Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria
| | - Alessandra Fanciulli
- Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria.
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29
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Eschlböck S, Kiss G, Krismer F, Fanciulli A, Kaindlstorfer C, Raccagni C, Seppi K, Kiechl S, Panicker JN, Wenning GK. Urodynamic Evaluation in Multiple System Atrophy: A Retrospective Cohort Study. Mov Disord Clin Pract 2021; 8:1052-1060. [PMID: 34631941 PMCID: PMC8485589 DOI: 10.1002/mdc3.13307] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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] [Received: 06/03/2021] [Revised: 06/13/2021] [Accepted: 06/27/2021] [Indexed: 12/19/2022] Open
Abstract
Background Urological dysfunction in patients with multiple system atrophy (MSA) is one of the main manifestations of autonomic failure. Urodynamic examination is clinically relevant since underlying pathophysiology of lower urinary tract (LUT) dysfunction can be variable. Objective Evaluation of the pathophysiology of urological symptoms and exploration of differences in urodynamic patterns of LUT dysfunction between MSA-P and MSA-C. Methods Retrospective study of patients with possible and probable MSA who were referred for urodynamic studies between 2004 and 2019. Demographic data, medical history, physical examination and urodynamic studies assessing storage and voiding dysfunction were obtained. Results Seventy-four patients were included in this study (MSA-P 64.9% n = 48; median age 62.5 (IQR 56.8-70) years). Detrusor overactivity during filling phase was noted in 58.1% (n = 43) of the patients. In the voiding phase, detrusor sphincter dyssynergia and detrusor underactivity were observed in 24.6% (n = 17) and in 62.1% (n = 41) of the patients, respectively. A postmicturition residual volume of over 100 ml was present in 71.4% (n = 50) of the patients. Comparison of MSA subtypes showed weaker detrusor contractility in MSA-P compared to MSA-C [pdetQmax 26.2 vs. 34.4 cmH20, P = 0.04]. In 56.2% (n = 41) of patients pathophysiology of LUT dysfunction was deemed to be neurogenic and consistent with the diagnosis of MSA. In 35.6% (n = 26) urodynamic pattern suggested other urological co-morbidities. Conclusion Urodynamic evaluation is an important tool to analyze the pattern of LUT dysfunction in MSA. Impaired detrusor contractility was seen more in MSA-P which needs to be investigated in further studies.
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Affiliation(s)
- Sabine Eschlböck
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | - Gustav Kiss
- Division of Neurourology, Department of Urology Medical University of Innsbruck Innsbruck Austria
| | - Florian Krismer
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | | | | | - Cecilia Raccagni
- Department of Neurology Medical University of Innsbruck Innsbruck Austria.,Department of Neurology Regional General Hospital Bolzano Italy
| | - Klaus Seppi
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | - Stefan Kiechl
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | - Jalesh N Panicker
- Department of Uro-Neurology The National Hospital for Neurology and Neurosurgery, and UCL Queen Square Institute of Neurology London United Kingdom
| | - Gregor K Wenning
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
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30
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Abstract
Orthostatic hypotension (OH) is a common non-motor feature of Parkinson's disease that may cause unexplained falls, syncope, lightheadedness, cognitive impairment, dyspnea, fatigue, blurred vision, shoulder, neck, or low-back pain upon standing. Blood pressure (BP) measurements supine and after 3 minutes upon standing screen for OH at bedside. The medical history and cardiovascular autonomic function tests ultimately distinguish neurogenic OH, which is due to impaired sympathetic nerve activity, from non-neurogenic causes of OH, such as hypovolemia and BP lowering drugs. The correction of non-neurogenic causes and exacerbating factors, lifestyle changes and non-pharmacological measures are the cornerstone of OH treatment. If these measures fail, pharmacological interventions (sympathomimetic agents and/or fludrocortisone) should be introduced stepwise depending on the severity of symptoms. About 50% of patients with neurogenic OH also suffer from supine and nocturnal hypertension, which should be monitored for with in-office, home and 24 h-ambulatory BP measurements. Behavioral measures help prevent supine hypertension, which is eventually treated with non-pharmacological measures and bedtime administration of short-acting anti-hypertensive drugs in severe cases. If left untreated, OH impacts on activity of daily living and increases the risk of syncope and falls. Supine hypertension is asymptomatic, but often limits an effective treatment of OH, increases the risk of hypertensive emergencies and, combined with OH, facilitates end-organ damage. A timely management of both OH and supine hypertension ameliorates quality of life and prevents short and long-term complications in patients with Parkinson's disease.
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Affiliation(s)
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck - Innsbruck, Austria
| | | | - Roland Thijs
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands.,Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, The Netherlands
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck - Innsbruck, Austria
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31
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Aleksovska K, Kobulashvili T, Costa J, Zimmermann G, Ritchie K, Reinhard C, Vignatelli L, Fanciulli A, Damian M, Pavlakova L, Burgunder JM, Rakusa M, Kovacs N, Erdogan F, Linton L, Copetti M, Lamperti C, Servidei S, Evangelista T, Ayme S, Pareyson D, Sellner J, Kopishinskaya S, Krarup C, De Visser M, Van Den Bergh P, Toscano A, Graessner H, Berger T, Bassetti C, Vidailhet M, Trinka E, Deuschl G, Federico A, Leone M. EAN guidance for developing and reporting clinical practice guidelines on rare neurological diseases. J Neurol Sci 2021. [DOI: 10.1016/j.jns.2021.119938] [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: 10/20/2022]
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32
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Fanciulli A. Therapeutic options in autonomic disorders. J Neurol Sci 2021. [DOI: 10.1016/j.jns.2021.117906] [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: 10/20/2022]
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33
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Campese N, Fanciulli A, Stefanova N, Haybaeck J, Kiechl S, Wenning GK. Correction to: Neuropathology of multiple system atrophy: Kurt Jellinger`s legacy. J Neural Transm (Vienna) 2021; 128:1495. [PMID: 34495417 PMCID: PMC8528741 DOI: 10.1007/s00702-021-02412-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/29/2022]
Affiliation(s)
- Nicole Campese
- Neurology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126, Pisa, Italy.,Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Alessandra Fanciulli
- Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Nadia Stefanova
- Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Johannes Haybaeck
- Institute of Pathology, Neuropathology and Molecular Pathology, Medical University of Innsbruck, Müllerstrasse 44, 6020, Innsbruck, Austria.,Diagnostic & Research Center for Molecular BioMedicine, Institute of Pathology, Medical University Graz, Neue Stiftingtalstrasse 6, 8010, Graz, Austria
| | - Stefan Kiechl
- Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria.
