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Current Cardiology Reviews

Editor-in-Chief

ISSN (Print): 1573-403X
ISSN (Online): 1875-6557

Review Article

Clinical and Structural Factors Affecting Ablation Outcomes in Atrial Fibrillation Patients - A Review

Author(s): Justin Brilliant*, Ritu Yadav*, Tauseef Akhtar, Hugh Calkins, Natalia Trayanova and David Spragg

Volume 19, Issue 5, 2023

Published on: 25 May, 2023

Article ID: e310323215329 Pages: 14

DOI: 10.2174/1573403X19666230331103153

Price: $65

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Abstract

Catheter ablation is an effective and durable treatment option for patients with atrial fibrillation (AF). Ablation outcomes vary widely, with optimal results in patients with paroxysmal AF and diminishing results in patients with persistent or long-standing persistent AF. A number of clinical factors including obesity, hypertension, diabetes, obstructive sleep apnea, and alcohol use contribute to AF recurrence following ablation, likely through modulation of the atrial electroanatomic substrate. In this article, we review the clinical risk factors and the electro-anatomic features that contribute to AF recurrence in patients undergoing ablation for AF.

Graphical Abstract

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