Bleeding Risk and Antithrombotic Strategy in Patients With Sinus Rhythm and Heart Failure With Reduced Ejection Fraction Treated With Warfarin or Aspirin

We sought to assess the performance of existing bleeding risk scores, such as the Hypertension, Abnormal Renal/Liver Function, Stroke, Bleeding History or Predisposition, Labile INR, Elderly, Drugs/Alcohol Concomitantly (HAS-BLED) score or the Outpatient Bleeding Risk Index (OBRI), in patients with heart failure with reduced ejection fraction (HFrEF) in sinus rhythm (SR) treated with warfarin or aspirin. We calculated HAS-BLED and OBRI risk scores for 2,305 patients with HFrEF in SR enrolled in the Warfarin versus Aspirin in Reduced Cardiac Ejection Fraction trial.

Source: The American Journal of Cardiology - June 24, 2015 Category: Cardiology Authors: Siqin Ye, Bin Cheng, Gregory Y.H. Lip, Richard Buchsbaum, Ralph L. Sacco, Bruce Levin, Marco R. Di Tullio, Min Qian, Douglas L. Mann, Patrick M. Pullicino, Ronald S. Freudenberger, John R. Teerlink, J.P. Mohr, Susan Graham, Arthur J. Labovitz, Conrado J. Tags: Heart Failure Source Type: research