Differential impact of catheter ablation across heart failure phenotypes in atrial fibrillation: a grade assessed systematic review and meta-analysis
Atrial fibrillation (AF) is highly prevalent in heart failure (HF) and is linked to increased mortality and hospitalization in both preserved (HFpEF) and reduced ejection fraction (HFrEF). Catheter ablation (CA) has emerged as an effective rhythm-control strategy beyond medical therapy (MT), but phenotype-specifi...