Low voltage-guided ablation of posterior wall improves 5-year arrhythmia-free survival in persistent atrial fibrillation.
Michael J CutlerPrasongchai SattayaprasertErica PivatoAhmad JabriSoufian T AlMahameedOhad ZivPublished in: Journal of cardiovascular electrophysiology (2022)
VGA of the posterior wall ablation beyond PVI in persistent AF significantly improves long-term arrhythmia-free survival when compared with non-voltage-guided ablation. PW ablation without voltage-guidance reduced AF recurrence but at the cost of a higher incidence of AT.