PhysiologyEuropean Heart JournalPeer-reviewed
Endurance exercise remodels pulmonary vein sleeve myocytes and promotes a proarrhythmic atrial substrate
Luca Soattin, Leila Topál, Roman Tikhomirov…·Alicia D’Souza
This study shows endurance exercise increases proarrhythmic remodeling in pulmonary vein sleeve myocytes and the PV-LA junction, contributing to atrial fibrillation susceptibility in athletes.