对头孢菌素类抗生素交叉过敏反应１例报告重庆市第三人民医院（６３００１４）吴仁碧男性患者，６７岁。既往有慢性咳嗽，反复间断咯血史１０余年，胸片提示：肺呈圈网状改变，诊断：支气管扩张。病程中曾使用青霉素、丑节青霉素及先锋必治疗，无药敏史。本次系因咳喘复发... Cephalosporin antibiotic cross-allergic reaction in 1 case report Chongqing Third People’s Hospital (630014) Wu Renbi male patients, 67 years old. Past chronic cough, repeated episodes of hemoptysis intermittent more than 10 years, chest X-ray prompt: lung ring network changes, diagnosis: bronchiectasis. Have used penicillin in the course of the disease, ugly nifedipine and Pioneer treatment, no history of drug sensitivity. The Department of relapse due to cough and asthma ...