A single institution’s experience with using dabigatran, rivaroxaban and warfarin for prevention of thromboembolism in atrial fibrillation:

Proceedings of Singapore Healthcare

Li XinChan¹ 

关键词: Warfarin;    atrial fibrillation;    bleeding;    stroke;    non-vitamin K antagonist oral anticoagulant;   

DOI  :  10.1177/2010105817719913

学科分类：医学（综合）

来源: Sage Journals

【 摘 要 】

Background:Although non-vitamin K antagonist oral anticoagulants (NOACs) are approved for stroke prevention in atrial fibrillation (AF) patients, their use in the local clinical setting has not been well studied. This study aims to evaluate the clinical outcomes of dabigatran, rivaroxaban and warfarin in a tertiary hospital in Singapore.Methods:This is a retrospective cohort study with one-year follow-up. A total of 383 patients recruited between June 2011 and December 2014 were studied. Incidents of stroke, systemic embolism and clinically relevant bleeding events were compared between dabigatran, rivaroxaban and warfarin.Results:Stroke rates were 5.47% per year with warfarin, 7.27% per year with dabigatran (HR=1.32; 95% CI 0.48−3.64; p=0.591) and 2.76% per year with rivaroxaban (HR=0.49; 95% CI 0.14−1.69; p=0.261). The warfarin group had significantly higher incidence of minor bleeding (62.4% vs 3.64% for dabigatran vs 13.79% for rivaroxaban; p<0.001), major bleeding (3.91% for warfarin, 0.91% for dabig...

【 授权许可】

CC BY