1 病例介绍 患者,女,14岁,学生。于1999年5月2日被犬咬伤,即来我站门诊治疗。笔者为其在左上臂三角肌处肌肉注射狂犬疫苗(长春长生生物制品研究所生产,批号为9809945-9,失效期:1999年9月18日)2ml,无不良反应。5月5日注射第2针(同第1针产地、批号、效期一致),10分钟后,患者出现胸闷、心悸、呼吸困难,面色苍白,四肢厥冷,测血压8/4kPa。询问病史,既往健康,考虑过敏所致。即给予肾上腺素5mg肌注,50％ 1 case description Patient, female, 14 years old, student. May 2, 1999 was bitten by dogs, that is, I come to my clinic for treatment. I am the author in the left upper quadrant deltoid muscle injection rabies vaccine (Changchun Changsheng Biological Products Institute production, batch number 9809945-9, expiration date: September 18, 1999) 2ml, no adverse reactions. May 5 injection of the second needle (with the first needle origin, lot number, the same period of validity), 10 minutes later, patients with chest tightness, palpitations, dyspnea, pale, extremities Jueleng, blood pressure 8 / 4kPa. Ask history, past health, due to allergies. That is given epinephrine 5mg intramuscular injection, 50%