据报道,乙胺碘呋酮是一种广谱抗心律失常药,对各种原因所致的快速性心律失常有较好疗效。由于多用于治疗有器质性心脏病者,一般都难免合并使用治疗心脏病的其他药物,常使其治疗观察复杂化。因此,为了较准确地观察乙胺碘呋酮的作用与副作用,近两年来我们单用此药治疗22例原因不明的频发性早搏,现将结果报告如下。临床资料与方法一、病例选择:本组22例,男18例,女4例,年龄19～50岁,其中19～30岁17例,30～40岁3例,41岁以上2例;病史最短20天,最长10年,其中18例在1年以上;计室性早搏16例,房性早搏6例。22例均作过多次心电图检查,除有频发性室性或房性早搏 It has been reported that amiodarone is a broad-spectrum antiarrhythmic drug that has a good effect on tachyarrhythmia due to various causes. As more for the treatment of organic heart disease, are generally inevitable combined treatment of heart disease with other drugs, often make the treatment of observation complicated. Therefore, in order to more accurately observe the role of amiodarone and side effects, the past two years, we alone with the drug treatment of 22 cases of unexplained frequent premature beats, the results are reported as follows. Clinical data and methods A case selection: The group of 22 patients, 18 males and 4 females, aged 19 to 50 years old, of which 19 to 30 years old in 17 cases, 30 to 40 years old in 3 cases, 41 years old in 2 cases; history The shortest 20 days, the longest 10 years, of which 18 cases in more than 1 year; 16 cases of premature ventricular contractions, atrial premature beats in 6 cases. 22 cases were made multiple ECG, except with frequent ventricular or atrial premature beats