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34
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Campese N, Goebel G, Leys F, Ndayisaba JP, Eschlboeck S, Eckhardt C, Raccagni C, Granata R, Ceravolo R, Kiechl S, Seppi K, Poewe W, Wenning GK, Fanciulli A. Orthostatic Hypotension in Parkinson's Disease: Do Height and Weight Matter? Mov Disord 2021; 36:2703-2705. [PMID: 34423874 PMCID: PMC9292422 DOI: 10.1002/mds.28768] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 07/23/2021] [Indexed: 11/25/2022] Open
Affiliation(s)
- Nicole Campese
- Neurology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.,Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Georg Goebel
- Department of Medical Statistics, Informatics and Health Economics, Medical University of Innsbruck, Innsbruck, Austria
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Sabine Eschlboeck
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Christine Eckhardt
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Cecilia Raccagni
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.,Department of Neurology, Regional General Hospital Bolzano, Bolzano, Italy
| | - Roberta Granata
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Roberto Ceravolo
- Neurology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Stefan Kiechl
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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35
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Campese N, Fanciulli A, Stefanova N, Haybaeck J, Kiechl S, Wenning GK. Neuropathology of multiple system atrophy: Kurt Jellinger`s legacy. J Neural Transm (Vienna) 2021; 128:1481-1494. [PMID: 34319460 PMCID: PMC8528766 DOI: 10.1007/s00702-021-02383-3] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 07/07/2021] [Indexed: 01/07/2023]
Abstract
Multiple System Atrophy (MSA) is a rare, fatal neurodegenerative disorder. Its etiology and exact pathogenesis still remain poorly understood and currently no disease-modifying therapy is available to halt or slow down this detrimental neurodegenerative process. Hallmarks of the disease are α-synuclein rich glial cytoplasmic inclusions (GCIs). Neuropathologically, various degrees of striatonigral degeneration (SND) and olivopontocerebellar atrophy (OPCA) can be observed. Since the original descriptions of this multifaceted disorder, several steps forward have been made to clarify its neuropathological hallmarks and key pathophysiological mechanisms. The Austrian neuropathologist Kurt Jellinger substantially contributed to the understanding of the underlying neuropathology of this disease, to its standardized assessment and to a broad systematical clinic-pathological correlation. On the occasion of his 90th birthday, we reviewed the current state of the art in the field of MSA neuropathology, highlighting Prof. Jellinger’s substantial contribution.
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Affiliation(s)
- Nicole Campese
- Neurology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126, Pisa, Italy.,Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Alessandra Fanciulli
- Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Nadia Stefanova
- Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Johannes Haybaeck
- Institute of Pathology, Neuropathology and Molecular Pathology, Medical University of Innsbruck, Müllerstrasse 44, 6020, Innsbruck, Austria.,Diagnostic & Research Center for Molecular BioMedicine, Institute of Pathology, Medical University Graz, Neue Stiftingtalstrasse 6, 8010, Graz, Austria
| | - Stefan Kiechl
- Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria.
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36
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Thijs RD, Brignole M, Falup-Pecurariu C, Fanciulli A, Freeman R, Guaraldi P, Jordan J, Habek M, Hilz M, Pavy-LeTraon A, Stankovic I, Struhal W, Sutton R, Wenning G, van Dijk JG. Recommendations for tilt table testing and other provocative cardiovascular autonomic tests in conditions that may cause transient loss of consciousness : Consensus statement of the European Federation of Autonomic Societies (EFAS) endorsed by the American Autonomic Society (AAS) and the European Academy of Neurology (EAN). Auton Neurosci 2021; 233:102792. [PMID: 33752997 DOI: 10.1016/j.autneu.2021.102792] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
An expert committee was formed to reach consensus on the use of Tilt Table Testing (TTT) in the diagnosis of disorders that may cause transient loss of consciousness (TLOC) and to outline when other provocative cardiovascular autonomic tests are needed. While TTT adds to history taking, it cannot be a substitute for it. An abnormal TTT result is most meaningful if the provoked event is recognised by patients or eyewitnesses as similar to spontaneous ones. The minimum requirements to perform TTT are a tilt table, a continuous beat-to-beat blood pressure monitor, at least one ECG lead, protocols for the indications stated below and trained staff. This basic equipment lends itself to perform (1) additional provocation tests, such as the active standing test carotid sinus massage and autonomic function tests; (2) additional measurements, such as video, EEG, transcranial Doppler, NIRS, end-tidal CO2 or neuro-endocrine tests; (3) tailor-made provocation procedures in those with a specific and consistent trigger of TLOC. TTT and other provocative cardiovascular autonomic tests are indicated if the initial evaluation does not yield a definite or highly likely diagnosis, but raises a suspicion of (1) reflex syncope, (2) the three forms of orthostatic hypotension (OH), i.e. initial, classic and delayed OH, as well as delayed orthostatic blood pressure recovery, (3) postural orthostatic tachycardia syndrome or (4) psychogenic pseudosyncope. A therapeutic indication for TTT is to teach patients with reflex syncope and OH to recognise hypotensive symptoms and to perform physical counter manoeuvres.
