Predictors of Non-Pulmonary Vein Triggers for Atrial Fibrillation: A Clinical Risk Score

Targeting non-pulmonary vein triggers (NPVTs) after pulmonary vein isolation may reduce atrial fibrillation (AF) recurrence. Isoproterenol infusion and cardioversion of spontaneous or induced AF can provoke NPVTs but typically require vasopressor support and increased procedure time.

Source: Heart Rhythm - January 29, 2024 Category: Cardiology Authors: Munveer Thind, Alireza Oraii, Corentin Chaumont, Mart ín R. Arceluz, Masahiro Sekigawa, Haran Yogasundaram, Alan Sugrue, Maiwand Mirwais, Ahmed B. AlSalem, Erica S. Zado, Gustavo S. Guandalini, Timothy M. Markman, Rajat Deo, Robert D. Schaller, Sanjay Di Source Type: research