1　病例资料　　【例 1】　男 ,31岁。既往体健 ,无癫发作史。因精神分裂症伴抑郁症状给予口服氯丙嗪每天 4 5 0mg ,合并氯米帕明每天 15 0mg进行治疗 ,治疗第 4周患者于下棋时突然倒地 ,意识丧失、四肢肌肉抽搐、双眼球向上凝视 ,持续 1 5分钟 ,给予肌内注射地西泮 10mg后缓 1 case information [Example 1] Male, 31 years old. Past physical health, history of epileptic seizures. Schizophrenia with depressive symptoms were given oral chlorpromazine 405mg daily, combined with clomipramine 150mg daily treatment, the first 4 weeks of treatment of patients suddenly fell to the ground when playing chess, loss of consciousness, limb muscle twitching, both eyes Staring upward for 15 minutes, intramuscular injection of diazepam 10mg slow