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Affiliation(s)
- Roland D Thijs
- Department of Neurology, Leiden University Medical Centre, Leiden, the Netherlands; Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, the Netherlands.
| | - Michele Brignole
- Faint & Fall Programme, Department of Cardiology, Ospedale San Luca, IRCCS Istituto Auxologico Italiano, Milan, Italy; Department of Cardiology and Arrhythmologic Centre, Ospedali del Tigullio, 16033 Lavagna, Italy
| | - Cristian Falup-Pecurariu
- Department of Neurology, County Emergency Clinic Hospital, Transilvania University, Brasov, Romania
| | | | - Roy Freeman
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Pietro Guaraldi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Jens Jordan
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Cologne, Germany; Chair of Aerospace Medicine, University of Cologne, Cologne, Germany; University Hypertension Center, Cologne, Germany
| | - Mario Habek
- Referral Center for Autonomic Nervous System, Department of Neurology, University Hospital Center Zagreb, University of Zagreb, School of Medicine, Kispaticeva 12, HR-10000 Zagreb, Croatia
| | - Max Hilz
- Department of Neurology, University Erlangen-Nuremberg, Germany; Dept. of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Anne Pavy-LeTraon
- French reference center for MSA, Neurology department, University Hospital of Toulouse and INSERM U 1048, Toulouse, France
| | - Iva Stankovic
- Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Walter Struhal
- Department of Neurology, University Clinic Tulln, Karl Landsteiner University of Health Sciences, Tulln, Austria
| | - Richard Sutton
- Department of Cardiology, National Heart & Lung Institute, Hammersmith Hospital, Ducane Road, London W12 0NN, UK
| | - Gregor Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - J Gert van Dijk
- Department of Neurology, Leiden University Medical Centre, Leiden, the Netherlands
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37
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Thijs RD, Brignole M, Falup-Pecurariu C, Fanciulli A, Freeman R, Guaraldi P, Jordan J, Habek M, Hilz M, Traon APL, Stankovic I, Struhal W, Sutton R, Wenning G, Van Dijk JG. Recommendations for tilt table testing and other provocative cardiovascular autonomic tests in conditions that may cause transient loss of consciousness : Consensus statement of the European Federation of Autonomic Societies (EFAS) endorsed by the American Autonomic Society (AAS) and the European Academy of Neurology (EAN). Clin Auton Res 2021; 31:369-384. [PMID: 33740206 PMCID: PMC8184725 DOI: 10.1007/s10286-020-00738-6] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [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] [Received: 07/04/2020] [Accepted: 10/12/2020] [Indexed: 12/17/2022]
Abstract
An expert committee was formed to reach consensus on the use of tilt table testing (TTT) in the diagnosis of disorders that may cause transient loss of consciousness (TLOC) and to outline when other provocative cardiovascular autonomic tests are needed. While TTT adds to history taking, it cannot be a substitute for it. An abnormal TTT result is most meaningful if the provoked event is recognised by patients or eyewitnesses as similar to spontaneous events. The minimum requirements to perform TTT are a tilt table, a continuous beat-to-beat blood pressure monitor, at least one ECG lead, protocols for the indications stated below and trained staff. This basic equipment lends itself to the performance of (1) additional provocation tests, such as the active standing test, carotid sinus massage and autonomic function tests; (2) additional measurements, such as video, EEG, transcranial Doppler, NIRS, end-tidal CO2 or neuro-endocrine tests; and (3) tailor-made provocation procedures in those with a specific and consistent trigger of TLOC. TTT and other provocative cardiovascular autonomic tests are indicated if the initial evaluation does not yield a definite or highly likely diagnosis, but raises a suspicion of (1) reflex syncope, (2) the three forms of orthostatic hypotension (OH), i.e. initial, classic and delayed OH, as well as delayed orthostatic blood pressure recovery, (3) postural orthostatic tachycardia syndrome or (4) psychogenic pseudosyncope. A therapeutic indication for TTT is to teach patients with reflex syncope and OH to recognise hypotensive symptoms and to perform physical counter manoeuvres.
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Affiliation(s)
- Roland D Thijs
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands. .,Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, The Netherlands.
