病例摘要 患男,62岁。以抽搐发作5h于1991年8月31日入院。发作无诱因。发作时人事不省、口吐白沫、牙关紧闭、四肢强直痉挛,持续20min,呈全身性强直性阵挛性发作。发作后左额持续隐痛,阵发加剧,呕吐1次。既往无头外伤史。高血压病十余年。4年来曾以癫痫类似发作两次均按“脑血栓形成”住院治疗。当时做第二代头颅CT扫描两次均示颅内未见异常,血 Case summary Male, 62 years old. Twitch attack 5h on August 31, 1991 admitted. Attack without cause. Episodes of personal incontinence, foaming at the mouth, teeth closed, limbs tonic spasm, sustained 20min, was a generalized tonic clonic seizures. After the onset of sustained pain in the left side, paroxysmal exacerbation, vomiting 1. Past history without head injury. Hypertension more than ten years. Four years ago had a similar epilepsy attack twice according to “cerebral thrombosis” hospitalization. At that time, the second generation of skull CT scans showed no abnormal intracranial blood