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射频消蚀术(RFCA)是近年来用于临床的新的介入性治疗技术。药物预防和终止房室结双径路(AVNDP)引起的房室结折返性心动过速(AVNR)的有效率不足60％。自 1992年 4月～11月,我们对10例 AVNDP的快径路进行 11例次 RFCA,取得满意结果,报告如下。1 资料和方法1.1 病例选择 均为住院患者,男1例,女9例,年龄 28～59(39.2±9.8)岁。AVNRT发作史 6～22(11.5±6.5)年,入院前平均每月发作5次以上。AVNRT
Radiofrequency ablation (RFCA) is a new interventional therapeutic technique used clinically in recent years. AVNR is less than 60% effective in preventing and terminating AVNDP. From April to November 1992, we performed RFCA on 11 cases of 10 AVNDP fast pathways and achieved satisfactory results. The report is as follows. 1 Materials and Methods 1.1 The patients were selected hospitalized patients, 1 males and 9 females, aged 28 to 59 (39.2 ± 9.8) years of age. AVNRT episode history of 6 to 22 (11.5 ± 6.5) years, an average of more than 5 episodes per month before admission. AVNRT