| | - Michele Brignole
- Faint and Fall Programme, Department of Cardiology, Ospedale San Luca, IRCCS Istituto Auxologico Italiano, Milan, Italy.,Department of Cardiology and Arrhythmologic Centre, Ospedali del Tigullio, 16033, Lavagna, Italy
| | - Cristian Falup-Pecurariu
- Department of Neurology, County Emergency Clinic Hospital, Transilvania University, Brasov, Romania
| | | | - Roy Freeman
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Pietro Guaraldi
- IRCCS Istituto Delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Jens Jordan
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Cologne, Germany.,Chair of Aerospace Medicine, University of Cologne, Cologne, Germany.,University Hypertension Center, Cologne, Germany
| | - Mario Habek
- Referral Center for Autonomic Nervous System, Department of Neurology, School of Medicine, University Hospital Center Zagreb, University of Zagreb, Kispaticeva 12, 10000, Zagreb, Croatia
| | - Max Hilz
- Department of Neurology, University Erlangen-Nuremberg, Erlangen, Germany.,Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Anne Pavy-Le Traon
- Neurology Department, French Reference Center for MSA, University Hospital of Toulouse and INSERM U 1048, Toulouse, France
| | - Iva Stankovic
- Clinical Center of Serbia, Neurology Clinic, University of Belgrade, Belgrade, Serbia
| | - Walter Struhal
- Department of Neurology, University Clinic Tulln, Karl Landsteiner University of Health Sciences, Tulln, Austria
| | - Richard Sutton
- Department of Cardiology, National Heart and Lung Institute, Hammersmith Hospital, Ducane Road, London, W12 0NN, UK
| | - Gregor Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - J Gert Van Dijk
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands
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38
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Stankovic I, Fanciulli A, Kostic VS, Krismer F, Meissner WG, Palma JA, Panicker JN, Seppi K, Wenning GK. Laboratory-Supported Multiple System Atrophy beyond Autonomic Function Testing and Imaging: A Systematic Review by the MoDiMSA Study Group. Mov Disord Clin Pract 2021; 8:322-340. [PMID: 33816659 DOI: 10.1002/mdc3.13158] [Citation(s) in RCA: 6] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 12/24/2020] [Accepted: 01/11/2021] [Indexed: 12/15/2022] Open
Abstract
Background Neuroimaging has been used to support a diagnosis of possible multiple system atrophy (MSA). Only blood pressure changes upon standing are included in the second consensus criteria but other autonomic function tests (AFT) are also useful to diagnose widespread and progressive autonomic failure typical of MSA. Additional diagnostic tools are of interest to improve accuracy of MSA diagnosis. Objectives To assess the utility of diagnostic tools beyond brain imaging and AFT in enhancing a laboratory-supported diagnosis of MSA to support the upcoming revision of the consensus criteria. Methods The International Parkinson and Movement Disorders Society MSA Study Group (MoDiMSA) performed a systematic review of original papers on biomarkers, sleep studies, genetic, neuroendocrine, neurophysiological, neuropsychological and other tests including olfactory testing and acute levodopa challenge test published before August 2019. Results Evaluation of history of levodopa responsiveness and olfaction is useful in patients in whom MSA-parkinsonian subtype is suspected. Neuropsychological testing is useful to exclude dementia at time of diagnosis. Applicability of sphincter EMG is limited. When MSA-cerebellar subtype is suspected, a screening for the common causes of adult-onset progressive ataxia is useful, including spinocerebellar ataxias in selected patients. Diagnosing stridor and REM sleep behavior disorder is useful in both MSA subtypes. However, none of these tools are validated in large longitudinal cohorts of postmortem confirmed MSA cases. Conclusions Despite limited evidence, additional laboratory work-up of patients with possible MSA beyond imaging and AFT should be considered to optimize the clinical diagnostic accuracy.
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Affiliation(s)
- Iva Stankovic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine University of Belgrade Belgrade Serbia
| | | | - Vladimir S Kostic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine University of Belgrade Belgrade Serbia
| | - Florian Krismer
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | - Wassilios G Meissner
- Department of Neurology for Neurodegenerative Diseases, French Reference Center for MSA University Hospital Bordeaux Bordeaux France.,Institute of Neurodegenerative Diseases, University Bordeaux, CNRS, UMR 5293 Bordeaux France.,Department of Medicine University of Otago Christchurch New Zealand.,New Zealand Brain Research Institute Christchurch New Zealand
| | - Jose Alberto Palma
- Department of Neurology, Dysautonomia Center, Langone Medical Center New York University School of Medicine New York New York USA
| | - Jalesh N Panicker
- UCL Institute of Neurology London United Kingdom.,Department of Uro-Neurology The National Hospital for Neurology and Neurosurgery London United Kingdom
| | - Klaus Seppi
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | - Gregor K Wenning
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
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Dumić K, Krnić N, Jovanović I, Ruška B, Adamec I, Fanciulli A, Habek M. Insular damage causing transient baroreflex dysfunction in a teenager with Allgrove syndrome. Clin Auton Res 2021; 31:581-584. [PMID: 33560460 DOI: 10.1007/s10286-021-00779-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 01/23/2021] [Indexed: 10/22/2022]
Affiliation(s)
- Katja Dumić
- Department of Pediatric Endocrinology and Diabetes, University Hospital Center Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Nevena Krnić
- Department of Pediatric Endocrinology and Diabetes, University Hospital Center Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Ivan Jovanović
- Department of Neuroradiology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Berislav Ruška
- Department of Neurology, Referral Center for Autonomic Nervous System Disorders, University Hospital Center Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia
| | - Ivan Adamec
- Department of Neurology, Referral Center for Autonomic Nervous System Disorders, University Hospital Center Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia
| | - Alessandra Fanciulli
- Autonomic Unit, Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Mario Habek
- School of Medicine, University of Zagreb, Zagreb, Croatia. .,Department of Neurology, Referral Center for Autonomic Nervous System Disorders, University Hospital Center Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia.
