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Scorrano G, Dono F, Corniello C, Consoli S, Evangelista G, Di Ludovico A, Chiarelli F, Anzellotti F, Di Iorio A, Sensi SL. Perinatal outcome in anti-NMDAr encephalitis during pregnancy-a systematic review with individual patients' data analysis. Neurol Sci 2024; 45:4211-4227. [PMID: 38656594 PMCID: PMC11306544 DOI: 10.1007/s10072-024-07448-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 03/02/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Anti-N-methyl-D-aspartate receptor (NMDAr) antibody encephalitis is an autoimmune disorder characterized by synaptic NMDAr current disruption and receptor hypofunction, often affecting women during pregnancy. Clinical manifestations associated with anti-NMDAr encephalitis can occur both in the mother and fetus. METHODS We generated a systematic search of the literature to identify epidemiological, clinical, and serological data related to pregnant women with anti-NMDAr encephalitis and their children, analyzing the fetal outcomes. We examined the age and neurologic symptoms of the mothers, the presence of an underlying tumor, immunotherapies used during pregnancy, duration of the pregnancy, and type of delivery. RESULTS Data from 41 patients were extrapolated from the included studies. Spontaneous interruption of pregnancy, premature birth, and cesarean section were reported in pregnant women with NMDAr encephalitis. Several fetal and neonatal symptoms (e.g., movement disorders, spina bifida, poor sucking, respiratory distress, cardiac arrhythmias, infections, icterus, hypoglycemia, and low birth weight) depending on the mother's serum anti-NR1 concentration were also reported. CONCLUSIONS We characterized the outcomes of children born from mothers with anti-NMDAr encephalitis, analyzing the pivotal risk factors related to pregnancy and maternal disorder. Neuropsychiatric involvement seems strictly related to pathogenic NMDAr antibodies detected in maternal and/or neonatal serum. These findings clarify a complex condition to manage, outlining the risks associated with pregnant women with anti-NMDAr encephalitis and also providing a concrete guide for therapeutic strategies to prevent potential harm to the fetus and the child's neurodevelopment.
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Affiliation(s)
- Giovanna Scorrano
- Department of Pediatrics, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
- Institute of Neurology, Epilepsy Center, "SS Annunziata" Hospital of Chieti, Chieti, Italy
| | - Fedele Dono
- Department of Neuroscience, Imaging and Clinical Science, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy.
- Institute of Neurology, Epilepsy Center, "SS Annunziata" Hospital of Chieti, Chieti, Italy.
| | - Clarissa Corniello
- Department of Neuroscience, Imaging and Clinical Science, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
- Institute of Neurology, Epilepsy Center, "SS Annunziata" Hospital of Chieti, Chieti, Italy
| | - Stefano Consoli
- Department of Neuroscience, Imaging and Clinical Science, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
- Institute of Neurology, Epilepsy Center, "SS Annunziata" Hospital of Chieti, Chieti, Italy
| | - Giacomo Evangelista
- Department of Neuroscience, Imaging and Clinical Science, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
- Institute of Neurology, Epilepsy Center, "SS Annunziata" Hospital of Chieti, Chieti, Italy
| | - Armando Di Ludovico
- Department of Pediatrics, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Francesco Chiarelli
- Department of Pediatrics, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Francesca Anzellotti
- Institute of Neurology, Epilepsy Center, "SS Annunziata" Hospital of Chieti, Chieti, Italy
| | - Angelo Di Iorio
- Department of Aging Science, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Stefano L Sensi
- Department of Neuroscience, Imaging and Clinical Science, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy.
- Institute of Neurology, Epilepsy Center, "SS Annunziata" Hospital of Chieti, Chieti, Italy.
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Dono F, Consoli S, Tappatà M, Evangelista G, Russo M, Lanzone J, Pozzilli V, Nucera B, Rinaldi F, Di Pietro M, Tinti L, Troisi S, Calisi D, D'Apolito M, Narducci F, Assenza G, Anzellotti F, Brigo F, Vollono C, Onofrj M, Sensi SL, Michelucci R. Autoimmune encephalitis during pregnancy: A diagnostic and therapeutic challenge-A systematic review with individual patients' analysis and clinical recommendations. Epilepsia Open 2023; 8:1221-1240. [PMID: 37562964 PMCID: PMC10690706 DOI: 10.1002/epi4.12806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/06/2023] [Indexed: 08/12/2023] Open
Abstract
Several reports have described the autoimmune encephalitis' (AE) possible onset during pregnancy. In this systematic review, we summarize the available data on the diagnostic and therapeutic approach to AE during pregnancy, highlighting the associated maternal and fetal clinical outcomes. A systematic search of the literature was performed. The following databases were used: PubMed, Google Scholar, EMBASE, and CrossRef. The revision was registered on the PROSPERO platform (CRD42022336357). Forty-nine patients were included. AE onset was mainly observed during the first and the second trimester of pregnancy with psychiatric manifestations and seizures as main onset symptoms. CSF analysis showed AE-specific autoantibody positivity in 33 patients (anti-NMDA receptor as the most frequent). EEG generally showed normal findings. MRI revealed pathological findings in less than half of patients. Tumor screening was positive in 14 cases. First-line immunotherapy (single or combined) was generally employed while second line was administered in a minority of patients. Levetiracetam was the most used antiseizure medication. Cesarean section was performed in 18 women. Most of the women had an excellent early outcome after delivery but 22 showed persistent neurological deficits in long-term follow-up. Fetal outcome was positive in 33 cases, whereas 12 cases of fetal death were reported. A logistic regression showed that no variable significantly influenced the odds of good/bad maternal and fetal clinical outcome. Diagnosis and treatment of AE during pregnancy is challenging. The rate of miscarriage in women with AE seems to be higher than the general population. In addition, mothers may show long-term neurological deficits.
