Long-term mortality of patients with atrial fibrillation undergoing percutaneous coronary intervention with stent implantation for acute and stable coronary artery disease.

Background: Patients with atrial fibrillation (AF) are of increased risk for ischemic and bleeding complications, particularly when requiring aggressive antithrombotic therapy after coronary stenting. However, data from unselected patients on long-term mortality are scarce.

Methods: We analyzed 2890 patients of a single-center registry undergoing coronary stenting between 2003 and 2012, of whom 1434 patients had stable coronary artery disease (CAD), while 1456 patients presented with acute coronary syndromes (ACS).