头孢唑啉(又称先锋霉素5,简称CEZ)是第一代头孢菌素中应用较广的一种广谱抗菌药。注射给药后其有效血浓度高,能维持8小时,疗效确切。近年来临床应用日益广泛,同时对其不良反应的报道也逐渐增多。 迟缓型变态反应 一例男性患者19岁,给予CEZ4克加入10％葡萄糖500毫升静滴。用药第二天 Cefazolin (also known as cephalosporin 5, referred to as CEZ) is the first generation of cephalosporins widely used in a broad-spectrum antibacterial drug. After injection, its effective blood concentration, can maintain 8 hours, the exact effect. In recent years, the clinical application of an increasingly wide range of reports of its adverse reactions are gradually increasing. Delayed allergy A male patient aged 19 years, given CEZ4 grams added 10% glucose 500 ml intravenous infusion. Medication the next day