Abstract 14990: Pulmonary Vein Stenosis After Epicardial Atrial Fibrillation Ablation and Epicardial Left Atrial Appendage Occlusion: A Diagnostic Dilemma and Challenges in Management

Background: Pulmonary vein stenosis is a dreaded complication of endocardial atrial fibrillation (AF) ablation but rare after epicardial ablation and has not been reported after epicardial left atr...