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Select Drug-Drug Interactions With Direct Oral Anticoagulants Ticagrelor plus aspirin for 1 month, followed by ticagrelor monotherapy for 23 months versus aspirin plus clopidogrel or ticagrelor for 12 months, followed by aspirin monotherapy for 12 months after implantation of a drug-eluting stent: a multicenter, open-label, randomized superiority trial Variation in Revascularization Practice and Outcomes in Asymptomatic Stable Ischemic Heart Disease Generalizing Intensive Blood Pressure Treatment to Adults With Diabetes Mellitus Mode of Death in Heart Failure With Preserved Ejection Fraction Burden of 30-Day Readmissions After Percutaneous Coronary Intervention in 833,344 Patients in the United States: Predictors, Causes, and Cost Non-invasive detection of coronary inflammation using computed tomography and prediction of residual cardiovascular risk (the CRISP CT study): a post-hoc analysis of prospective outcome data Incidence of contrast-induced acute kidney injury in a large cohort of all-comers undergoing percutaneous coronary intervention: Comparison of five contrast media Defining High Bleeding Risk in Patients Undergoing Percutaneous Coronary Intervention: A Consensus Document From the Academic Research Consortium for High Bleeding Risk Management of No-Reflow Phenomenon in the Catheterization Laboratory

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.