Percutaneous left atrial appendage closure for stroke prevention in hypertrophic cardiomyopathy patients with atrial fibrillation

Percutaneous left atrial appendage closure (LAAC) is an effective alternative strategy for stroke prevention in atrial fibrillation (AF) patients at high risk for bleeding with anticoagulation (AC). Efficacy of this strategy in hypertrophic cardiomyopathy (HCM) remains uncertain.