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Anti-coagulation: impact on long-term mortality and early valve dysfunction

Anticoagulation, which is often provided for atrial fibrillation (AF), decreases the risk of bioprosthetic valve dysfunction (BVD) after transcatheter aortic valve replacement (TAVR), according to the results of the FRANCE-TAVI registry study. Male gender, chronic kidney disease (CKD), and atrial fibrillation (AF) have the highest impact on the 3-year mortality due to BVD after TAVR.

Edoxaban in Asian patients with atrial fibrillation: effectiveness and safety

Real-life use of edoxaban (Lixiana®, Daiichi Sankyo) in Asian atrial fibrillation (AF) patients significantly lowered the risk of ischaemic stroke (IS), intracranial haemorrhage (ICH), hospitalisation for gastrointestinal (GI) bleeding, hospitalisation for major bleeding, and all-cause death when compared to warfarin. This was concluded by the Korean investigators in the Journal of the American College of Cardiology. The benefits were consistent in the various high-risk subgroups.

Standard- and low-dose rivaroxaban in Asians with AF: Effectiveness and Safety

In Asian atrial fibrillation (AF) patients, low-dose rivaroxaban (Xarelto®, Bayer) has a similar effect on the risk of thromboembolism and bleeding but not on myocardial infarction (MI) when compared to the standard-dose, as shown in a retrospective population-based cohort study from Taiwan.