Catheter ablation (CA) is established therapy for patients with atrial fibrillation (AF); however, there is a limited understanding of CA in elderly patients. We studied the long-term efficacy and periprocedural safety of radiofrequency and cryoballoon CA for elderly patients with AF.

中文翻译：

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老年患者心房颤动的导管消融：系统评价和荟萃分析

导管消融术（CA）是心房颤动（AF）患者的既定疗法；然而，对老年患者的 CA 了解有限。我们研究了射频和冷冻球囊 CA 对老年 AF 患者的长期疗效和围手术期安全性。