Results 31 to 40 of about 454,102 (198)

Novel concepts in atrial fibrillation ablation—breaking the trade‐off between efficacy and safety

open access: yesJournal of Arrhythmia, 2021
Despite substantial technological and procedural advances that have improved the efficacy and safety of AF ablation in recent years, the long‐term durability of ablation lesions is still not satisfactory.
Till F. Althoff, Lluís Mont
doaj   +1 more source

Remote Design of a Smartphone and Wearable Detected Atrial Arrhythmia in Older Adults Case Finding Study: Smart in OAC – AFNET 9

open access: yesFrontiers in Cardiovascular Medicine, 2022
IntroductionScreening for atrial fibrillation and timely initiation of oral anticoagulation, rhythm management, and treatment of concomitant cardiovascular conditions can improve outcomes in high-risk populations.
Larissa Fabritz   +25 more
doaj   +1 more source

Extinction Dynamics of Cardiac Fibrillation [PDF]

open access: yes, 2018
During episodes of atrial fibrillation, the heart's electrical activity becomes disorganized and shows fragmenting spiral waves. To systematically address how this pattern terminates using spatially extended simulations exceeds current computational ...
Rappel, Wouter-Jan, Vidmar, David
core   +2 more sources

Body mass index, abdominal fatness, fat mass and the risk of atrial fibrillation: a systematic review and dose–response meta-analysis of prospective studies [PDF]

open access: yes, 2017
Different adiposity measures have been associ- ated with increased risk of atrial fibrillation, however, results have previously only been summarized for BMI. We therefore conducted a systematic review and meta- analysis of prospective studies to clarify
Aune, D   +8 more
core   +1 more source

Atrial Fibrillation and Myocardial Infarction: A Systematic Review and Appraisal of Pathophysiologic Mechanisms [PDF]

open access: yes, 2016
A growing body of evidence suggests that atrial fibrillation (AF) is associated with myocardial infarction (MI). However, incidence and management of MI in AF is still undefined. METHODS AND RESULTS: We searched MEDLINE via PubMed and Cochrane database
PASTORI, DANIELE   +3 more
core   +1 more source

Atrial fibrillation [PDF]

open access: yesCanadian Medical Association Journal, 2004
Atrial fibrillation (AF) is the most common sustained dysrhythmia in adults. It is ironic, then, that although mechanisms and effective treatments for most other supraventricular tachyarrhythmias have been discovered, AF remains incompletely understood and poorly treated.
George D, Veenhuyzen   +2 more
openaire   +2 more sources

Evaluating cardiac anatomy as a predictor for success after pulmonary vein isolation for the treatment of atrial fibrillation [PDF]

open access: yes, 2020
Introduction: Atrial Fibrillation is a condition characterized by the production of ectopic beats by the heart. One common treatment for Atrial Fibrillation is catheter guided pulmonary vein isolation (PVI), however this treatment is only effective in ...
Halpern, Ethan   +2 more
core   +1 more source

Is there an interplay between adherence to mediterranean diet, antioxidant status, and vascular disease in atrial fibrillation patients? [PDF]

open access: yes, 2016
Mediterranean Diet (Med-Diet) is associated with reduced incidence of vascular events (VEs) in atrial fibrillation (AF), but the mechanism accounting for its beneficial effect is only partially known.
Cristina Nocella   +8 more
core   +1 more source

Comparison of the Relationship Between Inflammatory Markers and Atrial Fibrillation Burden

open access: yesAnatolian Journal of Cardiology, 2023
Background: Atrial fibrillation is a complex disease with irregular ventricular response and tachycardia as a result of irregular and rapid contraction of the atria, with poor cardiovascular outcomes unless treated. Various mechanisms are involved in its
Sefa Erdi Ömür   +2 more
doaj   +1 more source

Recurring patterns of atrial fibrillation in surface ECG predict restoration of sinus rhythm by catheter ablation [PDF]

open access: yes, 2014
Background Non-invasive tools to help identify patients likely to benefit from catheter ablation (CA) of atrial fibrillation (AF) would facilitate personalised treatment planning.
Bourke, John P.   +3 more
core   +1 more source

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