GW29-e1704 Over 1-year efficacy and safety of left atrial appendage occlusion in patients with atrial fibrillation

Left atrial appendage occlusion (LAAO) is an alternative for stroke prevention. The feasibility and efficacy of LAAO remain unclear. The aim was to evaluate the feasibility and efficacy of LAAO. Patients with AF at high risk of thromboembolic events and bleeding who underwent LAAO for drug-