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Affiliation(s)
- Fedele Dono
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
- Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies, and Technology – CAST‐University G. d'Annunzio of Chieti‐PescaraChietiItaly
| | - Stefano Consoli
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
- Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies, and Technology – CAST‐University G. d'Annunzio of Chieti‐PescaraChietiItaly
| | - Maria Tappatà
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly
| | - Giacomo Evangelista
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
- Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies, and Technology – CAST‐University G. d'Annunzio of Chieti‐PescaraChietiItaly
| | - Mirella Russo
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
- Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies, and Technology – CAST‐University G. d'Annunzio of Chieti‐PescaraChietiItaly
| | - Jacopo Lanzone
- Neurorehabilitation Department, IRCCS Salvatore Maugeri FoundationInstitute of MilanMilanItaly
- Department of Systems Medicine, NeuroscienceUniversity of Rome Tor VergataRomeItaly
| | - Valeria Pozzilli
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
| | - Bruna Nucera
- Department of NeurologyHospital of Merano (SABES‐ASDAA)MeranoItaly
| | - Fabrizio Rinaldi
- Department of NeurologyHospital of Merano (SABES‐ASDAA)MeranoItaly
| | - Martina Di Pietro
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
| | - Lorenzo Tinti
- Department of NeurologySan Gerardo Hospital ASST MonzaMonzaItaly
| | - Serena Troisi
- Pediatric Neurology, Department of NeuroscienceSantobono‐Pausilipon Children's HospitalNaplesItaly
| | - Dario Calisi
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
| | - Maria D'Apolito
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
| | - Flavia Narducci
- Unit of Neurology, Neurophysiology, Neurobiology, Department of MedicineUniversity Campus Bio‐Medico of RomeRomeItaly
| | - Giovanni Assenza
- Unit of Neurology, Neurophysiology, Neurobiology, Department of MedicineUniversity Campus Bio‐Medico of RomeRomeItaly
| | - Francesca Anzellotti
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
| | - Francesco Brigo
- Department of NeurologyHospital of Merano (SABES‐ASDAA)MeranoItaly
| | - Catello Vollono
- Unit of Neurophysiopathology and Sleep Medicine, Department of Geriatrics, Neurosciences and OrthopedicsIRCCS Policlinico Universitario Agostino Gemelli, Catholic UniversityRomeItaly
| | - Marco Onofrj
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
| | - Stefano L. Sensi
- Department of Neuroscience, Imaging and Clinical Science“G. d'Annunzio” University of Chieti‐PescaraChietiItaly
- Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies, and Technology – CAST‐University G. d'Annunzio of Chieti‐PescaraChietiItaly
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Potorac A, Varlas VN, Borș RG, Baroș A, Cirstoiu M. The Management and Diagnosis of Anti-NMDA Receptor Autoimmune Encephalitis in Pregnant Women: A Case Report and Literature Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:2110. [PMID: 38138213 PMCID: PMC10744478 DOI: 10.3390/medicina59122110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 11/23/2023] [Accepted: 11/27/2023] [Indexed: 12/24/2023]
Abstract
Rationale: Anti-N-methyl-d-aspartate receptor (NMDAR) encephalitis is a form of autoimmune synaptic encephalitis, often mediated by neuronal surface antibodies. Clinically, it manifests through a diverse range of neurological and psychiatric symptoms, primarily affecting young women with ovarian teratoma, which is rare in pregnant women. Patient concerns: We report a case of a 35-year-old multiparous pregnant patient at 38 weeks of gestation presented to the emergency room with seizure, psychiatric symptoms like delirious speech with mystical visual and auditory hallucinations, bradylalia, and retrograde amnesia. Diagnosis: The diagnosis of autoimmune encephalitis with anti-NMDA antibodies was concluded by considering the lumbar puncture results, brain imaging, and the patient's persistent symptoms. Outcomes: This case is noteworthy for its rarity and the symptoms' breadth. At 38 weeks of gestation, the patient underwent a cesarean section, resulting in excellent maternal recovery observed during the 6-month follow-up and good neonatal adaptation. Lessons: Our goals include raising awareness about this condition and emphasizing the significance of early diagnosis. This encephalitis is treatable and potentially reversible, underscoring the importance of prompt identification.
