临床资料我们应用乙胺碘呋酮治疗心律失常68例,其中男42例。女26例;年龄19～78岁。发病时间为1天～15年。室上性心律失常27例,室性心律失常41例;后者均为频发室性早搏,大多呈二、三联律,多曾用过心得安、苯妥英钠、慢心律、异搏定、溴苄胺和达舒平等药未效。用乙胺碘呋酮期间停用其它抗心律失常药物。均口服用药,初量0.2g,每日3次,一般见效后(1～7天)改为每日2次;8～14天后改为维持量,每日 Clinical data We use amiodarone treatment of arrhythmia 68 cases, 42 males. 26 females; aged 19 to 78 years old. The onset time is 1 day ~ 15 years. 27 cases of supraventricular arrhythmias, ventricular arrhythmias in 41 cases; the latter are frequent ventricular premature beats, most of the two or three laws, have used propranolol, phenytoin sodium, slow heart rate, verapamil, bromine Benzylamine and dasazepine and other drugs ineffective. Disable other antiarrhythmic drugs during amiodarone use. Are oral medication, the initial amount of 0.2g, 3 times a day, after the general effect (1 to 7 days) changed to 2 times a day; 8 to 14 days later to maintain the amount of daily