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使用导管射频消融法根治快速性心律失常已取得良好的临床效果。我科1993年2月至7月间运用此项技术,成功地治疗35例快速心律失常。现报告如下。 材料与方法 病例选择 35例患者均有3年以上室上性心动过速或房颤病史,且发作时均需1种至1种以上的抗心律失常药方可控制。除2例合并冠心病心脏扩大外,其余无明显器质性心脏病。19例为显性旁道(有前传及逆传者)。12例为隐匿性旁道(仅有逆传功能),其中1例合并房室
The use of catheter radiofrequency ablation of radical tachyarrhythmias has achieved good clinical results. In our department from February 1993 to July this technique was used to successfully treat 35 patients with tachyarrhythmias. The report is as follows. Materials and Methods Case Selection All 35 patients had a history of supraventricular tachycardia or atrial fibrillation for more than 3 years and required one or more anti-arrhythmic agents to be controlled during the attack. In addition to 2 cases of coronary heart disease with enlarged heart, the rest without obvious organic heart disease. 19 cases for the dominant pathways (with prequel and retrograde). 12 cases of occult bypass (only retrograde function), including 1 case with atrioventricular