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目的评价射频消融治疗特发性左室室性心动过速(室速)的有效性和安全性。方法对2001年1月￣2007年5月诊断为特发性左室室速的26例患者进行射频消融治疗,观察手术成功率和并发症情况,进行随访观察复发情况。结果26例特发性左室室速经射频消融治疗成功24例,成功率为92.31%,复发1例,复发率4.17%,无严重的并发症。结论射频消融治疗特发性左室室速是一种安全有效的治疗手段。
Objective To evaluate the effectiveness and safety of radiofrequency ablation in the treatment of idiopathic left ventricular tachycardia (VT). Methods Twenty-six patients diagnosed as idiopathic left ventricular tachycardia from January 2001 to May 2007 underwent radiofrequency ablation. The success rate of operation and complication were observed and the recurrence was observed. Results Twenty-six cases of idiopathic left ventricular tachycardia were successfully treated by radiofrequency ablation. The success rate was 92.31%. One case had recurrence, the recurrence rate was 4.17%. There was no serious complication. Conclusion Radiofrequency ablation is a safe and effective treatment for idiopathic left ventricular tachycardia.