Effect of Catheter Ablation vs Antiarrhythmic Drug Therapy on Mortality, Stroke, Bleeding, and Cardiac Arrest Among Patients With Atrial Fibrillation – JAMA - 2019

Brief Summary:

In patients with atrial fibrillation (AF) requiring treatment, catheter ablation was not associated with a significant reduction in death, disabling stroke, serious bleeding, or cardiac arrest when compared to medical therapy at 12 months.