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Affiliation(s)
- Alina Potorac
- Doctoral School, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (A.P.); (R.G.B.)
| | - Valentin Nicolae Varlas
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (A.B.); (M.C.)
- Department of Obstetrics and Gynaecology, Filantropia Clinical Hospital, 011132 Bucharest, Romania
| | - Roxana Georgiana Borș
- Doctoral School, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (A.P.); (R.G.B.)
| | - Alexandru Baroș
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (A.B.); (M.C.)
- Department of Obstetrics and Gynecology, University Emergency Hospital, 050098 Bucharest, Romania
| | - Monica Cirstoiu
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (A.B.); (M.C.)
- Department of Obstetrics and Gynecology, University Emergency Hospital, 050098 Bucharest, Romania
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Saleem S, Siddiqui SJ, Qureshi FA, Kanwar D. Delta brush on EEG: a characteristic EEG finding in autoimmune encephalitis. BMJ Case Rep 2023; 16:e249899. [PMID: 36764735 PMCID: PMC9923320 DOI: 10.1136/bcr-2022-249899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Abstract
A woman in her late 20s was admitted via the emergency department in the psychiatric ward with acute-onset behavioural changes and suicidal thoughts in the past 2 weeks. Workup revealed positive N-methyl-D-aspartate (NMDA) receptor antibodies in cerebrospinal fluid and electroencephalogram (EEG) showing a specific pattern of delta brush on bilateral frontal regions. Other investigations were unremarkable. The patient was started on intravenous methylprednisolone 1000 mg for 5 days with oral steroids. She responded on steroids. She has been recommended for workup for teratoma/mediastinal tumours with NMDA receptor encephalitis is an autoimmune disorder predominantly affecting women of childbearing age. Delta brush pattern on EEG is specific for NMDA receptor encephalitis hence can be used as a diagnostic tool. It is advisable to investigate any patient with the presentation of mental deterioration for pathological causes. However, treatment with immunotherapy increases the chance of survival and may prevent cognitive impairment.
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Affiliation(s)
- Shafaq Saleem
- Neurology, The Aga Khan University Hospital, Main Campus Karachi, Karachi, Sindh, Pakistan
| | - Sarwar Jamil Siddiqui
- Neurology, The Aga Khan University Hospital, Main Campus Karachi, Karachi, Sindh, Pakistan
| | - Faizan Abdullah Qureshi
- Neurophysiology, The Aga Khan University Hospital, Main Campus Karachi, Karachi, Sindh, Pakistan
| | - Dureshahwar Kanwar
- Neurology, The Aga Khan University Hospital, Main Campus Karachi, Karachi, Sindh, Pakistan
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5
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Hu Y, Yang H, Fu S, Wu J. Therapeutic Plasma Exchange: For Cancer Patients. Cancer Manag Res 2022; 14:411-425. [PMID: 35140519 PMCID: PMC8818550 DOI: 10.2147/cmar.s340472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 12/25/2021] [Indexed: 11/23/2022] Open
Abstract
Therapeutic plasma exchange is used as a trial method for the treatment of cancer patients. Therapeutic plasma exchange uses in vitro technology to remove pathogenic factors in the plasma, returning the replacement and remaining components to the patient to facilitate cure. In the effort to explore new methods of cancer treatment, the introduction of therapeutic plasma exchange brings new hope for cancer treatment; however, the current evidence supporting therapeutic plasma exchange is controversial, and most of the evidence comes from observational studies, lacking large prospective randomized trials. Therefore, this review attempts to focus on the main indications of therapeutic plasma exchange for the treatment of tumors and their complications, including hematological tumors (multiple myeloma cast nephropathy and hyperviscosity syndrome), nervous system tumors (myasthenia gravis associated with thymoma, paraneoplastic neurological syndrome, Lambert–Eaton myasthenia syndrome, and anti-N-methyl-D-aspartate receptor encephalitis), overdose of chemotherapy drugs. In addition, the issues of side-effects and safety in the use of therapeutic plasma exchange are also discussed. However, well-designed prospective trials are needed to better define the role of therapeutic plasma exchange in cancer.
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Affiliation(s)
- Yuru Hu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, People’s Republic of China
| | - Hanshan Yang
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, People’s Republic of China
| | - Shaozhi Fu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, People’s Republic of China
| | - Jingbo Wu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, People’s Republic of China
- Correspondence: Jingbo Wu; Shaozhi Fu, Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, People’s Republic of China, Tel +8613980257136, Email ;
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Dono F, Evangelista G, Consoli S, Scorrano G, Russo M, di Pietro M, Onofrj M, Sensi SL, Anzellotti F. Anti N-methyl-D-aspartate receptor (NMDAr) encephalitis during pregnancy: A case report. Epilepsy Behav Rep 2022; 19:100535. [PMID: 35520953 PMCID: PMC9062214 DOI: 10.1016/j.ebr.2022.100535] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/30/2021] [Accepted: 03/13/2022] [Indexed: 11/29/2022] Open
Abstract
Focal motor status epilepticus can be a presenting sign of anti-NMDA rencephalitis during pregnancy. After the immunomodulatory treatment, the patient showed only attention deficits with normal global cognition. The newborn presented normal birth weight kg with APGAR 10 with no sign of fetal distress nor major or minor malformations.
