非惊厥性癫疒间持续状态(NCSE)是指大脑持续疒间性放电活动>30min,同时伴有某些精神、意识或行为的异常。由于其临床表现复杂多样[1],缺乏特异性,容易漏诊,或被误诊为其他疾病(如抑郁症、精神病、癔症、脑炎及代谢性脑病等)而延误治疗,造成神经系统损害。而老年人往往存在着脑血管疾病、痴呆、高血压、慢性肾病等等基础疾病,出现精神、意识、行为等方 Non-convulsive status epilepticus (NCSE) refers to persistent brain discharge activity> 30min, accompanied by some mental, mental or behavioral abnormalities. Due to its complex and diverse clinical manifestations [1], lack of specificity, easy to miss or misdiagnosed as other diseases (such as depression, psychosis, hysteria, encephalitis and metabolic encephalopathy) delay treatment, resulting in nervous system damage. The elderly often exist in cerebrovascular disease, dementia, hypertension, chronic kidney disease and other basic diseases, there spirit, awareness, behavior and other parties