Evidence map›Paper›PMID 38249524›Full record

ArticleNeuropsychiatric disease and treatment2024

Clinical Features of Patients with Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease and Isolated Seizure Symptoms.

Yun Yang, Chao Zhang, Chen Cao, Wenhua Su, Na Zhao, Wei Yue

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Article in Neuropsychiatric disease and treatment, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yun YangDepartment of Neurology, Clinical College of Neurology, Neurosurgery, and Neurorehabilitation, Tianjin Medical University, Tianjin Huanhu Hospital, Tianjin, People's Republic of China.
Chao ZhangDepartment of Neurology, Clinical College of Neurology, Neurosurgery, and Neurorehabilitation, Tianjin Medical University, Tianjin Huanhu Hospital, Tianjin, People's Republic of China.
Chen CaoDepartment of Medical Imageology, Tianjin Huanhu Hospital, Tianjin, People's Republic of China.
Wenhua SuDepartment of Neurology, Clinical College of Neurology, Neurosurgery, and Neurorehabilitation, Tianjin Medical University, Tianjin Huanhu Hospital, Tianjin, People's Republic of China.
Na ZhaoDepartment of Neurology, Clinical College of Neurology, Neurosurgery, and Neurorehabilitation, Tianjin Medical University, Tianjin Huanhu Hospital, Tianjin, People's Republic of China.
Wei YueDepartment of Neurology, Clinical College of Neurology, Neurosurgery, and Neurorehabilitation, Tianjin Medical University, Tianjin Huanhu Hospital, Tianjin, People's Republic of China.ORCID 0000-0003-1668-7364

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Myelin oligodendrocyte glycoprotein (MOG) antibody-associated encephalitis is a new clinical phenotype of inflammatory demyelinating diseases. Some MOG antibody-positive patients with central nervous system demyelinating events present with isolated seizures. However, there are gaps in the epidemiological knowledge regarding seizures with MOG antibody-associated encephalitis in adults. This study characterized the clinical features and treatment of MOG antibody-positive patients with isolated seizures. Methods: We reviewed all the patients admitted to Tianjin Huanhu Hospital between Jan. 1st 2017 and Jan. 1st 2022, to screen the MOG antibody-positive patients with isolated seizures, and collected the concerned patients' information regarding epidemiology, clinical presentations, laboratory and radiological characteristics, electroencephalogram (EEG), treatments, and prognoses. Results: We collected six MOG antibody-positive adult patients who had isolated symptomatic seizures. The mean age of the patients was 33 years (range, 29-40 years), and five (83.3%) were men. All patients presented with motor seizures, five (83.3%) had cognitive dysfunction, and only one (16.7%) had status epilepticus. Five (83.3%) patients had a good response to immunotherapy and antiseizure medications; only one had a sequela. The cerebrospinal fluid or serum anti-MOG antibody test turned negative over time. Discussion: The most common seizure type in patients with MOG antibody-associated encephalitis with isolated seizures was focal to bilateral tonic-clonic seizures, and most patients had a good prognosis. Adding antiseizure medications were beneficial for MOG antibody-positive patients with seizures. Relapses and sequelae were associated with low-dose, short-time, or delayed therapy, and wide-range demyelinating brain damage.

Indexed as

antibody-associated diseaseantiseizure medicationsclinical featuresmyelin oligodendrocyte glycoproteinseizure

Identifiers

PMID38249524
PMCPMC10799639

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