Autoimmune factors and epilepsy / 中南大学学报(医学版)

ABSTRACT

Epilepsy is a common chronic brain disorder with multiple causes,and now autoimmune factors are believed to be an independent cause for epilepsy.Accumulating data support an autoimmune basis in patients with antiepileptic drug-resistant seizures.Moreover,systemic autoimmune diseases and epilepsy co-occur frequently.Neural specific autoantibodies can also mediate the process of seizures through different pathways,The diagnosis of autoimmune epilepsy is based on frequency of antiepileptic drug-resistant seizures,the presence of neural specific autoantibodies,inflammatory changes in serum or spinal fluid or on magneticresonanceimaging,the change in electroencephalogram,a personal or family history of autoimmunity.Once autoimmune epilepsy is diagnosed,the immunotherapy is required.Early immunotherapy is crucial for improving the prognosis of the patients.