不过如果一切都按计划进行，那么心脏消融术重复的次数就可以减少，从而降低再次入院的次数和治疗费用。

But if these go to plan, fewer procedures like cardiac ablation will need to be repeated, lowering the number of readmissions, and with it cost of treatment.

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消融术这种方法将一个或多个导管通过血管穿入心脏并定位于引起心率失常的病灶处。

Ablation therapy. In this procedure, one or more catheters are threaded through your blood vessels to your inner heart.

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心动过速，室性；导管消融术；电生理学技术，心脏。

Tachycardia, ventricular; Catheter ablation; Electrophysiologic technique, cardiac.

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