Anti-N-methyl-D-aspartate receptor (NMDAr) antibody encephalitis is an autoimmune disorder characterized by reduced synaptic activity of the NMDAr due to circulating antibodies that target the NR1 subunit. Few cases of anti-NMDAR encephalitis during pregnancy have been described. The permeation of anti-NR1 antibodies through the placenta can be instrumental in the development of complications in newborns. We describe a case of a young woman suffering from anti-NMDAR encephalitis during the first trimester of pregnancy and focus on diagnostic and therapeutic management.
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Affiliation(s)
- Fedele Dono
- Department of Neuroscience, Imaging and Clinical Science, “G. d’Annunzio” University of Chieti-Pescara, Italy
- Center of Advance Studies and Technologies (CAST), “G. d’Annunzio” University of Chieti-Pescara, Italy
- Epilepsy Center, “SS Annunziata” Hospital, Chieti, Italy
- Corresponding author at: Department of Neuroscience, Imaging and Clinical Science, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy.
| | - Giacomo Evangelista
- Department of Neuroscience, Imaging and Clinical Science, “G. d’Annunzio” University of Chieti-Pescara, Italy
- Epilepsy Center, “SS Annunziata” Hospital, Chieti, Italy
| | - Stefano Consoli
- Department of Neuroscience, Imaging and Clinical Science, “G. d’Annunzio” University of Chieti-Pescara, Italy
- Epilepsy Center, “SS Annunziata” Hospital, Chieti, Italy
| | - Giovanna Scorrano
- Department of Pediatrics, “G. d’Annunzio” University of Chieti-Pescara, Italy
- Epilepsy Center, “SS Annunziata” Hospital, Chieti, Italy
| | - Mirella Russo
- Department of Neuroscience, Imaging and Clinical Science, “G. d’Annunzio” University of Chieti-Pescara, Italy
- Epilepsy Center, “SS Annunziata” Hospital, Chieti, Italy
| | - Martina di Pietro
- Department of Neuroscience, Imaging and Clinical Science, “G. d’Annunzio” University of Chieti-Pescara, Italy
| | - Marco Onofrj
- Department of Neuroscience, Imaging and Clinical Science, “G. d’Annunzio” University of Chieti-Pescara, Italy
- Center of Advance Studies and Technologies (CAST), “G. d’Annunzio” University of Chieti-Pescara, Italy
| | - Stefano L. Sensi
- Department of Neuroscience, Imaging and Clinical Science, “G. d’Annunzio” University of Chieti-Pescara, Italy
- Center of Advance Studies and Technologies (CAST), “G. d’Annunzio” University of Chieti-Pescara, Italy
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Altintas A, Dargvainiene J, Schneider-Gold C, Asgari N, Ayzenberg I, Ciplea AI, Junker R, Leypoldt F, Wandinger KP, Hellwig K. Gender issues of antibody-mediated diseases in neurology: (NMOSD/autoimmune encephalitis/MG). Ther Adv Neurol Disord 2020; 13:1756286420949808. [PMID: 32922516 PMCID: PMC7450460 DOI: 10.1177/1756286420949808] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 07/22/2020] [Indexed: 12/13/2022] Open
Abstract
Neuromyelitis optica spectrum disorder (NMOSD), autoimmune encephalitis (AE), myasthenia gravis (MG) and Lambert-Eaton myasthenic syndrome (LEMS) are antibody-mediated neurological diseases. They have mostly female predominance, affecting many women during childbearing age. Interactions between the underlying disease (or necessary treatment) and pregnancy can occur in every of these illnesses. Herein, we present the characteristics of NMOSD, AE, MG and LEMS in general, and review published data regarding the influence of the different diseases on fertility, pregnancy, puerperium, treatment strategy during pregnancy and post-partum period, and menopause but also male factors. We summarise key elements that should be borne in mind when confronted with such cases.
