Efficacy and safety of catheter ablation vs. rate control of atrial fibrillation in systolic left ventricular dysfunction A meta-analysis and systematic review

摘要

It is unclear what constitutes the optimal strategy for management of atrial fibrillation (AF) in patients with systolic left ventricular (LV) dysfunction. We hypothesized that catheter ablation of AF had benefits compared with rate control in patients with systolic LV dysfunction.