Impact of the first-pass pulmonary vein isolation on ablation outcomes in persistent atrial fibrillation

BackgroundThe achievement of first-pass isolation (FPI) during pulmonary vein isolation (PVI) generally serves as a reliable marker of lesion quality in initial radiofrequency encirclement and predicts favorable procedural outcomes. This study sought to evaluate the impact of the FPI on the long-ter...

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Main Authors: Chenxu Luo, Bing Leng, Xinzhi Yu, Xianfeng Du, Huimin Chu, Shenyuan Zhou, Caijie Shen, Mingjun Feng, Yongxing Jiang, He Jin, Guohua Fu, Lipu Yu, Binhao Wang, Yibo Yu, Weidong Zhuo, Fang Gao, Yin Xu, Yijun Sun, Jiating Dai, Luigi Di Biase
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Cardiovascular Medicine
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Online Access:https://www.frontiersin.org/articles/10.3389/fcvm.2025.1588716/full
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