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Affiliation(s)
- Ayse Altintas
- Department of Neurology, School of Medicine, Koc University, Istanbul, Turkey
| | - Justina Dargvainiene
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel, Schleswig-Holstein, Germany
| | | | - Nasrin Asgari
- Department of Neurology, University of Southern Denmark, Odense, Syddanmark, Denmark
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital Bochum, Ruhr University of Bochum, Germany
| | - Andrea I Ciplea
- Department of Neurology, St. Josef Hospital Bochum, Ruhr University of Bochum, Germany
| | - Ralf Junker
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Schleswig-Holstein, Germany
| | - Frank Leypoldt
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Schleswig-Holstein, Germany
| | - Klaus-Peter Wandinger
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Schleswig-Holstein, Germany
| | - Kerstin Hellwig
- Department of Neurology, St. Josef Hospital Bochum, Ruhr University of Bochum, Gudrunstrasse 56, Bochum, 44791, Germany
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8
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Du L, Wang H, Zhou H, Chang H, Wei Y, Cong H, Xu W, Ma Y, Song T, Zhang X, Yin L. Anti-NMDA receptor encephalitis concomitant with myelin oligodendrocyte glycoprotein antibody diseases: A retrospective observational study. Medicine (Baltimore) 2020; 99:e21238. [PMID: 32756102 PMCID: PMC7402765 DOI: 10.1097/md.0000000000021238] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Anti-N-methyl-D-aspartate receptor encephalitis (NMDARe) can coexist with myelin oligodendrocyte glycoprotein antibody (MOG-ab) disease.To characterize MOG-ab disease during NMDARe, we analyzed all the patients with MOG-ab disease and NMDARe from our hospital from December 2018 to December 2019 and data from a systematical review of previously published reports. Details of the patients identified were summarized and literature was reviewed.Four of thirty (14.2%) patients with anti-NMDARe had overlapping MOG-ab disease in our department. Analyze together with previously reported cases. Thirty-two NMDARe patients had overlapping MOG-ab disease. The onset age ranged from 3 to 48 years. Twenty-four patients (74%) developed abnormal behavior or cognitive dysfunction during the episodes of anti-NMDARe. None of these patients had tumors. 84% (27/32) patients received high doses of steroids as first-line immunotherapy and 28% (9/32) received mycophenolate mofetil (MMF) to prevent relapse. Twenty-six of twenty-seven (96%) had a good outcome.Steroids are the most common first-line immunotherapies in NMDARe overlapping MOG-ab disease. Most of the NMDARe patients overlapping MOG-ab disease have a good prognosis.
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Affiliation(s)
- Li Du
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Huabing Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Heng Zhou
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Haoxiao Chang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Yuzhen Wei
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Hengri Cong
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Wangshu Xu
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Yuetao Ma
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Tian Song
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Xinghu Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Linlin Yin
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, 100070
- China National Clinical Research Center for Neurological Diseases
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
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9
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Serra-Mestres J, Villagrasa-Blasco B, Thacker V, Jaimes-Albornoz W, Sharma P, Isetta M. Catatonia in N-methyl-d-aspartate receptor antibody encephalitis: Phenomenological characteristics from a systematic review of case reports. Gen Hosp Psychiatry 2020; 64:9-16. [PMID: 32070914 DOI: 10.1016/j.genhosppsych.2020.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 01/16/2020] [Accepted: 01/21/2020] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To ascertain the phenomenological characterisation of catatonia in N-methyl-d-aspartate receptor antibody encephalitis (NMDAr-AbE). METHODS A systematic review of case reports was undertaken in accordance with PRISMA guidelines. Case reports of NMDAr-AbE containing sufficient information on the cases' clinical presentation and meeting the study's inclusion criteria were selected. Cases were searched for clinical data in keeping with core catatonic signs by applying the screening instrument of the Bush-Francis Catatonia Rating Scale. When two or more core signs were ascertained catatonia was considered to be present. RESULTS 2645 records were identified through the database search. Following screening and application of eligibility/inclusion criteria 139 articles were selected reporting on 189 individual subjects. Catatonia was present in 60% of these cases. The most prevalent signs were immobility/stupor (70%), mutism (67%), excitement (50%), posturing/catalepsy (34%), stereotypies (31%), and rigidity (30%). Immobility/stupor and excitement co-occurred in the same patient in 33% of cases. CONCLUSION The phenomenological profile of catatonia in this sample of cases of NMDAr-AbE was characterised by a preponderance of signs in the hypokinetic spectrum. However, excitement often co-occurred in these patients suggesting that fluctuations in catatonic semiology may be frequent.
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Affiliation(s)
- Jordi Serra-Mestres
- Department of Old Age Psychiatry, Central & North West London NHS Foundation Trust, Woodland Centre, Hillingdon Hospital, Uxbridge UB8 3NN, UK.
