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Drug: Coumadin
Nutrition: Vitamin K

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Total 683 results found since Jan 2013.

Feasibility and usability of a mobile health tool on anticoagulation management for patients with atrial fibrillation: a pilot study
ConclusionOverall, the anticoagulation management model developed in this study could be involved in the full process of anticoagulation therapy in AF patients to improve rationality, adherence, and satisfaction in both medical professionals and patients. However, the usability, feasibility, and acceptability of the I-Anticoagulant-based anticoagulation management model need to be further assessed through well-designed random clinical trials.
Source: European Journal of Clinical Pharmacology - October 20, 2021 Category: Drugs & Pharmacology Source Type: research

Non-vitamin K Antagonist Oral Anticoagulants (NOACs) Versus Warfarin in Patients with Atrial Fibrillation Using P-gp and/or CYP450-Interacting Drugs: a Systematic Review and Meta-analysis
ConclusionThe benefit-risk profile of NOACs compared to VKAs was preserved in AF patients using P-gp/CYP3A4 inhibitors, including amiodarone.
Source: Cardiovascular Drugs and Therapy - October 12, 2021 Category: Cardiology Source Type: research

Prospective randomised trial examining the impact of an educational intervention versus usual care on anticoagulation therapy control based on an SAMe-TT2R2 score-guided strategy in anticoagulant-naïve Thai patients with atrial fibrillation (TREATS-AF): a study protocol
Introduction The burden of atrial fibrillation (AF) in Thailand is high and associated with increased morbidity, mortality and healthcare costs. Vitamin K antagonists (eg, warfarin), commonly used for stroke prevention in patients with AF in Thailand, are effective but are often suboptimally controlled. We aim to evaluate the impact of an SAMe-TT2R2 score-guided strategy and educational intervention compared to usual care on anticoagulation control expressed by the time in therapeutic range (TTR) at 12 months, in anticoagulant-naïve Thai patients with AF. Methods and analysis Multicentre, open-label, parallel-grou...
Source: BMJ Open - October 11, 2021 Category: General Medicine Authors: Phrommintikul, A., Nathisuwan, S., Gunaparn, S., Krittayaphong, R., Wongcharoen, W., Sehmi, S., Mehta, S., Winkles, N., Brocklehurst, P., Mathers, J., Jowett, S., Jolly, K., Lane, D., Thomas, G. N., Lip, G. Y. H., TREATS-AF Study Group, Prasertwitayakij, Tags: Open access, Medical management Source Type: research

Non-Vitamin K Antagonists versus Warfarin in Patients with Atrial Fibrillation and Bioprosthetic Valves: a Systematic Review and Meta-Analysis
Patients with bioprosthetic heart valves and valve repair with concomitant atrial fibrillation are at an increased risk of thromboembolic events.1-5 Until recently, there was a paucity of randomized data to guide the optimal anticoagulation strategy in this patient population. In a prior meta-analysis of 4 randomized studies in patients with atrial fibrillation and valvular heart disease, excluding significant mitral stenosis and mechanical valves, there was a significant reduction in the risk of stroke or systemic embolism with non-vitamin K antagonist oral anticoagulants (NOACs) vs.
Source: The American Journal of Medicine - October 7, 2021 Category: General Medicine Authors: Rhanderson Cardoso, Caique M.P. Ternes, Gustavo B. Justino, Amanda Fernandes, Ana Vitoria Rocha, Leonardo Knijnik, Andre d'Avila, Renato D. Lopes Tags: Clinical Research Study Source Type: research

Genes, Vol. 12, Pages 1537: Influence of Renal Impairment and Genetic Subtypes on Warfarin Control in Japanese Patients
Kazuyuki Nagatsuka The genotypes of vitamin K epoxide reductase complex 1 (VKORC1) and cytochrome P450 2C9 (CYP2C9) can influence therapeutic warfarin doses. Conversely, nongenetic factors, especially renal function, are associated with warfarin maintenance doses; however, the optimal algorithm for considering genes and renal dysfunction has not been established. This single-center prospective cohort study aimed to evaluate the factors affecting warfarin maintenance doses and develop pharmacogenetics-guided algorithms, including the factors of renal impairment and others. To commence, 176 outpatients who were prescrib...
Source: Genes - September 28, 2021 Category: Genetics & Stem Cells Authors: Tomotaka Tanaka Masafumi Ihara Kazuki Fukuma Haruko Yamamoto Kazuo Washida Shunsuke Kimura Akiko Kada Shigeki Miyata Toshiyuki Miyata Kazuyuki Nagatsuka Tags: Article Source Type: research

Atrial fibrillation and coronary artery disease: a review on the optimal use of oral anticoagulants
Rev Cardiovasc Med. 2021 Sep 24;22(3):635-648. doi: 10.31083/j.rcm2203074.ABSTRACTAtrial fibrillation (AF) represents the most prevalent supraventricular arrhythmia in adults population and up to 15% of AF patients undergo percutaneous coronary intervention (PCI) for coronary artery disease (CAD) during their life. While oral anticoagulants (OACs) exert a protective effect in the setting of stroke prevention and systemic embolization in AF patients, patients undergoing PCI are recommended to receive dual antiplatelet therapy (DAPT) to reduce the risk of cardiovascular death, recurrent myocardial infarction and stent thromb...
Source: Reviews in Cardiovascular Medicine - September 26, 2021 Category: Cardiology Authors: Pier Paolo Bocchino Filippo Angelini Elisabetta Toso Source Type: research