Effect of Catheter Ablation vs Antiarrhythmic Drugs on Mortality, Stroke, Bleeding, and Cardiac Arrest in AF

This randomized trial compares the effect of pulmonary vein isolation via catheter ablation vs rate and rhythm control using medical therapy on a composite outcome of death, disabling stroke, serious bleeding, or cardiac arrest in patients with atrial fibrillation (AF).
Source: JAMA - Journal of the American Medical Association - Category: General Medicine Source Type: research