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目的观察射频消融治疗特发性室性心律失常的效果。方法 28例室性心律失常患者,其中21例为右室流出道室早,7例为左心室特发性室速(左室后间隔起源)。分别采用起搏标测或起搏与激动顺序标测相结合的方法进行标测消融。结果消融成功25例,好转1例,失败2例,成功率89%。结论射频消融治疗特发性室性心律失常是一种安全、有效的措施。
Objective To observe the effect of radiofrequency ablation on idiopathic ventricular arrhythmias. Methods Twenty - eight patients with ventricular arrhythmia, of whom 21 had early right ventricular outflow tract and 7 had left ventricular premature ventricular tachycardia (origin of left ventricular septum). Respectively, using pacing or pacemaker mapping and activation of the order of combination of mapping method ablation. Results 25 cases of successful ablation, improved in 1 case, failed in 2 cases, the success rate of 89%. Conclusion Radiofrequency catheter ablation of idiopathic ventricular arrhythmias is a safe and effective measure.