Objective Radiofrequency catheter ablation of slow pathway based only on fluoroscopy is relatively blind, with low success rate using single RF delivery, and has a high risk of atrioventricular block.
目的根据影像法射频消融房室结慢径是一相对盲目的方法，其单次放电的成功率低，导致房室阻滞的危险性高。
Objective To summarize the experience of radiofrequency ablation (RF) of typical atrial flutter.
目的总结典型心房扑动的射频消融治疗经验。
Objective To evaluate the efficiency of radiofrequency catheter ablation (RF) of idiopathic ventricular tachycardia (IVT).
目的观察特发性室速射频消融治疗的疗效。
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