患者女性:52岁,1979年5月5日入院。于1979年2月7日患者无明显原因精神失常,初表现发作性胡说,时哭时笑。有时头撞墙或窗台,劝说无效。病情严重时彻夜不眠,说个不停。同年3月3日到某公社卫生院求治,印诊精神分裂症。当即肌注镇静剂,口服氯丙嗪25毫克/次,3次/日。数日后精神症状不缓解。于1979年3月8日家属自 Female patient: 52 years old, admitted to hospital on May 5, 1979. On February 7, 1979, the patient had no obvious cause of mental disorder, initially showing a sudden onset of nonsense, laughing when crying. Sometimes head hit the wall or bay window, to persuade invalid. Serious illness all night without sleep, to say non-stop. March 3 the same year to a commune hospital for treatment, diagnosis of schizophrenia. Immediate intramuscular sedation, oral chlorpromazine 25 mg / time, 3 times / day. A few days later the mental symptoms do not ease. On March 8, 1979, the family members themselves