| | - Beatriz Villagrasa-Blasco
- Àrea de Psicogeriatria, Benito Menni CASM, C/Dr. Pujades 38, 08830 Sant Boi de Llobregat, Catalunya, Spain
| | - Vikram Thacker
- Trust, Abraham Cowley Unit, Holloway Hill, Lyne, Chertsey, Surrey, KT16 0AE, UK
| | - Walter Jaimes-Albornoz
- Psychiatry Service, Hospital Universitario Donostia, Begiristain Doktorea Pasealekua 109, 20014 Donostia-San Sebastian, Basque Country, Spain
| | - Puja Sharma
- Department of Old Age Psychiatry, Central & North West London NHS Foundation Trust, Woodland Centre, Hillingdon Hospital, Uxbridge UB8 3NN, UK
| | - Marco Isetta
- Library and Knowledge Services, Central & North West London NHS Foundation Trust, St Charles' Hospital, 125 Exmoor Street, London W10 6DZ, UK
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10
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Joubert B, García-Serra A, Planagumà J, Martínez-Hernandez E, Kraft A, Palm F, Iizuka T, Honnorat J, Leypoldt F, Graus F, Dalmau J. Pregnancy outcomes in anti-NMDA receptor encephalitis: Case series. NEUROLOGY-NEUROIMMUNOLOGY & NEUROINFLAMMATION 2020; 7:7/3/e668. [PMID: 31948997 PMCID: PMC7051205 DOI: 10.1212/nxi.0000000000000668] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 12/19/2019] [Indexed: 01/17/2023]
Abstract
Objective To report the effects of anti-NMDA receptor (NMDAR) encephalitis in pregnant patients and their babies. Methods We studied a retrospective cohort of patients who developed anti-NMDAR encephalitis during pregnancy or became pregnant while recovering from the encephalitis. In addition, we reviewed the English literature between 2010 and 2019 related to this topic. Results We studied 11 patients; 6 developed anti-NMDAR encephalitis during pregnancy, and 5 became pregnant while recovering. There were no obstetrical complications, but 6 (55%) babies were premature. Ten newborns were healthy, and 1 (9%) developed transient respiratory distress. Nine infants had assessable follow-up (median 18 months; range, 7–96 months), and all showed normal development. We identified 21 cases in the English literature. Obstetrical complications occurred in 7 (33%) pregnancies. Two patients died of septic shock (1 baby successfully delivered), another 2 had miscarriages, and in 2, the pregnancy was terminated. Sixteen babies (76%) were delivered, 9 (56%) premature. At birth, 13/16 (81%) newborns were healthy, 2/16 (13%) had transient neurologic or respiratory symptoms, and 1 (6%) died of brain edema. Follow-up (median 12 months; range, 6–36 months) was reported for 8 children: 7 (88%) showed normal development and behavior, and 1 (13%) cortical dysplasia. Immunotherapy was used during pregnancy in 7 (64%) of our patients and 18 (86%) of the reported cases, including rituximab in 4 cases, without adverse effects. Conclusions Patients who develop anti-NMDAR encephalitis during pregnancy or become pregnant during recovery often have obstetrical complications, but most of the newborns are healthy and appear to have normal development.
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Affiliation(s)
- Bastien Joubert
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Anna García-Serra
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Jesús Planagumà
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Eugenia Martínez-Hernandez
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Andrea Kraft
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Frederick Palm
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Takahiro Iizuka
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Jérôme Honnorat
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Frank Leypoldt
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Francesc Graus
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA
| | - Josep Dalmau
- From the Neuroimmunology Program (B.J., A.G.-S., J.P., E.M.-H., F.G., J.D.), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Spain; Department of Neurology (A.K.), Martha-Maria Hospital, Halle, Germany; Department of Neurology (F.P.), Helios Hospital, Schleswig, Germany; Department of Neurology (T.I.), Kitasato University School of Medicine, Sagamihara, Japan; French Reference Center on Paraneoplastic Neurological Syndromes (B.J., J.H.), Hospices Civils de Lyon, SynatAc Team, Institut NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1; France; Neuroimmunology Section (F.L.), Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), Christian-Albrechts-University, Kiel, Germany; Institució Catalana de Recerca i Estudis Avançats (ICREA) (J.D.), Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, PA.
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11
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Levin S, Rimmer K, Vargas WS. Neuroimmunologic disorders in pregnancy. HANDBOOK OF CLINICAL NEUROLOGY 2020; 172:105-123. [PMID: 32768083 DOI: 10.1016/b978-0-444-64240-0.00006-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Pregnancy influences the course of neuroimmunologic conditions, which include multiple sclerosis (MS), neuromyelitis optica spectrum disorder, and autoimmune encephalitis. The outcomes differ significantly for each disorder, reflecting the impact of hormonal changes, T-cell subsets, and placental factors on disease pathogenesis. In recent years, numerous data have emerged regarding MS activity throughout pregnancy and postpartum. Historically, the misconception that pregnancy worsens MS outcomes led patients to abstain from childbearing. Now, more women with these disorders, empowered by up-to-date information and better baseline disease control, are choosing to conceive. Nevertheless, the management of MS and related disorders in the pregnancy and postpartum period is complicated and requires a nuanced approach. Since standardized treatment guidelines around pregnancy are currently lacking, neurologists, together with obstetricians, must engage patients in a shared decision-making process that weighs the benefits to the mother and risks to the fetus. This chapter outlines the pathophysiology of neuroimmunologic disorders during pregnancy and postpartum, the impact of these diseases on childbearing, including fertility, pregnancy, delivery, and peurperium, as well as existing recommendations for treatment.
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Affiliation(s)
- Seth Levin
- Department of Neurology, Columbia University Multiple Sclerosis Center, New York, NY, United States
| | - Kathryn Rimmer
- Department of Neurology, Columbia University Multiple Sclerosis Center, New York, NY, United States
| | - Wendy S Vargas
- Department of Neurology, Columbia University Multiple Sclerosis Center, New York, NY, United States; Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, NY, United States.
