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1·Results The reasonable treatment was selected according to characters of ECG of ventricular extrasystole.

结果根据心电图观察室早出现的特征选择合理的治疗方法。

2·Methods The QT intervals of sinus excitation before and after extrasystole in 120 patients were measured and compared.

方法测定并比较不同类型早搏发生前后窦性激动的QT间期。

3·Objective: to probe the clinical effect of treating frequent ventricular extrasystole with Wenxin Granule and Atenolol tablet.

目的：探讨稳心颗粒联用阿替洛尔治疗频发室性早搏的临床疗效。

4·Conclusion It is effective and safe that temporary cardiac pacing treat malignant rapid ventricular arrhythmia caused by long interval dependent ventricular extrasystole.

结论临时心脏起搏救治长间歇依赖室早诱发的恶性快速性室性心律失常安全有效。

5·Results: The ratio of ventricular extrasystole and the mortality resulted from ventricular fibrillation of the experimental group were lower than that of the control group.

结果：治疗组室性期外收缩、心室纤颤发生率和死亡率显著低于对照组；

6·Following up for 6 to 10 months, we found 2 patients had angina pectoris and l patient had ventricular extrasystole. All patients could do light housework and some physical training.

随访6～10个月，2例发生心绞痛，1例发生室性早搏，均可胜任轻家务活动或从事一定的体育锻炼。