Article
Persistent Atrial Fibrillation Phenotypes and Ablation Outcomes: Persistent From Outset vs Progression From Paroxysmal AF.
JACC. Clinical electrophysiology - 1 Jan 2025
Crowley Rose, Chieng David, Segan Louise, William Jeremy, Sugumar Hariharan, Prabhu Sandeep, Voskoboinik Aleksandr, Ling Liang-Han, Morton Joseph B, Lee Geoffrey, McLellan Alex J, Wong Michael, Pathak Rajeev K, Sterns Laurence, Ginks Matthew, Sanders Prashanthan, Kistler Peter M, Kalman Jonathan M
Abstract excerpt
BACKGROUND: Many patients with persistent atrial fibrillation (PsAF) have progressed from an initial paroxysmal phenotype; however, there are patients in whom atrial fibrillation (AF) is persistent at diagnosis. Relatively little is known about this subgroup, but prior observational studies have suggested these patients have worse outcomes with ablation. OBJECTIVES: This study sought to: 1) assess demographic and...
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