Fig. 2
Use of antiarrhythmic drug after blanking period and recurrence rate of AF at 1Â year. Use of antiarrhythmic drugs after blanking period (A) and AF recurrence rate at 1Â year (B) were more frequent in the patients with persistent AF compared to the ones with paroxysmal AF and redo AF. AAD, antiarrhythmic drug; AF, atrial fibrillation; PAF, paroxysmal AF; PeAF, persistent AF