(PV) anatomical variations on outcomes after pulmonary vein isolation (PVI). However, no
data are available on the impact of PV orientation on the long-term success rates of point-by-
point PVI. We sought to determine the impact of PV anatomy and orientation on atrial
fibrillation (AF)-free survival in patients undergoing PVI using the radiofrequency point-by-
point technique. Methods and results We retrospectively included 448 patients who …