阵发性室上性心动过速（15VT）为常见临床心脏急症，需紧急转复心律以止其急性发作，目前仍以药物治疗为主。但如何选择转复率高、转复时间短、疗效持久及安全的药物治疗l；SVTI？，是临床医生常面临的难题。本文结合文献对比分析我院1980年1月～lop年1月使用6种药物治疗15VrY Paroxysmal supraventricular tachycardia (15VT) is a common clinical emergency heart, urgent recovery of heart rhythm to its acute attack, the current drug therapy is still the main. But how to choose a high recovery rate, recovery time is short, lasting and safe drug treatment l; SVTI? , Is often the problem faced by clinicians. This article combined with the literature comparative analysis of our hospital in January 1980 ~ lop January January 6 drugs to treat 15VrY