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Palma JA, Vernetti PM, Perez MA, Krismer F, Seppi K, Fanciulli A, Singer W, Low P, Biaggioni I, Norcliffe-Kaufmann L, Pellecchia MT, Martí MJ, Kim HJ, Merello M, Stankovic I, Poewe W, Betensky R, Wenning G, Kaufmann H. Limitations of the Unified Multiple System Atrophy Rating Scale as outcome measure for clinical trials and a roadmap for improvement. Clin Auton Res 2021; 31:157-164. [PMID: 33554315 PMCID: PMC7868077 DOI: 10.1007/s10286-021-00782-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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] [Received: 12/18/2020] [Accepted: 01/27/2021] [Indexed: 01/16/2023]
Abstract
PURPOSE The unified multiple system atrophy (MSA) rating scale (UMSARS) was developed almost 20 years ago as a clinical rating scale to capture multiple aspects of the disease. With its widespread use, the shortcomings of the UMSARS as a clinical outcome assessment (COA) have become increasingly apparent. We here summarize the shortcomings of the scale, confirm some of its limitations with data from the Natural History Study of the Synucleinopathies (NHSS), and suggest a framework to develop and validate an improved COA to be used in future clinical trials of disease-modifying drugs in patients with MSA. METHODS Expert consensus assessment of the limitations of the UMSARS and recommendations for the development and validation of a novel COA for MSA. We used UMSARS data from the ongoing NHSS (ClinicalTrials.gov: NCT01799915) to showcase some of these limitations. RESULTS The UMSARS in general, and specific items in particular, have limitations to detect change resulting in a ceiling effect. Some items have specific limitations including unclear anchoring descriptions, lack of correlation with disease severity, susceptibility to improve with symptomatic therapies (e.g., orthostatic hypotension, constipation, and bladder dysfunction), and redundancy, among others. CONCLUSIONS Because of the limitations of the UMSARS, developing and validating an improved COA is a priority. The time is right for academic MSA clinicians together with industry, professional societies, and patient advocacy groups to develop and validate a new COA.
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Affiliation(s)
- Jose-Alberto Palma
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, 530 First Av, Suite 9Q, New York, NY, 10016, USA
| | - Patricio Millar Vernetti
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, 530 First Av, Suite 9Q, New York, NY, 10016, USA
| | - Miguel A Perez
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, 530 First Av, Suite 9Q, New York, NY, 10016, USA
| | - Florian Krismer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Wolfgang Singer
- Department of Neurology, Mayo Clinic Rochester, Rochester, MN, USA
| | - Phillip Low
- Department of Neurology, Mayo Clinic Rochester, Rochester, MN, USA
| | - Italo Biaggioni
- Department of Medicine and Pharmacology, Vanderbilt University, Nashville, TN, USA
| | - Lucy Norcliffe-Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, 530 First Av, Suite 9Q, New York, NY, 10016, USA
| | | | - Maria José Martí
- Movement Disorders Unit, Department of Neurology, Hospital Clinic Barcelona, Barcelona, Spain
| | - Han-Joon Kim
- Department of Neurology, Seoul Medical University, Seoul, South Korea
| | | | - Iva Stankovic
- Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Rebecca Betensky
- New York University School of Global Public Health, New York, NY, USA
| | - Gregor Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Horacio Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, 530 First Av, Suite 9Q, New York, NY, 10016, USA.
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Taylor CE, Arnold AC, Fanciulli A, Provini F, Fu Q, Macefield VG, Weese-Mayer DE, Shibao C, Charkoudian N, Claydon VE. Women in clinical autonomic research and the autonomic societies: how far have we come in thirty years? Clin Auton Res 2021; 31:23-26. [PMID: 33454833 PMCID: PMC7811683 DOI: 10.1007/s10286-021-00768-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 01/04/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Chloe E Taylor
- School of Health Sciences, Western Sydney University, Sydney, Australia.
| | - Amy C Arnold
- Department of Neural and Behavioral Sciences, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | | | - Federica Provini
- IRCCS Istituto Delle Scienze Neurologiche Di Bologna, UOC Clinica Neurologica NeuroMet, Ospedale Bellaria, Via Altura 3, 40139, Bologna, Italy
| | - Qi Fu
- Women's Heart Health Laboratory, Institute for Exercise and Environmental Medicine at Texas Health Presbyterian Hospital, Dallas, TX, USA
- The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | | | - Debra E Weese-Mayer
- Division of Autonomic Medicine, Center for Autonomic Medicine in Pediatrics (CAMP), Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago and Stanley Manne Children's Research Institute, Chicago, IL, USA
- Department of Pediatrics, Pediatric Autonomic Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Cyndya Shibao
- Division of Clinical Pharmacology and Autonomic Dysfunction Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Nisha Charkoudian
- U.S. Army Research Institute of Environmental Medicine, Natick, MA, USA
| | - Victoria E Claydon
- Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, BC, Canada
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van Dijk JG, Benditt DG, Fanciulli A, Fedorowski A, Olshansky B, Raj SR, Stewart JM, Sutton R. Toward a Common Definition of Syncope in Children and Adults. Pediatr Emerg Care 2021; 37:e66-e67. [PMID: 33273429 PMCID: PMC9235918 DOI: 10.1097/pec.0000000000002309] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Sidoroff V, Raccagni C, Kaindlstorfer C, Eschlboeck S, Fanciulli A, Granata R, Eskofier B, Seppi K, Poewe W, Willeit J, Kiechl S, Mahlknecht P, Stockner H, Marini K, Schorr O, Rungger G, Klucken J, Wenning G, Gaßner H. Characterization of gait variability in multiple system atrophy and Parkinson's disease. J Neurol 2020; 268:1770-1779. [PMID: 33382439 PMCID: PMC8068710 DOI: 10.1007/s00415-020-10355-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [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] [Received: 06/25/2020] [Revised: 10/07/2020] [Accepted: 12/04/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Gait impairment is a pivotal feature of parkinsonian syndromes and increased gait variability is associated with postural instability and a higher risk of falls. OBJECTIVES We compared gait variability at different walking velocities between and within groups of patients with Parkinson-variant multiple system atrophy, idiopathic Parkinson's disease, and a control group of older adults. METHODS Gait metrics were recorded in 11 multiple system atrophy, 12 Parkinson's disease patients, and 18 controls using sensor-based gait analysis. Gait variability was analyzed for stride, swing and stance time, stride length and gait velocity. Values were compared between and within the groups at self-paced comfortable, fast and slow walking speed. RESULTS Multiple system atrophy patients displayed higher gait variability except for stride time at all velocities compared with controls, while Parkinson's patients did not. Compared with Parkinson's disease, multiple system atrophy patients displayed higher variability of swing time, stride length and gait velocity at comfortable speed and at slow speed for swing and stance time, stride length and gait velocity (all P < 0.05). Stride time variability was significantly higher in slow compared to comfortable walking in patients with multiple system atrophy (P = 0.014). Variability parameters significantly correlated with the postural instability/gait difficulty subscore in both disease groups. Conversely, significant correlations between variability parameters and MDS-UPDRS III score was observed only for multiple system atrophy patients. CONCLUSION This analysis suggests that gait variability parameters reflect the major axial impairment and postural instability displayed by multiple system atrophy patients compared with Parkinson's disease patients and controls.
