SponsorGuizhou Medical UniversityUndertakeAffiliated Hospital of Guizhou Medical UniversityEditing & PublishingEditorial Department of Journal of Epileptology and Electroneu-rophysiology(No 28,Guiyi Street,Gui-yang, 550004)Submission System:https://obed.cbpt.cnki.net/E-mail:epilepsychina@126.comEditor-in-ChiefLI HaiyangManaging DirectorFENG ZhanhuiPrintingGuiyang Colorful DigitalPrinting CompanyOverseas DistributorChina International BookTrading CorporationDistributionChina Post Group,Guizhou BranchSubscriptionDomestic Local Post Offices (Code Name:66-56)CSSNISSN 1674-8972CN 52-1152/R CONTENTS IN BRIEF Electromyographic electrophysiological characteristics and clinical analysis of different types of patients with myasthenia gravisLIU Yanyan,CHEN Yueqiu,ZHAO Xiaoli,et al(263)…………………………………………………………… Expression of P2X7R/NLRP3/Caspase-1 signaling pathway in peripheral blood of patients with refractory epilepsyDU Yanjiao,LI Yan,DUAN Zhihui,et al(269)……… Phenotypic characteristics of children with ITPA-related developmental and epileptic encephalopathy type 35WANG Jiaxin,WAN Lin,LI Zhichao,et al(274)…… Comparative analysis of clinical manifestations and MRI characteristics between anti-NMDA receptor encephalitis and herpes simplex virus encephalitisLIU Hao,YUAN Wei,ZOU Xiaoyi(281)……………… Therapeutic efficacy and safety of perampanel mono-therapy in children aged 4-12 years with focal epilepsy ZHAO Caihong,LIU Youhong,DING Jinjin,et al(289)………………………………………………………… Effects of minimally invasive drainage on myocardial enzymes in patients with massive cerebral hemorrhageYANG Guanghui,CHEN Guo,CHEN Changjian,et al(294)…………………………………………………………