异搏定是治疗室上性心动过速的首选药物 ,临床上常通过静脉注射给药 ,其作用快速、安全而有效。但如果用药不当或因个体对药物敏感性的差异 ,均可引起一些不良反应 ,甚至心脏停搏。现将异搏定静脉注射致心脏停搏的救护体会报告如下。1　典型病例1.1　例 1,男性 40岁。该患饮少 Verapamil is the treatment of supraventricular tachycardia drug of choice, often clinically intravenous injection, its role is fast, safe and effective. However, if improper medication or because of individual differences in drug sensitivity, can cause some adverse reactions, and even cardiac arrest. Now verapamil venous cardioplegia will be reported as follows. A typical case of 1.1 cases 1, 40-year-old men. The risk of drinking less