Segmental evaluation of predictive value of left atrial epicardial adipose tissue following catheter ablation for atrial fibrillation

Left atrial epicardial adipose tissue (LA-EAT) is associated with the recurrence of atrial tachyarrhythmias (AF/AT) after catheter ablation for atrial fibrillation (AF). However, no previous studies have assessed the predictive value of segment-specific LA-EAT volumes for AF/AT recurrence. This study aimed to assess the relationship between segmental LA-EAT volume and AF/AT recurrence.