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Pharmacokinetics and Safety of Dabigatran Etexilate after Single and Multiple Oral Doses in Healthy Chinese Subjects
ConclusionsThis study revealed the pharmacokinetic characteristics and good safety profile of dabigatran in healthy Chinese subjects.
Source: European Journal of Drug Metabolism and Pharmacokinetics - May 29, 2020 Category: Drugs & Pharmacology Source Type: research

Efficacy and safety of dabigatran in patients with atrial fibrillation scheduled for transoesophageal echocardiogram-guided direct electrical current cardioversion: a prospective propensity score-matched cohort study
This study investigated the long-term efficacy and safety of newly initiated anticoagulation with dabigatran versus uninterrupted vitamin K antagonist (VKA) therapy in patients with AF scheduled for transesophageal echocardiogram (TEE)-guided direct electrical current cardioversion (DCC). Consecutive adult patients with persistent AF scheduled to undergo DCC were included in the study. Patients received dabigatran 110  mg or 150 mg twice daily (bid) or VKA at therapeutic doses for at least 3 weeks before and 4 weeks after DCC. All patients underwent anamnestic, clinical, electrocardiographic and echocardiographic eva...
Source: Journal of Thrombosis and Thrombolysis - December 19, 2017 Category: Hematology Source Type: research

Dabigatran vs. warfarin in relation to the presence of left ventricular hypertrophy in patients with atrial fibrillation — the Randomized Evaluation of Long-term anticoagulation therapY (RE-LY) study
ConclusionsLVH was associated with a lower antithrombotic efficacy of warfarin, but not of dabigatran, in patients with AF. Consequently, the relative benefit of the lower dose of dabigatran compared to warfarin was enhanced in patients with LVH. The higher dose of dabigatran was superior to warfarin regardless of LVH status.Clinical trial registrationhttp:www.clinicaltrials.gov. Unique identifier: NCT00262600.
Source: Europace - May 17, 2017 Category: Cardiology Source Type: research

Diagnosis and Treatment of Atrial Fibrillation.
Abstract Atrial fibrillation is a supraventricular arrhythmia that adversely affects cardiac function and increases the risk of stroke. It is the most common arrhythmia and a major source of morbidity and mortality; its prevalence increases with age. Pulse rate is sensitive, but not specific, for diagnosis, and suspected atrial fibrillation should be confirmed with 12-lead electrocardiography. Because normal electrocardiographic findings do not rule out atrial fibrillation, home monitoring is recommended if there is clinical suspicion of arrhythmia despite normal test results. Treatment is based on decisions made ...
Source: American Family Physician - September 14, 2016 Category: Primary Care Authors: Gutierrez C, Blanchard DG Tags: Am Fam Physician Source Type: research

A new gap in the novel anticoagulants’ era: undertreatment
After long years of using warfarin for atrial fibrillation, new oral anticoagulants (NOACs) became available for decreasing the risk of ischemic stroke. Our aim was to observe the physicians prescribing patterns of NOACs. This prospective observational study included patients using NOACs applying consecutively to our outpatient clinic. Physical examination was performed, and patient history, electrocardiogram, transthoracic echocardiography, and biochemical results were collected. Bleeding and ischemic stroke risk scores (HAS-BLED and CHA2DS2-VASc scores) were calculated. We evaluated patients’ characteristics, risk fact...
Source: Blood Coagulation and Fibrinolysis - September 29, 2015 Category: Hematology Tags: Original Articles Source Type: research

Physician practices regarding contraindications to oral anticoagulation in atrial fibrillation: Findings from the Outcomes Registry for Better Informed Treatment of Atrial Fibrillation (ORBIT-AF) registry
Conclusions: Contraindications to OAC therapy among patients with AF are common but subjective. Many patients with reported contraindications were receiving OAC, suggesting that the perceived benefit outweighed the potential harm posed by the relative contraindication.
Source: American Heart Journal - January 6, 2014 Category: Cardiology Authors: Emily C. O'Brien, DaJuanicia N. Holmes, Jack E. Ansell, Larry A. Allen, Elaine Hylek, Peter R. Kowey, Bernard J. Gersh, Gregg C. Fonarow, Christopher R. Koller, Michael D. Ezekowitz, Kenneth W. Mahaffey, Paul Chang, Eric D. Peterson, Jonathan P. Piccini, Tags: Electrophysiology Source Type: research