乙胺碘呋酮(A miodaren(?)为一种苯呋喃衍生物。六十年代初由L(?)as实验室研制成功,中期用于临床首先治疗心绞痛。七十年代用于治疗心律失常,近年来应用更为广泛,但对小儿病例国内甚少报道。为进一步了解乙胺碘呋酮抗心律失常的疗效和副作用,选择我院1982年以来各型频发过早搏动的小儿病例,应用乙胺碘呋酮治疗,经系统观察40例分析报道如下: A miodaren (?) Is a benzofuran derivative, developed in the early 1960s by L?? As Laboratories and used as a first-line clinical treatment for angina in the mid-1960s. It was used in the seventies to treat arrhythmias , But it is rarely reported in children in China in recent years.For further understanding of the therapeutic effects and side effects of amiodarone against arrhythmias, we selected infants with frequent premature beats in our hospital since 1982, Application of amiodarone treatment, the system observed 40 cases reported as follows: