1　病例报告女 ,18岁。于 1999- 0 7- 19T2 3- 30因昏迷 ,口吐白沫 ,大小便失禁约 3h急诊入院。缘于 19日晚因失恋与家人口角 ,自服氯氮平一瓶 (5 0 mg× 10 0粒 )后到亲戚家 ,于 2 3∶ 0 0许其亲戚回家发觉患者昏睡床上 ,口角流涎 ,口吐白沫 ,呼之不应 ,呼吸急促 ,急送我院。 1 case report female, 18 years old. In 1999- 0 7- 19T2 3-30 due to coma, foaming at the mouth, incontinence about 3h emergency admission. Due to the fall of the night of 19 due to loveliness and family members, self-served clozapine (50 mg × 10 0 tablets) to the relatives, at 2: 0: 0 their relatives go home and found that the patient coma bed, mouth drooling, Spit foam at the mouth, call should not, shortness of breath, urgently sent to our hospital.