马××,女,21岁。1984年8月20日早8时许诊:18日因患先天性斜颈来门诊做纠正手术。术前,经青霉素皮试阴性,遂肌注青霉素40万单位,日二次。当注射第四次后约10分钟,患者自述胃部不适,恶心,立即卧诊察床上,脉细弱(72次1分)迅肌注1: 1000肾上腺素1mg/次。患者面色苍白,四肢冷汗,立即吸氧,静脉滴注 Ma × ×, female, 21 years old. August 20, 1984 8 am as early as possible diagnosis: 18 suffering from congenital torticollis to do out-patient surgery. Preoperative, penicillin skin test negative, then muscle penicillin 400,000 units, on the 2nd. About 10 minutes after the fourth injection, the patient readied stomach upset, nausea, immediately lying on the bed, weak pulse (72 times 1 minute) rapid intramuscular injection 1: 1000 epinephrine 1mg / time. Patient pale, cold limbs, oxygen immediately, intravenous infusion