Stroke Risk-Based Anticoagulation After Atrial Fibrillation Ablation: ALONE-AF Post-Hoc Analysis.
BACKGROUND Discontinuation of oral anticoagulant (OAC) in patients without recurrent atrial arrhythmia after ablation for atrial fibrillation (AF) has been demonstrated to reduce composite outcomes of stroke, systemic embolism, and major bleeding compared with continued OAC. OBJECTIVE This study aimed to evaluate the...