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Affiliation(s)
- Victoria Sidoroff
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Cecilia Raccagni
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria. .,Department of Neurology, Regional General Hospital Bolzano, Lorenz Boehler Street 5, 39100, Bolzano, Italia.
| | | | - Sabine Eschlboeck
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Roberta Granata
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Björn Eskofier
- Machine Learning and Data Analytics Lab, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Johann Willeit
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Stefan Kiechl
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Philipp Mahlknecht
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Heike Stockner
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Kathrin Marini
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Oliver Schorr
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Jochen Klucken
- Department of Molecular Neurology, Universitätsklinikum Erlangen, Friedrich-Alexander University, Erlangen-Nürnberg (FAU), Schwabachanlage 6, 91054, Erlangen, Germany.,AG Digital Health Pathways, Fraunhofer Institute for Integrated Circuits, Erlangen, Germany
| | - Gregor Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Heiko Gaßner
- Department of Molecular Neurology, Universitätsklinikum Erlangen, Friedrich-Alexander University, Erlangen-Nürnberg (FAU), Schwabachanlage 6, 91054, Erlangen, Germany
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Fanciulli A, Campese N, Goebel G, Ndayisaba JP, Eschlboeck S, Kaindlstorfer C, Raccagni C, Granata R, Bonuccelli U, Ceravolo R, Seppi K, Poewe W, Wenning GK. Association of transient orthostatic hypotension with falls and syncope in patients with Parkinson disease. Neurology 2020; 95:e2854-e2865. [PMID: 32938788 DOI: 10.1212/wnl.0000000000010749] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 06/25/2020] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVES To assess the frequency of transient orthostatic hypotension (tOH) and its clinical impact in Parkinson disease (PD), we retrospectively studied 173 patients with PD and 173 age- and sex-matched controls with orthostatic intolerance, who underwent cardiovascular autonomic function testing under continuous noninvasive blood pressure (BP) monitoring. METHODS We screened for tOH (systolic BP fall ≥20 mm Hg or diastolic ≥10 mm Hg resolving within the first minute upon standing) and classic OH (cOH, sustained systolic BP fall ≥20 mm Hg or diastolic ≥10 mm Hg within 3 minutes upon standing). In patients with PD, we reviewed the medical records of the 6 months preceding and following autonomic testing for history of falls, syncope, and orthostatic intolerance. RESULTS tOH occurred in 24% of patients with PD and 21% of controls, cOH in 19% of patients with PD and in none of the controls, independently of any clinical-demographic or PD-specific characteristic. Forty percent of patients with PD had a history of falls, in 29% of cases due to syncope. Patients with PD with history of orthostatic intolerance and syncope had a more severe systolic BP fall and lower diastolic BP rise upon standing, most pronounced in the first 30-60 seconds. CONCLUSIONS tOH is an age-dependent phenomenon, which is at least as common as cOH in PD. Transient BP falls when changing to the upright position may be overlooked with bedside BP measurements, but contribute to orthostatic intolerance and syncope in PD. Continuous noninvasive BP monitoring upon standing may help identify a modifiable risk factor for syncope-related falls in parkinsonian patients.
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Affiliation(s)
- Alessandra Fanciulli
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy.
| | - Nicole Campese
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Georg Goebel
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Jean Pierre Ndayisaba
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Sabine Eschlboeck
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Christine Kaindlstorfer
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Cecilia Raccagni
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Roberta Granata
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Ubaldo Bonuccelli
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Roberto Ceravolo
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Klaus Seppi
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Werner Poewe
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Gregor K Wenning
- From the Departments of Neurology (A.F., N.C., J.P.N., S.E., C.K., C.R., R.G., K.S., W.P., G.K.W.) and Medical Statistics, Informatics and Health Economics (G.G.), Medical University of Innsbruck, Austria; and Neurology Unit (N.C., U.B., R.C.), Department of Clinical and Experimental Medicine, University of Pisa, Italy
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Pellecchia MT, Stankovic I, Fanciulli A, Krismer F, Meissner WG, Palma JA, Panicker JN, Seppi K, Wenning GK. Can Autonomic Testing and Imaging Contribute to the Early Diagnosis of Multiple System Atrophy? A Systematic Review and Recommendations by the Movement Disorder Society Multiple System Atrophy Study Group. Mov Disord Clin Pract 2020; 7:750-762. [PMID: 33043073 DOI: 10.1002/mdc3.13052] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [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: 02/04/2020] [Revised: 05/08/2020] [Accepted: 05/23/2020] [Indexed: 01/01/2023] Open
Abstract
Background In the current consensus diagnostic criteria, the diagnosis of probable multiple system atrophy (MSA) is based solely on clinical findings, whereas neuroimaging findings are listed as aid for the diagnosis of possible MSA. There are overlapping phenotypes between MSA-parkinsonian type and Parkinson's disease, progressive supranuclear palsy, and dementia with Lewy bodies, and between MSA-cerebellar type and sporadic adult-onset ataxia resulting in a significant diagnostic delay and misdiagnosis of MSA during life. Objectives In light of an ongoing effort to revise the current consensus criteria for MSA, the Movement Disorders Society Multiple System Atrophy Study Group performed a systematic review of original articles published before August 2019. Methods We included articles that studied at least 10 patients with MSA as well as participants with another disorder or control group for comparison purposes. MSA was defined by neuropathological confirmation, or as clinically probable, or clinically probable plus possible according to consensus diagnostic criteria. Results We discuss the pitfalls and benefits of each diagnostic test and provide specific recommendations on how to evaluate patients in whom MSA is suspected. Conclusions This systematic review of relevant studies indicates that imaging and autonomic function tests significantly contribute to increasing the accuracy of a diagnosis of MSA.
