Safety and efficacy of lesion size index guided 50 W radiofrequency ablation in patients with paroxysmal atrial fibrillation

Abstract Background Pulmonary vein isolation (PVI) using conventional power (30–35 W) radiofrequency ablation (RFA) has been an effective treatment strategy for paroxysmal atrial fibrillation (PAF), but its longer duration may cause collateral damage to peripheral tissue including esophageal and phr...

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Bibliographic Details
Published in:	BMC Cardiovascular Disorders
Main Authors:	Xinzhong Li, Zhiwen Xiao, Jiachen Zhang, Xiaobo Huang, Hairuo Lin, Senlin Huang, Yulin Liao, Juefei Wu, Jiancheng Xiu, Jianyong Li, Jianping Bin, Yuegang Wang
Format:	Article
Language:	English
Published:	BMC 2025-03-01
Subjects:	Paroxysmal atrial fibrillation High-power short-duration ablation Pulmonary vein isolation Radiofrequency ablation
Online Access:	https://doi.org/10.1186/s12872-025-04597-9

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