Other prespecified adverse events will be recorded, including atrial fibrillation or flutter, sustained ventricular tachycardia, atrioventricular block (Mobitz II or 3rd degree), mechanical complications (ventricular septal defect, mitral regurgitation, free wall rupture), venous thromboembolism (deep vein thrombosis and/or pulmonary embolism), acute renal failure, thrombocytopenia and heparin-induced thrombocytopenia, and non-major bleeding events.