Recent research found cryoballoon and radiofrequency ablation yielded similar arrhythmia outcomes in patients with persistent atrial fibrillation.

Although short episodes were most common, their contribution to a total tachyarrhythmia burden was small. Patients with high episode frequency had low AT-AF burden, and patients with high AT-AF ...

Researchers investigated the long-term efficacy and safety of an integrated PFA system in paroxysmal atrial fibrillation. The composite of 12-month freedom from documented atrial tachyarrhythmia ...

The use of blanking periods, the immediate period postablation during which transient tachyarrhythmia episodes are not considered recurrences, has been predicated on the assumption that not all ...