title: Endurance Sport Activity and Risk of Atrial Fibrillation - Epidemiology, Proposed Mechanisms and Management.
abstract: There is evidence for a higher prevalence of atrial fibrillation (AF) in athletes engaged in long-term endurance sports training compared with the general population. Although atrial anatomic adaptations, alterations in autonomic nervous system, chronic systemic inflammation and fibrosis have been proposed as potential mechanisms, they remain speculative. Medical therapy with long-term antiarrhythmic agents or 'pill in the pocket' medications is hampered by limitations, such as sports eligibility and interference with exercise tolerance. AF ablation represents a valid therapeutic option with results similar to these achieved in other patients. Nevertheless, further clinical trials are needed to confirm whether endurance sport practice affects the maintenance of sinus rhythm following catheter ablation of AF.
authors.affiliation: Assistant Professor in Cardiology, Aristotle University of Thessaloniki, Greece; Department of Arrhythmology, Maria Cecilia Hospital, GVM Care & Research, Cotignola, Italy.
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Fragakis
authors.affiliation: Department of Arrhythmology, Maria Cecilia Hospital, GVM Care & Research, Cotignola, Italy.
authors.forename: Gabriele
authors.initials: G
authors.lastname: Vicedomini
authors.affiliation: Department of Arrhythmology, Maria Cecilia Hospital, GVM Care & Research, Cotignola, Italy.
authors.forename: Carlo
authors.initials: C
authors.lastname: Pappone
keywords: Athletes; atrial fibrillation; atrial flutter; endurance sport activity; epidemiology; management
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