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Novel oral anticoagulants in chronic kidney disease: ready for prime time?
Purpose of review Patients with chronic kidney disease (CKD) are at increased risk of atrial fibrillation, stroke, and bleeding posing unique clinical challenges. Novel oral anticoagulants (NOACs) including dabigatran, rivaroxaban, and apixaban have become recognized as alternative therapy to Vitamin K Antagonists (VKA) regarding the prevention of venous thromboembolism (VTE) and reduce the risk of stroke in atrial fibrillation. However, the understanding of NOACs in CKD is still underdeveloped. This review summarizes recent literature on the efficacy and safety of NOACs in patients with CKD. Recent findings Studies f...
Source: Current Opinion in Nephrology and Hypertension - April 5, 2018 Category: Urology & Nephrology Tags: EPIDEMIOLOGY AND PREVENTION: Edited by Navdeep Tangri Source Type: research

Resolution (and Late Recurrence) of WATCHMAN Device–Related Thrombus Following Treatment with Dabigatran
The WATCHMAN left atrial (LA) appendage closure system is an alternative therapy for stroke prevention in patients with atrial fibrillation who are intolerant to chronic oral anticoagulation with warfarin. Infrequently, LA device–related thrombus (DRT) has been suspected. Optimal treatment of DRT is not known, and the efficacy of novel oral anticoagulants (NOAC) in this setting has not been previously described. A 69‐year‐old woman with permanent atrial fibrillation underwent WATCHMAN device placement. A transesophageal echocardiogram (TEE) performed 45 days following implant revealed a well‐seated device. A 1‐ye...
Source: Echocardiography - January 17, 2016 Category: Cardiology Authors: Abdul H. Qazi, Alan P. Wimmer, Kenneth C. Huber, George G. Latus, Michael L. Main Tags: Case Report Source Type: research

Predictors of Gastrointestinal Bleeding Among Patients with Atrial Fibrillation After Initiating Dabigatran Therapy
ConclusionThe risk of GI bleeding in patients receiving dabigatran is highly associated with increased age and cardiovascular, renal, and other comorbidities, even after adjusting for other factors. Fewer than 50% of patients restarted an anticoagulant after experiencing a GI bleed. Clinicians should continue to monitor for these risk factors or consider whether alternative therapies may be appropriate.
Source: Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy - May 1, 2015 Category: Drugs & Pharmacology Authors: Julie C. Lauffenburger, Denise H. Rhoney, Joel F. Farley, Anil K. Gehi, Gang Fang Tags: Original Research Article Source Type: research