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Source: American Heart Journal
Condition: Atrial Fibrillation

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Total 163 results found since Jan 2013.

Edoxaban vs warfarin in patients with nonvalvular atrial fibrillation in the US Food and Drug Administration approval population: An analysis from the Effective Anticoagulation with Factor Xa Next Generation in Atrial Fibrillation–Thrombolysis in Myocardial Infarction 48 (ENGAGE AF–TIMI 48) trial
Conclusion In the FDA-approved cohort of the ENGAGE AF–-TIMI 48 trial, treatment with edoxaban 60/30 mg was superior to warfarin in the prevention of SSE and significantly reduced cardiovascular death and bleeding, especially fatal bleeding and hemorrhagic stroke.
Source: American Heart Journal - December 22, 2015 Category: Cardiology Source Type: research

Edoxaban versus Warfarin in Patients with Non-valvular Atrial Fibrillation in the US FDA Approval Population: An analysis from the ENGAGE AF-TIMI 48 trial
Conclusion In the FDA approved cohort of the ENGAGE AF-TIMI 48 trial, treatment with edoxaban 60/30 mg was superior to warfarin in the prevention of SSE and significantly reduced cardiovascular death and bleeding, especially fatal bleeding and hemorrhagic stroke.
Source: American Heart Journal - December 1, 2015 Category: Cardiology Source Type: research

None-ligibility for reperfusion therapy in patients presenting with ST-segment elevation myocardial infarction: Contemporary insights from the National Cardiovascular Data Registry (NCDR)
Conclusion Most patients with STEMI not receiving reperfusion therapy had a documented reason. Coronary anatomy not suitable for PCI was the major contributor to ineligibility. In-hospital mortality was higher in patients not receiving reperfusion therapy.
Source: American Heart Journal - November 25, 2015 Category: Cardiology Source Type: research

Individualised approaches to thrombo-prophylaxis in atrial fibrillation
Publication date: Available online 11 November 2015 Source:American Heart Journal Author(s): Oliver J. Ziff, A. John Camm Atrial fibrillation (AF) is the most common arrhythmia worldwide. The prevalence of AF in adults over 55 years of age is at least 33.5 million globally and is predicted to more than double in the next half-century. Anticoagulation, heart-rate control, and heart-rhythm control comprise the three main treatment strategies in AF. Anticoagulation is aimed at preventing debilitating stroke, systemic embolism and associated mortality. Historically, anticoagulation in AF was achieved with a vitamin K antag...
Source: American Heart Journal - November 12, 2015 Category: Cardiology Source Type: research

Percutaneous alternative to the Maze procedure for the treatment of persistent or long-standing persistent atrial fibrillation (aMAZE trial): Rationale and design
Conclusion The aMAZE trial will determine if LAA ligation as adjunctive therapy to PVI increases the efficacy of maintaining sinus rhythm in patients with persistent and long-standing persistent AF.
Source: American Heart Journal - November 3, 2015 Category: Cardiology Source Type: research

Cost-effectiveness of edoxaban vs warfarin in patients with atrial fibrillation based on results of the ENGAGE AF–TIMI 48 trial
Conclusions Despite its higher acquisition cost, edoxaban is an economically attractive alternative to warfarin for the prevention of stroke and SE in patients with atrial fibrillation and creatinine clearance ≤95mL/min. These results were robust to variation of key model parameters, including assumptions regarding the cost and quality-of-life impact of stroke and bleeding events, and were favorable across both CHADS2 score stroke-risk categories.
Source: American Heart Journal - November 3, 2015 Category: Cardiology Source Type: research

Non-Eligibility for Reperfusion Therapy in Patients Presenting with ST Segment Elevation Myocardial Infarction: Contemporary Insights from the NCDR®
Conclusion Majority of patients with STEMI not receiving reperfusion therapy had a documented reason. Coronary anatomy not suitable for PCI was the major contributor to ineligibility. In-hospital mortality was higher in patients not receiving reperfusion therapy.
Source: American Heart Journal - October 25, 2015 Category: Cardiology Source Type: research

Impact of standardized MONitoring for Detection of Atrial Fibrillation in Ischemic Stroke (MonDAFIS) – Rationale and design of a prospective randomized multicenter study
Conclusion MonDAFIS will be the largest study to date to evaluate whether a prolonged and systematic ECG monitoring during the initial in hospital stay has an impact on secondary stroke prevention. In addition, prognosis as well as adherence to medication up to two years after the index stroke will be analyzed. The primary results of the MonDAFIS study may have the potential to change the current guidelines recommendations regarding ECG work-up after ischemic stroke.
Source: American Heart Journal - October 22, 2015 Category: Cardiology Source Type: research

