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Source: Circulation
Condition: Atrial Fibrillation

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Total 235 results found since Jan 2013.

Association Between Age and Outcomes of Catheter Ablation Versus Medical Therapy for Atrial Fibrillation: Results from the CABANA Trial
Conclusions: We found age-based variations in clinical outcomes for catheter ablation compared with drug therapy, with the largest relative and absolute benefits of catheter ablation in younger patients. No prognostic benefits for ablation were seen in the oldest patients. No differences were found by age in treatment-related complications or in the relative effectiveness of catheter ablation in preventing recurrent atrial arrhythmias.PMID:34933570 | DOI:10.1161/CIRCULATIONAHA.121.055297
Source: Circulation - December 22, 2021 Category: Cardiology Authors: Tristram D Bahnson Anna Giczewska Daniel B Mark Andrea M Russo Kristi H Monahan Hussein R Al-Khalidi Adam P Silverstein Jeanne E Poole Kerry L Lee Douglas Packer Source Type: research

Atrial Fibrillation and Dementia: A Report From the AF-SCREEN International Collaboration
This report from the AF-SCREEN International Collaboration summarizes the evidence linking AF to cognitive impairment and dementia. It provides guidance on the investigation and management of dementia in patients with AF on the basis of best available evidence. The document also addresses suspected pathophysiologic mechanisms and identifies knowledge gaps for future research. Whereas AF and dementia share numerous risk factors, the association appears to be independent of these variables. Nevertheless, the evidence remains inconclusive regarding a direct causal effect. Several pathophysiologic mechanisms have been proposed...
Source: Circulation - January 31, 2022 Category: Cardiology Authors: L éna Rivard Leif Friberg David Conen Jeffrey S Healey Trygve Berge Giuseppe Boriani Axel Brandes Hugh Calkins A John Camm Lin Yee Chen Josep Lluis Clua Espuny Ronan Collins Stuart Connolly Nikolaos Dagres Mitchell S V Elkind Johan Engdahl Thalia S Field Source Type: research

Association of Neighborhood-Level Material Deprivation With Atrial Fibrillation Care in a Single-Payer Health Care System: A Population-Based Cohort Study
CONCLUSIONS: Despite universal health care and prescription medication coverage, residents of more deprived neighborhoods were less likely to visit cardiologists or receive rhythm control interventions after AF diagnosis, even though they exhibited higher cardiovascular disease burden and higher risk of adverse outcomes.PMID:35678171 | DOI:10.1161/CIRCULATIONAHA.122.058949
Source: Circulation - June 9, 2022 Category: Cardiology Authors: Husam Abdel-Qadir Leo E Akioyamen Jiming Fang Andrea Pang Andrew C T Ha Cynthia A Jackevicius David A Alter Peter C Austin Clare L Atzema R Sacha Bhatia Gillian L Booth Sharon Johnston Irfan Dhalla Moira K Kapral Harlan M Krumholz Candace D McNaughton Ida Source Type: research

A Randomized Controlled Trial Comparing Apixaban to the Vitamin K-antagonist Phenprocoumon in Patients on Chronic Hemodialysis: The AXADIA-AFNET 8 study
Conclusions: In this randomized trial comparing apixaban and VKA in patients with AF on hemodialysis with long follow-up, no differences were observed in safety or efficacy outcomes. Even on oral anticoagulation, patients with AF on hemodialysis remain at high risk of cardiovascular events. Larger randomized trials are needed to determine the optimal anticoagulation regimen for patients with AF on hemodialysis. Clinical Trial Registration: EudraCT No. 2015-005503-84, NCT02933697.PMID:36335915 | DOI:10.1161/CIRCULATIONAHA.122.062779
Source: Circulation - November 6, 2022 Category: Cardiology Authors: Holger Reinecke Christiane Engelbertz Rupert Bauersachs G ünter Breithardt Hans-Herbert Echterhoff Joachim Ger β Karl Georg Haeusler Bernd Hewing Joachim Hoyer Sabine Juergensmeyer Thomas Klingenheben Guido Knapp Lars Christian Rump Hans Schmidt-Guertle Source Type: research