The impact of left atrial voltage abnormality on ablation outcomes in paroxysmal atrial fibrillation and its pre-procedural predictors: an observational retrospective study

The impact of left atrial voltage abnormality on ablation outcomes in paroxysmal atrial fibrillation and its pre-procedural predictors: an observational retrospective study

Abstract Background Left atrial (LA) localized voltage abnormality displayed by electro-anatomic mapping (EAM) has been established as a surrogate marker of atrial fibrosis (AF) which predicts post-ablation recurrence. This study investigates preoperative predictors of LA voltage abnormalities and a...

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Bibliographic Details
Main Authors: Dongsheng Zhao, Yan Dong, Qiushi Chen, Gaoyuan Ge, Nishant Yadav, Di Yang, Fengxiang Zhang
Format: Article
Language:English
Published: SpringerOpen 2025-07-01
Series:The Egyptian Heart Journal
Subjects:
Paroxysmal atrial fibrillation
Electro-anatomic mapping
Atrial tachyarrhythmia burden
Outcome
Online Access:https://doi.org/10.1186/s43044-025-00664-w
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