Percutaneous alternative to the Maze procedure for the treatment of persistent or longstanding persistent atrial fibrillation (aMAZE trial): Rationale and Design
Conclusion The aMAZE trial will determine if LAA ligation as adjunctive therapy to PVI increases the efficacy of maintaining SR in patients with persistent and long standing persistent AF.
Source: American Heart Journal - October 4, 2015 Category: Cardiology Source Type: research

Interleukin-6 and C-reactive protein and Risk for Death and Cardiovascular Events in Patients with Atrial Fibrillation
Conclusion In patients with AF, IL-6 is related to higher risk of stroke and major bleeding, and both markers are related to higher risk of vascular death and the composite of thromboembolic events independent of clinical risk factors. Adjustment for cardiovascular biomarkers attenuated the prognostic value, although IL-6 remained related to mortality, the composite of thromboembolic events, and major bleeding, and CRP to myocardial infarction.
Source: American Heart Journal - October 4, 2015 Category: Cardiology Source Type: research

Cost-Effectiveness of Edoxaban vs. Warfarin in Patients with Atrial Fibrillation Based on Results of the ENGAGE AF - TIMI 48 Trial
Conclusions . Despite its higher acquisition cost, edoxaban is an economically attractive alternative to warfarin for the prevention of stroke and SE in patients with atrial fibrillation and creatinine clearance≤95mL/min. These results were robust to variation of key model parameters, including assumptions regarding the cost and quality-of-life impact of stroke and bleeding events, and were favorable across both CHADS2 score stroke-risk categories.
Source: American Heart Journal - September 26, 2015 Category: Cardiology Source Type: research

Antithrombotic Strategy Variability In ATrial Fibrillation and Obstructive Coronary Disease Revascularized with PCI - Rationale and study design of the prospective observational multicenter AVIATOR 2 Registry
Publication date: Available online 21 September 2015 Source:American Heart Journal Author(s): Jaya Chandrasekhar, Ioannis Mastoris, Usman Baber, Samantha Sartori, Mikkel Schoos, Sameer Bansilal, George Dangas, Roxana Mehran Background In the era of novel anti-thrombotic therapy, the optimal treatment for patients with non-valvular atrial fibrillation (AF) or flutter undergoing percutaneous coronary intervention (PCI) is undetermined. Study Design The AVIATOR 2 study is a multicenter prospective observational registry that will enroll approximately 2500 patients with non-valvular AF or flutter undergoing PCI star...
Source: American Heart Journal - September 21, 2015 Category: Cardiology Source Type: research

Urinary 11-dehydro-thromboxane B2 is associated with cardiovascular events and mortality in patients with atrial fibrillation
Conclusions Urinary 11-dehydro-TxB2 levels are associated with a residual risk of CVEs and CV mortality in patients with AF despite anticoagulant treatment.
Source: American Heart Journal - September 15, 2015 Category: Cardiology Source Type: research

Systemic, noncerebral, arterial embolism in 21,105 patients with atrial fibrillation randomized to edoxaban or warfarin: Results from the Effective Anticoagulation With Factor Xa Next Generation in Atrial Fibrillation-Thrombolysis in Myocardial Infarction Study 48 trial
Conclusion Although considerably less frequent than stroke, systemic embolism is associated with significant morbidity and mortality in patients with AF. Although the overall number of events was too small to show a significant difference in the risk of SEE between edoxaban and warfarin, a meta-analysis of all the NOAC trials demonstrates that NOACs significantly reduce the risk of SEE compared with warfarin.
Source: American Heart Journal - August 6, 2015 Category: Cardiology Source Type: research

Real-Time Physiologic Biomarker for Prediction of Atrial Fibrillation Recurrence, Stroke, and Mortality After Electrical Cardioversion − A Prospective observational study
Conclusions Patients with decreased LAAEV have an increased risk of AF recurrence, stroke and mortality following successful ECV. Real-time measurement of LAAEV by TEE may be a useful physiologic biomarker for individualizing treatment decisions in patients with AF.
Source: American Heart Journal - July 31, 2015 Category: Cardiology Source Type: research