Predictors of therapeutic response to left bundle branch area pacing and atrioventricular node ablation in patients with atrial fibrillation and heart failure
Left bundle branch area pacing (LBBAP) with atrioventricular node (AVN) ablation has emerged as a promising therapy for patients with atrial fibrillation (AF) and symptomatic heart failure (HF). However, it remains unclear which patients are likely responders and which may derive limited benefit. This stud...