机构：[1]Department of Neurology, Clinical Center for Epilepsy, Xuanwu Hospital, Capital Medical University, NO.45 Changchun Street, Beijing 100053, Xicheng District, China神经科系统神经内科首都医科大学宣武医院[2]National Center for Neurological Disorders, Beijing 100053, China[3]Chinese Institute for Brain Research, Beijing 100053, China
Stroke is the leading cause of neurological diseases globally. Remarkably, epilepsy is a common complication of stroke, which greatly impairs the quality of life of patients and poses a significant clinical challenge. Therefore, a better understanding of the risk factors for poststroke epilepsy is crucial. A recent study published in JAMA Neurology studied the brain network associated with poststroke epilepsy in a group of 76 patients compared to a cohort of 625 control patients using lesion mapping techniques. The results showed that negative functional connectivity between lesion locations and regions in the basal ganglia and cerebellum confers a higher risk of developing epilepsy after stroke. The lesion network nodes associated with epilepsy were identical across different lesion types including hematomas, traumas, tumors, and tubers. Furthermore, the poststroke epilepsy brain network has potential therapeutic relevance to deep brain stimulation (DBS). In a cohort of 30 patients, the functional connectivity between anterior thalamic DBS sites and the lesion network nodes was found to correlate with seizure control after DBS. In summary, the finding provides a novel method for predicting the risk of poststroke epilepsy in patients and may guide brain stimulation treatments for epilepsy.
基金：
National Key R&D Program of China
(2022YFC2503800), the National Natural Science Foundation of China
(82071454), and Beijing Municipal Science & Technology Commission
(Z211100002921032).
第一作者机构：[1]Department of Neurology, Clinical Center for Epilepsy, Xuanwu Hospital, Capital Medical University, NO.45 Changchun Street, Beijing 100053, Xicheng District, China[2]National Center for Neurological Disorders, Beijing 100053, China
通讯作者：
通讯机构：[1]Department of Neurology, Clinical Center for Epilepsy, Xuanwu Hospital, Capital Medical University, NO.45 Changchun Street, Beijing 100053, Xicheng District, China[2]National Center for Neurological Disorders, Beijing 100053, China[3]Chinese Institute for Brain Research, Beijing 100053, China
推荐引用方式(GB/T 7714)：
Wu Di,Liu Jinghui,Ren Liankun.Identification of a common brain network associated with lesional epilepsy[J].ACTA EPILEPTOLOGICA.2023,5(1):doi:10.1186/s42494-023-00138-z.
APA：
Wu, Di,Liu, Jinghui&Ren, Liankun.(2023).Identification of a common brain network associated with lesional epilepsy.ACTA EPILEPTOLOGICA,5,(1)
MLA：
Wu, Di,et al."Identification of a common brain network associated with lesional epilepsy".ACTA EPILEPTOLOGICA 5..1(2023)
