青霉素类和头孢菌素类的交义过敏反应Ｃｒｏｓａｎａｐｈｙｌａｘｉｓｏｆｐｅｎｉｃｉｌｉｎｓａｎｄｃｅｐｈａｌｏｓｐｏｒｉｎｓ樊文华尹英姿尹虹过敏反应是青霉素类和头孢菌素类（下称头孢类）抗生素的重要不良反应，严重者可致死。目前有颇多的非青霉素Ｇ的其它青霉... Penicillins and Cephalosporins Crosanaphylaxisofpenicilinsandcephalosporins Fan Wenhua Yin Yingzi Yin Hong Allergic reactions are important side effects of penicillins and cephalosporins (hereinafter referred to as cephalosporins) antibiotics, severe cases can be lethal. There are a lot of other penicillins other than penicillin G