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12
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Huang Q, Xie Y, Hu Z, Tang X. Anti-N-methyl-D-aspartate receptor encephalitis: A review of pathogenic mechanisms, treatment, prognosis. Brain Res 2019; 1727:146549. [PMID: 31726044 DOI: 10.1016/j.brainres.2019.146549] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 11/08/2019] [Accepted: 11/09/2019] [Indexed: 02/06/2023]
Abstract
Anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis is a treatable autoimmune disorder characterized by prominent neuropsychiatric symptoms that predominantly affects children and young adults. In this review, we discuss the pathogenic mechanisms and immunologic triggers of anti-NMDAR encephalitis, and provide an overview of treatment and prognosis of this disorder, with specific focus on the management of common symptoms, complications, and patients during pregnancy. Most patients respond well to first-line treatment and surgical resection of tumors. When first-line immunotherapy fails, second-line immunotherapy can often improve outcomes. In addition, treatment with immunomodulators and tumor resection are effective treatment strategies for pregnant patients. Benzodiazepines are the preferred treatment for patients with catatonia, and electroconvulsive therapy (ECT) may be considered when pharmacological treatment is ineffective. Age, antibody titer, cerebellar atrophy, levels of biomarkers such as C-X-C motif chemokine 13 (CXCL13), cell-free mitochondrial (mt)DNA in cerebral serum fluid (CSF), and timing from symptom onset to treatment are the main prognostic factors. Patients without tumors or those who receive insufficient immunotherapy during the first episode are more likely to relapse.
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Affiliation(s)
- Qianyi Huang
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Yue Xie
- Department of Neurology, The Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Zhiping Hu
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Xiangqi Tang
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China.
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13
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Jurek B, Chayka M, Kreye J, Lang K, Kraus L, Fidzinski P, Kornau HC, Dao LM, Wenke NK, Long M, Rivalan M, Winter Y, Leubner J, Herken J, Mayer S, Mueller S, Boehm-Sturm P, Dirnagl U, Schmitz D, Kölch M, Prüss H. Human gestational N-methyl-d-aspartate receptor autoantibodies impair neonatal murine brain function. Ann Neurol 2019; 86:656-670. [PMID: 31325344 DOI: 10.1002/ana.25552] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Revised: 07/12/2019] [Accepted: 07/15/2019] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Maternal autoantibodies are a risk factor for impaired brain development in offspring. Antibodies (ABs) against the NR1 (GluN1) subunit of the N-methyl-d-aspartate receptor (NMDAR) are among the most frequently diagnosed anti-neuronal surface ABs, yet little is known about effects on fetal development during pregnancy. METHODS We established a murine model of in utero exposure to human recombinant NR1 and isotype-matched nonreactive control ABs. Pregnant C57BL/6J mice were intraperitoneally injected on embryonic days 13 and 17 each with 240μg of human monoclonal ABs. Offspring were investigated for acute and chronic effects on NMDAR function, brain development, and behavior. RESULTS Transferred NR1 ABs enriched in the fetus and bound to synaptic structures in the fetal brain. Density of NMDAR was considerably reduced (up to -49.2%) and electrophysiological properties were altered, reflected by decreased amplitudes of spontaneous excitatory postsynaptic currents in young neonates (-34.4%). NR1 AB-treated animals displayed increased early postnatal mortality (+27.2%), impaired neurodevelopmental reflexes, altered blood pH, and reduced bodyweight. During adolescence and adulthood, animals showed hyperactivity (+27.8% median activity over 14 days), lower anxiety, and impaired sensorimotor gating. NR1 ABs caused long-lasting neuropathological effects also in aged mice (10 months), such as reduced volumes of cerebellum, midbrain, and brainstem. INTERPRETATION The data collectively support a model in which asymptomatic mothers can harbor low-level pathogenic human NR1 ABs that are diaplacentally transferred, causing neurotoxic effects on neonatal development. Thus, AB-mediated network changes may represent a potentially treatable neurodevelopmental congenital brain disorder contributing to lifelong neuropsychiatric morbidity in affected children. ANN NEUROL 2019;86:656-670.