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Affiliation(s)
- Maria Teresa Pellecchia
- Center for Neurodegenerative Diseases, Department of Medicine, Neuroscience Section, University of Salerno Fisciano Italy
| | - Iva Stankovic
- Neurology Clinic, Clinical Center of Serbia School of Medicine, University of Belgrade Belgrade Serbia
| | | | - Florian Krismer
- Department of Neurology Innsbruck Medical University Innsbruck Austria
| | - Wassilios G Meissner
- French Reference Center for MSA, Department of Neurology University Hospital Bordeaux, Bordeaux and Institute of Neurodegenerative Disorders, University Bordeaux, Centre National de la Recherche Scientifique Unite Mixte de Recherche Bordeaux Bordeaux France
| | - Jose-Alberto Palma
- Dysautonomia Center, Langone Medical Center New York University School of Medicine New York New York USA
| | - Jalesh N Panicker
- Institute of Neurology, University College London London United Kingdom.,Department of Uro-Neurology The National Hospital for Neurology and Neurosurgery London United Kingdom
| | - Klaus Seppi
- Department of Neurology Innsbruck Medical University Innsbruck Austria
| | - Gregor K Wenning
- Department of Neurology Innsbruck Medical University Innsbruck Austria
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Fanciulli A, Kerer K, Leys F, Seppi K, Kaufmann H, Norcliffe‐Kaufmann L, Wenning GK. Validation of the Neurogenic Orthostatic Hypotension Ratio with Active Standing. Ann Neurol 2020; 88:643-645. [DOI: 10.1002/ana.25834] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 06/26/2020] [Indexed: 12/21/2022]
Affiliation(s)
| | - Katharina Kerer
- Department of NeurologyMedical University of Innsbruck Innsbruck Austria
| | - Fabian Leys
- Department of NeurologyMedical University of Innsbruck Innsbruck Austria
| | - Klaus Seppi
- Department of NeurologyMedical University of Innsbruck Innsbruck Austria
| | - Horacio Kaufmann
- Department of Neurology, Dysautonomia CenterNew York University School of Medicine New York NY USA
| | - Lucy Norcliffe‐Kaufmann
- Department of Neurology, Dysautonomia CenterNew York University School of Medicine New York NY USA
| | - Gregor K. Wenning
- Department of NeurologyMedical University of Innsbruck Innsbruck Austria
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Leys F, Fanciulli A, Ndayisaba JP, Granata R, Struhal W, Wenning GK. Cardiovascular autonomic function testing in multiple system atrophy and Parkinson's disease: an expert-based blinded evaluation. Clin Auton Res 2020; 30:255-263. [PMID: 32415621 PMCID: PMC7250951 DOI: 10.1007/s10286-020-00691-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 04/25/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE Multiple system atrophy (MSA) and Parkinson's disease (PD) are sporadic neurodegenerative diseases characterized by an accumulation of misfolded α-synuclein. Cardiovascular autonomic failure develops in both MSA and PD, although studies indicate different sites of autonomic nervous system lesion. However, it is unclear whether this could potentially aid the differential diagnosis of these diseases. Here we determined whether cardiovascular autonomic function testing (CAFT) can discriminate between the parkinsonian variant of MSA (MSA-P) and PD based on either an expert-based blinded evaluation or a systematic comparison of cardiovascular autonomic function indices. METHODS We included 22 patients aged 55-80 with neurogenic orthostatic hypotension (nOH) who had been diagnosed with either clinically probable MSA-P (n = 11) according to current consensus criteria or clinically definite PD (n = 11) according to the Queen Square criteria. Three physicians with expertise in CAFT were blinded to the neurological diagnosis and were asked to identify the correct neurological diagnosis by applying a self-created evaluation scheme to the CAFT recordings. Afterwards, a systematic comparison of clinical-demographic characteristics and CAFT parameters was carried out. RESULTS Neither the raters (overall diagnostic accuracy: 58.46%) nor the evaluation scheme created post hoc (72.73%) showed reliable discriminatory capacity. The inter-rater reliability was slight (κ = 0.01). We observed no statistically significant differences in cardiovascular autonomic indices between PD and MSA-P patients. CONCLUSION CAFT is the gold standard for assessing the presence and severity of cardiovascular autonomic failure, but the results of our pilot study suggest that CAFT might be of limited value in the differential diagnosis between MSA-P and PD once nOH is present.
