Is There a Difference in Atrial Fibrillation?

We don't have enough information yet to make the decision, for instance, about anticoagulation differently with patients with paroxysmal or persistent episodes. The goal of cap tribulation is to decrease the burden in people that have been atrial fibrillation for a long time. If it may be less likely to keep them in sinus rhythm and therefore they may not benefit as much with rhythm control.