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Affiliation(s)
- Betty Jurek
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Mariya Chayka
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Jakob Kreye
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Katharina Lang
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Larissa Kraus
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Clinical and Experimental Epileptology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Berlin Institute of Health, Berlin, Germany
| | - Pawel Fidzinski
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Clinical and Experimental Epileptology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Hans-Christian Kornau
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany.,Neuroscience Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Le-Minh Dao
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Nina K Wenke
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Melissa Long
- Neurocure Cluster of Excellence, Animal Outcome Core Facility, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Marion Rivalan
- Neurocure Cluster of Excellence, Animal Outcome Core Facility, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - York Winter
- Neurocure Cluster of Excellence, Animal Outcome Core Facility, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Jonas Leubner
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Julia Herken
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Simone Mayer
- Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research and Department of Neurology, University of California, San Francisco, San Francisco, CA
| | - Susanne Mueller
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Neurocure Cluster of Excellence, Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Center for Stroke Research, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Philipp Boehm-Sturm
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Neurocure Cluster of Excellence, Core Facility 7T Experimental MRIs, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Center for Stroke Research, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Ulrich Dirnagl
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany.,Center for Stroke Research, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Dietmar Schmitz
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany.,Neuroscience Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Einstein Center for Neurosciences, Berlin, Germany
| | - Michael Kölch
- Department for Child and Adolescent Psychiatry, Neurology, Psychosomatics, and Psychotherapy, Universitätsmedizin Rostock, Rostock, Germany
| | - Harald Prüss
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany.,Department of Neurology, Center for Autoimmune Encephalitis and Paraneoplastic Neurological Syndromes, Charité-Universitätsmedizin Berlin, Berlin, Germany
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14
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Grewal KS, Bhatia R, Singh N, Singh R, Dash D, Tripathi M. Confusional state in a pregnant woman: A case of NMDA receptor encephalitis during pregnancy. J Neuroimmunol 2018; 325:29-31. [DOI: 10.1016/j.jneuroim.2018.10.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 10/17/2018] [Accepted: 10/17/2018] [Indexed: 12/24/2022]
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15
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Kalam S, Baheerathan A, McNamara C, Singh-Curry V. Anti–NMDAR encephalitis complicating pregnancy. Pract Neurol 2018; 19:131-135. [DOI: 10.1136/practneurol-2018-002042] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2018] [Indexed: 11/03/2022]
Abstract
Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis was first reported in 2005 in four patients with ovarian teratomas; there have been many further cases reported since the antigen for the NMDAR antibody was confirmed in 2007. Patients characteristically have a well-defined set of features, characterised by psychiatric disturbance, seizures and cognitive disturbance, followed by movement disorders, disorders of consciousness and dysautonomia. To date, 14 cases of NMDAR encephalitis have been described in the context of pregnancy. We report a case of NMDAR encephalitis in a 34-year-old woman at 8 weeks’ gestation. She had a turbulent clinical course and was initially admitted to a psychiatric unit. She was successfully treated with first-line immunomodulatory therapies and surgical resection of an ovarian teratoma. Following discharge she delivered a healthy baby and made a complete clinical recovery.
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Shi YC, Chen XJ, Zhang HM, Wang Z, Du DY. Anti-N-Methyl- d -Aspartate receptor (NMDAR) encephalitis during pregnancy: Clinical analysis of reported cases. Taiwan J Obstet Gynecol 2017; 56:315-319. [DOI: 10.1016/j.tjog.2017.04.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/19/2016] [Indexed: 11/26/2022] Open
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Xiao X, Gui S, Bai P, Bai Y, Shan D, Hu Y, Bui-Nguyen TM, Zhou R. Anti-NMDA-receptor encephalitis during pregnancy: A case report and literature review. J Obstet Gynaecol Res 2017; 43:768-774. [PMID: 28418206 DOI: 10.1111/jog.13262] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 10/12/2016] [Accepted: 11/08/2016] [Indexed: 12/01/2022]
Affiliation(s)
- Xue Xiao
- Department of Gynecology and Obstetrics; West China Second University Hospital, Sichuan University; Chengdu China
| | - Shunping Gui
- Department of Gynecology and Obstetrics; West China Second University Hospital, Sichuan University; Chengdu China
| | - Peng Bai
- West China School of Preclinical and Forensic Medicine; Sichuan University; Chengdu China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children; Sichuan University, Ministry of Education; Chengdu China
| | - Yi Bai
- Department of Gynecology and Obstetrics; West China Second University Hospital, Sichuan University; Chengdu China
| | - Dan Shan
- Department of Gynecology and Obstetrics; West China Second University Hospital, Sichuan University; Chengdu China
| | - Yayi Hu
- Department of Gynecology and Obstetrics; West China Second University Hospital, Sichuan University; Chengdu China
| | | | - Rong Zhou
- Department of Gynecology and Obstetrics; West China Second University Hospital, Sichuan University; Chengdu China
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Liao Z, Jiang X, Ni J. Anesthesia management of cesarean section in parturient with anti-N-methyl-d-aspartate receptor encephalitis: a case report. J Anesth 2017; 31:282-285. [DOI: 10.1007/s00540-016-2304-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 12/23/2016] [Indexed: 11/28/2022]
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Doden T, Sekijima Y, Ikeda J, Ozawa K, Ohashi N, Kodaira M, Hineno A, Tachibana N, Ikeda SI. Postpartum Anti-N-methyl-D-aspartate Receptor Encephalitis: A Case Report and Literature Review. Intern Med 2017; 56:357-362. [PMID: 28154283 PMCID: PMC5348463 DOI: 10.2169/internalmedicine.56.7442] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
We describe a 24-year-old woman with anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis that developed 3 weeks after normal delivery. She was treated with methylprednisolone, intravenous immunoglobulin, and plasmapheresis, in addition to teratoma excision. However, her recovery was slow, and dysmnesia and mental juvenility persisted even two years after onset. To date, five patients with postpartum anti-NMDAR encephalitis have been reported. All of those patients showed psychotic symptoms and were suspected of having postpartum psychosis in the early period of the encephalitis. Changes in hormonal factors, modification of immune tolerance, or retrograde infection of the ovary may be contributing factors for postpartum anti-NMDAR encephalitis.
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Affiliation(s)
- Tadashi Doden
- Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Japan
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