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Effect of Variation in Published Stroke Rates on the Net Clinical Benefit of Anticoagulation for Atrial Fibrillation.
Conclusion: Variation in published AF stroke rates for patients not receiving anticoagulant therapy results in multifold variation in the net clinical benefit of anticoagulation. Guidelines should better reflect the uncertainty in current thresholds of stroke risk score for recommending anticoagulation. Primary Funding Source: None. PMID: 30264130 [PubMed - as supplied by publisher]
Source: Annals of Internal Medicine - September 25, 2018 Category: Internal Medicine Authors: Shah SJ, Eckman MH, Aspberg S, Go AS, Singer DE Tags: Ann Intern Med Source Type: research

Factors associated with non –vitamin K antagonist oral anticoagulants for stroke prevention in patients with new-onset atrial fibrillation: Results from the Outcomes Registry for Better Informed Treatment of Atrial Fibrillation II (ORBIT-AF II)
Conclusions In contemporary clinical practice, up to three-fourths of patients with new-onset AF are now initially treated with a NOAC for stroke prevention. Those selected for NOAC treatment had lower stroke and bleeding risk profiles, were more likely treated by cardiologists, and had higher socioeconomic status. Trial registration clinicaltrials.gov Identifier: NCT01701817
Source: American Heart Journal - April 25, 2017 Category: Cardiology Source Type: research

Novel Oral Anticoagulants for the Prevention of Stroke in Patients with Atrial Fibrillation and Hypertension: A Meta-Analysis
ConclusionsOur findings suggest that NOACs can be recommended for the prevention of stroke or systemic embolism in patients with AF and hypertension.
Source: American Journal of Cardiovascular Drugs - March 31, 2019 Category: Cardiology Source Type: research

Can I use DOAC in a patient with renal disease?
Case A 76-year-old man is diagnosed with non-valvular atrial fibrillation. His comorbid conditions are hypertension, diabetes complicated by neuropathy, and chronic kidney disease stage 3. His current medications include metformin, lisinopril, gabapentin, and aspirin. His most recent laboratories showed a creatinine 1.8, creatinine clearance (CrCl) 35 mL/min, hemoglobin 11g/dL, and international normalized ratio 1.0. His congestive heart failure, hypertension, age, diabetes, stroke, vascular disease, and sex (CHADSVASc) score is 4. Which medication should we use to prevent stroke in this patient?  Brief overview of the is...
Source: The Hospitalist - February 3, 2022 Category: Hospital Management Authors: Ronda Whitaker Tags: Renal & Genitourinary Source Type: research

New XARELTO ® (rivaroxaban) Peripheral Artery Disease (PAD) Data from EXPLORER Clinical Research Program to be Unveiled at American Heart Association (AHA) Scientific Sessions 2020
RARITAN, N.J., November 9, 2020 – The Janssen Pharmaceutical Companies of Johnson & Johnson today announced that 10 data presentations will be shared at the virtual American Heart Association (AHA) Scientific Sessions 2020 from November 13-17. Most notably, four new sub-analyses of XARELTO® (rivaroxaban) from the landmark VOYAGER PAD trial, part of the EXPLORER global cardiovascular research program, will be presented, including two live, featured science oral presentations. “We're pleased VOYAGER PAD was selected to be front and center once again at a major medical congress, as there's an urgent need for data in ...
Source: Johnson and Johnson - November 9, 2020 Category: Pharmaceuticals Tags: Innovation Source Type: news

Nonvitamin K Oral Anticoagulants in Patients With Atrial Fibrillation and Severe Renal Dysfunction
Publication date: Available online 27 June 2018 Source:Revista Española de Cardiología (English Edition) Author(s): Maria Mahmood, Gregory Y.H. Lip Both atrial fibrillation (AF) and chronic kidney disease (CKD) are highly prevalent, especially with increasing age and associated comorbidities, such as hypertension, diabetes, heart failure, and vascular disease. The relationship between both AF and CKD seems to be bidirectional: CKD predisposes to AF while onset of AF seems to lead to progression of CKD. Stroke prevention is the cornerstone of AF management, and AF patients with CKD are at higher risk of stroke, mortality...
Source: Revista Espanola de Cardiologia - June 27, 2018 Category: Cardiology Source Type: research

Direct oral anticoagulants in chronic kidney disease: an update
Purpose of review Direct oral anticoagulants (DOACs) are variably eliminated by the kidneys rendering their use potentially problematic in patients with chronic kidney disease (CKD) or necessitating appropriate dose adjustment. Recent findings Both observational and limited randomized trial data for DOACs compared with no treatment or with warfarin for patients with atrial fibrillation on maintenance dialysis were recently published. In a randomized trial in patients on hemodialysis, there was no significant difference in vascular calcification between patients who received rivaroxaban with or without vitamin K2 or vi...
Source: Current Opinion in Nephrology and Hypertension - August 1, 2020 Category: Urology & Nephrology Tags: PHARMACOLOGY AND THERAPEUTICS: Edited by Sankar D. Navaneethan Source Type: research

Factors driving the use of warfarin and non-vitamin K antagonist oral anticoagulants in patients with atrial fibrillation
Conclusion Stroke history was associated with anticoagulant use, whereas comorbidities associated with increased risk of bleeding showed the opposite result. Patients with hepatic disease were less likely to use NOACs.
Source: Journal of the Formosan Medical Association - July 15, 2016 Category: Journals (General) Source Type: research

Prevention of Dementia in Patients with Atrial Fibrillation
Korean Circ J. 2021 Apr;51(4):308-319. doi: 10.4070/kcj.2021.0027.ABSTRACTAtrial fibrillation (AF) is the most common form of arrhythmia in the elderly population and increases stroke risk by a factor of 4- to 5-fold. There is increasing evidence to suggest that incident AF may contribute to the development of dementia, independent of overt stroke. In particular, relatively younger patients with AF are more prone to dementia development than older patients with AF. Evidence is accumulating regarding the possible treatment strategies for preventing dementia in patients with AF. Oral anticoagulation may be effective for redu...
Source: Korean Circulation Journal - April 6, 2021 Category: Cardiology Authors: Daehoon Kim Pil Sung Yang Boyoung Joung Source Type: research

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