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Condition: Atrial Fibrillation
Nutrition: Vitamin K

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Total 1538 results found since Jan 2013.

Reversal of dabigatran using idarucizumab: single center experience in four acute stroke patients
AbstractDabigatran is a direct thrombin inhibitor and a non-vitamin-K-antagonizing oral anticoagulant, approved for the prevention of stroke and systemic embolization in atrial fibrillation. Idarucizumab is a humanized monoclonal antibody that was recently approved for antagonizing the anticoagulant effects of dabigatran. Here, we report the use of idarucizumab in four acute stroke patients treated with dabigatran in order to enable intravenous thrombolysis in three patients and emergent trepanation in one patient with space occupying subdural hematoma. Since experience on the optimal management of acute stroke patients un...
Source: Journal of Thrombosis and Thrombolysis - April 9, 2018 Category: Hematology Source Type: research

Resumption of oral anticoagulation following traumatic injury and risk of stroke and bleeding in patients with atrial fibrillation: a nationwide cohort study
ConclusionAF patients resuming VKA and NOAC treatment following traumatic injury have lower hazard of all-cause mortality and ischaemic stroke, increased hazard of major bleeding but without additional hazards of recurrent traumatic injury. Withholding OAC following a traumatic injury in AF patients may not be warranted.
Source: European Heart Journal - November 18, 2017 Category: Cardiology Source Type: research

Comparative risks of bleeding, ischemic stroke and mortality with direct oral anticoagulants versus phenprocoumon in patients with atrial fibrillation
ConclusionsWith rivaroxaban, no significant differences were observed compared to phenprocoumon with regard to hospitalized bleedings or ischemic strokes. Dabigatran was associated with fewer bleedings and a similar risk of ischemic strokes compared to phenprocoumon. Apixaban was also associated with fewer bleedings but was unexpectedly associated with more ischemic strokes, possibly reflecting selective prescribing. The association of rivaroxaban with higher all-cause mortality unrelated to bleedings or strokes has been described previously but remains to be explained.
Source: European Journal of Clinical Pharmacology - June 16, 2018 Category: Drugs & Pharmacology Source Type: research

Current and emerging pharmacotherapy for ischemic stroke prevention in patients with atrial fibrillation.
Authors: Székely O, Miyazawa K, Lip GYH Abstract INTRODUCTION: Atrial fibrillation (AF) is associated with high morbidity and mortality rates due to thromboembolic complications, and anticoagulation is central to the management of this common arrhythmia to prevent acute thromboembolic events. The traditional anticoagulants: heparin, fondaparinux, and vitamin K antagonists (VKA, e.g. warfarin, acenocoumarol or phenprocoumin) have long served as pharmacotherapy for ischemic stroke prophylaxis. Areas covered: In this review article, the authors provide an overview on current and emerging pharmacotherapy for ischemic ...
Source: Expert Opinion on Pharmacotherapy - October 27, 2018 Category: Drugs & Pharmacology Tags: Expert Opin Pharmacother Source Type: research

Predictors of NOAC versus VKA use for stroke prevention in patients with newly diagnosed atrial fibrillation: Results from GARFIELD-AF
ConclusionGARFIELD-AF data highlights marked heterogeneity in stroke prevention strategies globally. Physicians are adopting an individualized approach to stroke prevention where NOACs are favored in patients with a lower stroke risk, but also in the elderly and patients with ACS.
Source: American Heart Journal - April 11, 2019 Category: Cardiology Source Type: research

Non-vitamin K antagonist oral anticoagulants in patients with atrial fibrillation in secondary stroke and systemic embolism prevention.
CONCLUSIONS: Nearly all hospitalized patients with AF received OAC in the secondary prevention of thromboembolic complications. NOACs were used for secondary prevention of stroke among patients with AF in patients with fewer comorbidities. PMID: 31313276 [PubMed - as supplied by publisher]
Source: Cardiology Journal - July 16, 2019 Category: Cardiology Authors: Gorczyca I, Michalska A, Chrapek M, Jelonek O, Wałek P, Wożakowska-Kapłon B Tags: Cardiol J Source Type: research

Clot lysis time predicts stroke during anticoagulant therapy in patients with atrial fibrillation
ConclusionsImpaired fibrinolysis may predict thromboembolic events in AF patients receiving VKA.
Source: Canadian Journal of Cardiology - August 8, 2019 Category: Cardiology Source Type: research

Cost-effectiveness of dabigatran compared with rivaroxaban for prevention of stroke and systemic embolism in patients with atrial fibrillation in China.
Abstract PURPOSE: In China, dabigatran and rivaroxaban are the only approved non-vitamin K antagonist oral anticoagulants for the treatment of atrial fibrillation (AF). The goal of this article was to assess the cost-effectiveness of dabigatran versus rivaroxaban for the prevention of stroke and systemic embolism in Chinese patients with AF from the perspective of the Chinese health care system. METHODS: A Markov model was constructed to estimate the cost-effectiveness of dabigatran versus rivaroxaban. Clinical events were modeled for a lifetime horizon, based on clinical efficacy data from indirect treatment...
Source: Clinical Therapeutics - January 9, 2020 Category: Drugs & Pharmacology Authors: Dong SJ, Wu B, Zhai SD, Zhang YJ, Chu YB, Gupta P, Li YH Tags: Clin Ther Source Type: research

Combination of Oral Anticoagulants and Single Antiplatelets versus Triple Therapy in Nonvalvular Atrial Fibrillation and Acute Coronary Syndrome: Stroke Prevention among Asians
Int J Angiol DOI: 10.1055/s-0040-1708477Atrial fibrillation (AF), the most prevalent arrhythmic disease, tends to foster thrombus formation due to hemodynamic disturbances, leading to severe disabling and even fatal thromboembolic diseases. Meanwhile, patients with AF may also present with acute coronary syndrome (ACS) and coronary artery disease (CAD) requiring stenting, which creates a clinical dilemma considering that majority of such patients will likely receive oral anticoagulants (OACs) for stroke prevention and require additional double antiplatelet treatment (DAPT) to reduce recurrent cardiac events and in-stent th...
Source: International Journal of Angiology - May 5, 2020 Category: Cardiology Authors: Santoso, Anwar Raharjo, Sunu B. Tags: Invited Papers Source Type: research

Cost-effectiveness analysis of apixaban compared to other direct oral anticoagulants for prevention of stroke in Austrian atrial fibrillation patients.
CONCLUSION: In patients with AF and an increased risk of stroke, prophylaxis with apixaban was highly cost-effective from the perspective of the Austrian health care system. PMID: 32700584 [PubMed - as supplied by publisher]
Source: Expert Review of Pharmacoeconomics and Outcomes Research - July 24, 2020 Category: Health Management Tags: Expert Rev Pharmacoecon Outcomes Res Source Type: research

Selecting the right anticoagulant for stroke prevention in atrial fibrillation
CONCLUSIONS: Non-valvular AF patients on apixaban had lower rates of thromboembolic events than the patients on acenocumarol. This article will serve as a reminder of the positive health and financial outcomes of apixaban use, especially to those healthcare systems that are still oblivious to the decrease in economic burden and gain in quality-adjusted life years (QALY) by the long-term use of NOACS/ DOACS instead of the AVK anticoagulants.PMID:34286492 | DOI:10.26355/eurrev_202107_26241
Source: Pharmacological Reviews - July 21, 2021 Category: Drugs & Pharmacology Authors: N R Kundnani C I Rosca A Sharma A Tudor M S Rosca D D Nisulescu H S Branea V Mocanu D C Crisan D R Buzas S Morariu D F Lighezan Source Type: research