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Nutrition: Vitamin K
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Total 35 results found since Jan 2013.

Predicting the Risk of Ischemic Stroke in Patients Treated with Novel Oral Anticoagulants: A Machine Learning Approach
Conclusions: The stroke risk in AF patients treated with NOAC could be predicted based on comorbidities like ischemic heart diseases, urinary tract infections, and dementia additionally to age and male sex. Knowing and addressing these factors may help reduce the risk of stroke in this patient population.Neuroepidemiology
Source: Neuroepidemiology - July 21, 2021 Category: Epidemiology Source Type: research

Long-term health benefits of stroke prevention with apixaban versus vitamin K antagonist warfarin in patients with non-valvular atrial fibrillation in Germany: a population-based modelling study.
CONCLUSION: This study demonstrated that using apixaban instead of VKA for stroke prevention can lead to considerable reduction in cardiovascular events. PMID: 30295561 [PubMed - as supplied by publisher]
Source: Expert Review of Pharmacoeconomics and Outcomes Research - October 10, 2018 Category: Health Management Tags: Expert Rev Pharmacoecon Outcomes Res 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

Endovascular stroke treatment in orally anticoagulated patients: an analysis from the German Stroke Registry-Endovascular Treatment
ConclusionsET can be performed safely and successfully in LVO stroke patients treated with OAC.Clinical trial registration-URLhttp://www.clinicaltrials.gov. Unique identifier: NCT03356392.
Source: Journal of Neurology - December 29, 2020 Category: Neurology Source Type: research

Safety and effectiveness of rivaroxaban for prevention of stroke in patients with nonvalvular atrial fibrillation: analysis of routine clinical data from four countries
CONCLUSIONS: Incidences of intracranial bleeding were generally lower with rivaroxaban than with SOC, whereas incidences of gastrointestinal and urogenital bleeding were generally higher. The safety profile of rivaroxaban for NVAF in routine practice is consistent with findings from randomized controlled trials and other studies.PMID:36795067 | DOI:10.1080/14740338.2023.2181334
Source: Expert Opinion on Drug Safety - February 16, 2023 Category: Drugs & Pharmacology Authors: Luis Alberto Garc ía-Rodríguez Ana Ruig ómez Tania Schink Annemarie Voss Elisabeth Smits Karin M A Swart Yanina Balabanova Kiliana Suzart-Woischnik Gunnar Brobert Ron M C Herings Source Type: research

Clinical outcomes in patients receiving edoxaban or phenprocoumon for prevention of stroke in atrial fibrillation: a German real-world cohort study
Appropriate and timely anticoagulant therapy with vitamin K antagonists (VKAs) or non-vitamin K oral antagonists (NOACs) is essential for stroke prevention in non-valvular atrial fibrillation (NVAF). Comparati...
Source: Thrombosis Journal - July 4, 2022 Category: Hematology Authors: Christopher Hohmann, Magnus Lutz, Sheila Vignali, Kathrin Borchert, Karolin Seidel, Sebastian Braun, Stephan Baldus and Michael N äbauer Tags: Research Source Type: research

NOAC Therapy Is Also Effective and Safe in Patients Older Than 80 Years -- Results of the Prospective Dresden NOAC Registry (NCT01588119)
Conclusions: During long-term FU of more than 2.5 years, this very old population of NOAC recipients demonstrated low rates of cardiovascular or major bleeding complications during active NOAC therapy. Approximately one quarter of the study population died during follow-up, with cardiovascular events being the leading cause of death. Only 11 fatal bleeding events were observed; however, most of the 58 fatal thromboembolic events occurred after anticoagulation was discontinued. This indicates that continued anticoagulation with NOACs may result in a beneficial risk-benefit ratio also in very old patients.DisclosuresBeyer-We...
Source: Blood - November 21, 2018 Category: Hematology Authors: Beyer-Westendorf, J., Tittl, L., Naue, C., Marten, S. Tags: 332. Antithrombotic Therapy: Management of Challenging Patients and Scenarios Source Type: research

