近年来国外应用普鲁卡因醯胺(Procaineamide)于临床,治疗各种心律不整,确有疗效。1950年 Mark等首先试用,发现它对心室性心律不整有良效,尤其是阵发心室性心动过速效果最佳,对室上性心动过速效果较差。1952年 Lucas等分析了四篇论文(Kayden et al.1951,Miller etal.1951,Berry et al.1951,Kinsman et al.1951)内报告的279例心律不整的临床病例,经用普鲁卡因醯胺治疗,得到良好的结果,其有效率如下:心 In recent years, Procaineamide abroad (Procaineamide) in clinical treatment of various arrhythmia, indeed curative effect. Mark and other first trial in 1950 and found that it has good effect on ventricular arrhythmia, paroxysmal ventricular tachycardia in particular the best effect on supraventricular tachycardia less effective. In 1952 Lucas et al. Analyzed 279 cases of arrhythmia reported in four essays (Kayden et al. 1951, Miller et al. 1951, Berry et al. 1951, Kinsman et al. 1951) Amine treatment, get good results, its effectiveness is as follows: heart