患者男,20岁,未婚,战士,住院号67571.患者因疱疹样皮炎,住院治疗,经口服氨苯砜,症状控制出院,带回氨苯砜30片(50mg/片),嘱每日服二片,巩固疗效.由于患者对本病悲观,恐惧疾病复发,于1978年4月8日上午11点将氨苯砜30片(1500mg)一次服下;下午6点30分急诊送来我院.过去无其他慢性病史.入院时面、唇、指甲及皮肤紫绀明显,呼吸急促,鼻翼煽动,巩膜无黄染,瞳孔反应正常. Patient male, 20 years old, unmarried, soldier, hospital number 67571. Patients were hospitalized for herpetic dermatitis and were treated with dapsone and their symptoms were discharged. Thirty dapsone (50 mg / tablet) Second, to consolidate the efficacy of the disease as a result of pessimism, fear of recurrence of the disease, at 11 am on April 8, 1978 at 30 am dapsone 30 (1500mg) taken at a time; at 6:30 pm emergency sent to our hospital In the past, there was no history of other chronic diseases, with obvious cyanosis of lips, nails and skin, shortness of breath, nasal flaring, no scleral yellow dye and normal pupillary response.