GARFIELD-AF: risk profiles, treatment patterns and 2-year outcomes in patients with atrial fibrillation in Germany, Austria and Switzerland (DACH) compared to 32 countries in other regions worldwide
ConclusionsSimilarities and dissimilarities in AF management and clinical outcomes are seen in DACH and ORW. The increased use of NOAC was associated with a mismatch of risk-adapted anticoagulation (over-and-undertreatment) in DACH. Suboptimal control of INR requires educational activities in both regional groups. Higher rates of cardiovascular death in DACH may reflect the higher risk profile of these patients and lower rates of non-haemorrhagic stroke could be associated with increased NOAC use.Graphical abstract
Source: Clinical Research in Cardiology - September 12, 2022 Category: Cardiology Source Type: research

Long-Term Health Benefits of Treating Non-Valvular Atrial Fibrillation with Apixaban Versus Vitamin K Antagonists In Germany: A Population-Based Modelling Study
Patients with non-valvular atrial fibrillation (NVAF) are five times more likely to suffer a stroke, resulting in enormous personal, social and economic costs. For more than 50 years, vitamin K antagonists (VKAs) have been the primary medication for stroke prevention. Nevertheless, VKA therapy requires frequent monitoring, is limited by a narrow therapeutic window and is associated with an increased risk of bleeding. Apixaban, a non-vitamin K oral anticoagulant (NOAC), has shown superior efficacy and reduced risk of major bleeding compared to VKA in the ARISTOTLE trial.
Source: Value in Health - October 1, 2017 Category: International Medicine & Public Health Authors: M Mueller, S Himmler, E Basic, E Hradetzky Source Type: research

Oral Anticoagulants in German nursing home residents – Drug use patterns and predictors for treatment choice
ConclusionsNOACs are increasingly used in German nursing homes, both for initial anticoagulation but also in VKA pre‐treated patients. Switching from VKA to NOAC was substantially influenced by aspects such as intended higher effectiveness and safety but probably also practicability due to less blood monitoring.
Source: British Journal of Clinical Pharmacology - November 1, 2017 Category: Drugs & Pharmacology Authors: Kathrin Jobski, Falk Hoffmann, Stefan Herget ‐Rosenthal, Michael Dörks Tags: PHARMACOEPIDEMIOLOGY Source Type: research

Use of oral anticoagulants in German nursing home residents: drug use patterns and predictors for treatment choice
ConclusionsNOACs are increasingly used in German nursing homes, both for initial anticoagulation but also in VKA pre‐treated patients. Switching from VKA to NOAC was substantially influenced by aspects such as intended higher effectiveness and safety but probably also practicability due to less blood monitoring.
Source: British Journal of Clinical Pharmacology - January 11, 2018 Category: Drugs & Pharmacology Authors: Kathrin Jobski, Falk Hoffmann, Stefan Herget ‐Rosenthal, Michael Dörks Tags: PHARMACOEPIDEMIOLOGY Source Type: research

Effectiveness and Safety of Non-Vitamin K Oral Anticoagulants in Comparison to Phenprocoumon: Data from 61,000 Patients with Atrial Fibrillation.
Abstract All pivotal trials have evaluated non-vitamin K oral antagonists (NOACs) against warfarin. However, in some regions of the world, phenprocoumon is the most widely used vitamin K antagonist (VKA). There is little evidence documenting effectiveness and safety of NOACs compared with phenprocoumon in atrial fibrillation (AF). A retrospective cohort study using a German claims database was conducted to assess effectiveness (stroke, systemic embolism [SE]) and safety (bleeding leading to hospitalization) during therapy with NOACs and phenprocoumon in 61,205 AF patients. Hazard ratios (HRs) for effectiveness and...
Source: Thrombosis and Haemostasis - January 22, 2018 Category: Hematology Authors: Hohnloser SH, Basic E, Hohmann C, Nabauer M Tags: Thromb Haemost Source Type: research

Comparative effectiveness of rivaroxaban versus a vitamin K antagonist in patients with renal impairment treated for non-valvular atrial fibrillation in Germany — A retrospective cohort study
ConclusionThe prescription of rivaroxaban in patients with NVAF and renal impairment was associated with a lower incidence of ischaemic stroke and intracranial haemorrhage versus phenprocoumon in patients without evidence of cancer.
Source: IJC Heart and Vasculature - May 9, 2019 Category: Cardiology Source Type: research