许某,女,36岁,已婚。1981年7月11日因左侧外耳道疖肿在某院就诊,给予青霉素80万单位,肌注,每日2次,共3日,未出现任何过敏症状。 7月18日云该院复诊,发现右侧外耳道疖肿,继续用青霉素治疗,因已隔数日,故先作皮试。皮试5分钟后,即发生手麻、胸闷、心慌,并有全身紫绀及抽搐,立即肌注肾上腺素1mg,地塞米松5mg加 Xu, female, 36 years old, married. July 11, 1981 due to left ear canal boil in a hospital for treatment, given penicillin 800,000 units, intramuscular injection, 2 times a day for a total of 3 days, did not show any allergic symptoms. July 18 cloud hospital referral and found that the right ear canal boil, continue to use penicillin treatment, since a few days, so for the first skin test. Skin test 5 minutes after the occurrence of hand numbness, chest tightness, palpitation, and systemic cyanosis and convulsions, immediate intramuscular epinephrine 1mg, dexamethasone 5mg plus