1　病例资料患者女性,67岁。因发热、食欲不振、消瘦在门诊反复治疗2个多月未能收效于1999年11月17日收住我科。无青霉素过敏史。入院后5天按医嘱给予5%葡萄糖盐水250ml+先锋霉素3gBid静滴治疗。按现配现用原则输液,输液前配药后液体白色透明、澄清、无混浊。输液后约15分钟,患 1 case information patients female, 67 years old. Due to fever, loss of appetite, weight loss repeated treatment in the clinic more than 2 months failed to pay on November 17, 1999 to receive my department. No history of penicillin allergy. 5 days after admission as prescribed by the doctor to give 5% glucose saline 250ml + 3gBid cephalosporin intravenous infusion therapy. In accordance with the principles of the current principle of infusion, liquid transfusion before the liquid white transparent, clear, no turbidity. About 15 minutes after infusion, suffering