患者,女,43岁。因青霉素皮试后昏迷,呕血15min于1990年10月22日急诊入院。患者咳嗽吐痰半月,15min前在村卫生室给予青霉素皮试,3min后突感寒战,打喷嚏,头晕心悸,呼吸困难,继之神志丧失,二便失禁,吐鲜红色胃内容物600ml,转诊途中再次吐洗肉水样胃液500ml。往有荨麻 Patient, female, 43 years old. After a penicillin skin test coma, hematemesis 15min on October 22, 1990 emergency admission. Patients cough spit half months, 15min before giving penicillin skin test in the village clinics, 3min after sudden chills, sneezing, dizziness, palpitations, difficulty breathing, followed by loss of consciousness, two incontinence, vomit red stomach content 600ml, turn Resurrection during the diagnosis of meat water-like gastric juice 500ml. There are nettles