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Type 2 Diabetes Mellitus and Heart Failure: A Scientific Statement From the American Heart Association and the Heart Failure Society of America Natriuretic Peptide-Guided Heart Failure Therapy After the GUIDE-IT Study Coronary plaque redistribution after stent implantation is determined by lipid composition: A NIRS-IVUS analysis Short- versus long-term duration of dual-antiplatelet therapy after coronary stenting: a randomized multicenter trial Association of Abnormal Left Ventricular Functional Reserve With Outcome in Heart Failure With Preserved Ejection Fraction Modifiable lifestyle factors and heart failure: A Mendelian randomization study Combined Tricuspid and Mitral Versus Isolated Mitral Valve Repair for Severe MR and TR: An Analysis From the TriValve and TRAMI Registries Metabolic Interactions and Differences between Coronary Heart Disease and Diabetes Mellitus: A Pilot Study on Biomarker Determination and Pathogenesis Baseline Features of the VICTORIA (Vericiguat Global Study in Subjects With Heart Failure With Reduced Ejection Fraction) Trial Catastrophic catheter-induced coronary artery vasospasm successfully rescued using intravascular ultrasound imaging guidance

Review ArticleVolume 74, Issue 1, July 2019

JOURNAL:J Am Coll Cardiol. Article Link

Management of Antithrombotic Therapy in Atrial Fibrillation Patients Undergoing PCI: JACC State-of-the-Art Review

D Capodanno, K Huber, R Mehran et al. Keywords: atrial fibrillation; coronary stenting; oral anticoagulant; oral antiplatelet

ABSTRACT


Most patients with atrial fibrillation (AF) and risk factors for stroke require oral anticoagulation (OAC) to decrease the risk of stroke or systemic embolism. This is now best achieved with direct oral anticoagulants that decrease the risk of intracranial bleeding compared with vitamin K antagonists. Of note, approximately 5% to 10% of patients undergoing percutaneous coronary intervention have AF, which complicates antithrombotic therapy in daily practice, because the guidelines recommend that these patients also receive dual antiplatelet therapy (DAPT) to reduce the risk of ischemic complications. However, combining OAC with DAPT, a strategy also known as triple antithrombotic therapy, is known to increase the risk of bleeding compared with the use of OAC or DAPT alone. Studies of direct oral anticoagulants are now emerging that show the favorable safety profile of double antithrombotic therapy with OAC and a P2Y12 inhibitor in comparison with triple antithrombotic therapy including the use of vitamin K antagonists. The scope of this review is to provide an update on this topic as well as to discuss future directions in the management of antithrombotic therapy after percutaneous coronary intervention in AF patients requiring chronic OAC.