Warfarin for atrial fibrillation in patients with chronic kidney disease – does the thromboembolic benefit outweigh the bleeding risk?

Chronic kidney disease (CKD) predisposes to high risks for both thrombo-embolism and bleeding. As a result, understanding the risk-benefit profile for use of anticoagulation therapies among CKD patients with atrial fibrillation is important to optimize patient outcomes. However, clinical trials evaluating efficacy and safety of anti-coagulants for atrial fibrillation generally exclude CKD patients and observational […]

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Stenting of atherosclerotic renal artery disease fails to improve outcomes

Atherosclerotic renal-artery stenosis is common among patients with cardiovascular disease and the condition may contribute to hypertension. The impact of renal artery angioplasty or stenting on the risk of clinical events among patients with atherosclerotic renal disease remains poorly defined. In the Cardiovascular Outcomes in Renal Atherosclerotic Lesions (CORAL) study, 947 patients atherosclerotic renal-artery stenosis […]

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