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Affiliation(s)
- Fabian Leys
- Division of Clinical Neurobiology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Alessandra Fanciulli
- Division of Clinical Neurobiology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Jean-Pierre Ndayisaba
- Division of Clinical Neurobiology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Roberta Granata
- Division of Clinical Neurobiology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Walter Struhal
- Department of Neurology, University Clinic Tulln, Karl Landsteiner University of Health Sciences, Tulln, Austria
| | - Gregor K Wenning
- Division of Clinical Neurobiology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
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Fanciulli A, Wenning GK. Which Autonomic Features Distinguish Multiple System Atrophy and When. Mov Disord 2020; 35:902-903. [DOI: 10.1002/mds.28050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 03/06/2020] [Indexed: 11/12/2022] Open
Affiliation(s)
| | - Gregor K. Wenning
- Department of NeurologyMedical University of Innsbruck Innsbruck Austria
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Casagranda I, Ungar A, Prevaldi C, Abete P, Biagioni S, Del Rosso A, Diamanti M, Fanciulli A, Fumagalli S, Furlan R, Lerza R, Locatelli C, Maggi R, Mussi C, Numeroso F, Rabajoli F, Testa S, Tomaino M, Brignole M. Anticoagulation therapy in older patients at risk for syncopal and not-syncopal fall and/or frailty. An AcEMC-GIMSI multidisciplinary consensus document. Emerg Care J 2020. [DOI: 10.4081/ecj.2020.8838] [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: 11/23/2022] Open
Abstract
In aged patients, the most frequent indications for anticoagulation are atrial fibrillation (AF) and venous thromboembolism for stroke and systemic embolism prevention. Despite systemic anticoagulation recommended by current guidelines for patients over 65 years, in clinical practice up to 50 % of elderly patients do not receive maintenance anticoagulation therapy. This is particularly evident in frail subjects at risk of syncopal and not-syncopal fall, fearing intracranial bleeding following a fall. As the risk of bleeding associated with falls is still debated, the boards of the Academy of Emergency Medicine and Care (AcEMC) and the Italian Multidisciplinary Working Group on Syncope (GIMSI), in order to write a consensus document, submitted to a panel of experts eight statement which could represent as many controversial topics for anticoagulant prescription in patients over 75 years. The Delphi method was used to obtain consensus between 15 physicians from different medical specialties; some of them were expert in syncope management and worked in a Syncope Unit. All had experience in prescribing oral anticoagulation. A questionnaire was sent on the appropriateness of oral anticoagulation in eight clinical situations where the risk of fall is present (frailty, cognitive impairment, previous falls, absence of caregiver, chronic renal impairment, nonvalvular AF with HAS-BLED score ≥3 or CHA2DS2-VASc score ≥3). All experts completed the questionnaire within three rounds and the consensus was reached on many but not all statements, leaving room for debate on some clinical situations. The consensus document gives useful advice for elderly patients’ management, who need oral anticoagulant therapy but are at risk of syncopal or not-syncopal fall. Nonetheless, there are some unresolved issues where an individual decision should be taken by the physician in agreement with the patient.
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Eschlböck S, Delazer M, Krismer F, Bodner T, Fanciulli A, Heim B, Heras Garvin A, Kaindlstorfer C, Karner E, Mair K, Rabensteiner C, Raccagni C, Seppi K, Poewe W, Wenning GK. Cognition in multiple system atrophy: a single-center cohort study. Ann Clin Transl Neurol 2020; 7:219-228. [PMID: 32031752 PMCID: PMC7034507 DOI: 10.1002/acn3.50987] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [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: 10/07/2019] [Revised: 12/18/2019] [Accepted: 01/14/2020] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE Cognitive impairment in multiple system atrophy (MSA) is common, but remain poorly characterized. We evaluated cognitive and behavioral features in MSA patients and assessed between-group differences for MSA subtypes and the effect of orthostatic hypotension (OH) on cognition. METHODS This retrospective study included 54 patients with clinical diagnosis of possible and probable MSA referred to the Department of Neurology at Medical University of Innsbruck between 2000 and 2018. Neurological work-up included comprehensive neuropsychological testing including Consortium to Establish a Registry for Alzheimer's Disease (CERAD-plus) test battery, Frontal Assessment Battery (FAB), digit span test (DST), clock drawing task (CLOX1), and Hospital Anxiety and Depression Scale (HADS-D). RESULTS The mean MMSE score was 27.6 points. Overall, slight to moderate cognitive impairment was noted in up to 40% of patients, with predominant impairment of executive function and verbal memory. Patients with the cerebellar variant performed significantly worse than patients with the parkinsonian type (P < 0.05) in a screening of executive functions (FAB) and in phonemic verbal fluency. Depression and anxiety scores were elevated in 28% and 22% of MSA patients, respectively. Cognitive profile, depression, and anxiety levels were comparable between patients with and without OH. INTERPRETATION Cognitive deficits are relatively frequent in MSA and primarily affect executive functions and verbal memory. Future comparative studies including Parkinson dementia, Lewy body disease, and MSA cases with and without OH are required to elucidate disease-specific cognitive profiles in these synucleinopathies and to examine the influence of cardiovascular autonomic dysfunction on cognitive function in MSA.
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Affiliation(s)
- Sabine Eschlböck
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Margarete Delazer
- Division of Neuropsychology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Krismer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Thomas Bodner
- Division of Neuropsychology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Beatrice Heim
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Antonio Heras Garvin
- Division of Clinical Neurobiology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Elfriede Karner
- Division of Neuropsychology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Katherina Mair
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Cecilia Raccagni
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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