Trial of Catheter Ablation for AF Is Underway: CABANA could resolve the question of which type of control is better for atrial fib: rate or rhythm.

SNOWMASS, COLO. — The large multicenter CABANA trial, which is now in the process of recruiting patients, may be the last and best chance to learn if maintaining sinus rhythm confers a survival advantage over rate control in patients with atrial fibrillation.