Melissa E Middeldorp

Sep 1, 2024 | jacc.org | Jonathan Ariyaratnam |MB BChir |Melissa E Middeldorp |Anthony Brooks

ABSTRACTBackgroundThe coronary sinus (CS) is an arrhythmogenic structure which can initiate and maintain atrial fibrillation (AF). CS ablation has been shown to be effective in prolonging the AF cycle length and terminating AF in patients with both paroxysmal and persistent AF who have persistent AF after pulmonary vein isolation (PVI).