Abstract:Objective To discuss the effect of amiodarone on treating ventricular arrhythmia by dynamic ECG. Methods A total of 150 cases of patients with ventricular arrhythmia were treated by oral administration of amiodarone. In the first three days,took amiodarone 200 mg orally every time,three times a day; in the second three days,took amiodarone 200 mg orally every time,twice a day; in the last three days,took amiodarone 200 mg orally every time,once a day. The dynamic ECG examination before and after the treatment were taken at the 3rd day, the 6 th day and the 9th day. The data of ventricular arrhythmia was analyzed before and after treatment. Results The dynamic ECG examination shows that taking amiodarone has a good effect on the ventricular arrhythmia,132 cases have a good effect among the 150 cases(the effective rate is 88%). Conclusion Dynamic ECG is a necessary examination to check the effect of amiodarone on ventricular arrhythmia.