Left atrial function in male veteran endurance athletes with paroxysmal atrial fibrillation.

ABSTRACT:

Aims

To assess left atrial (LA) function in sinus rhythm in veteran athletes with a history of paroxysmal atrial fibrillation (AF) exposed to prolonged endurance exercise compared with veteran athletes without AF and controls with and without paroxysmal AF from a non-athletic population.

Methods and results

Three hundred and two male participants from four groups, veteran recreational skiers with paroxysmal AF (n = 62), veteran skiers without AF (n = 89), and controls from a non-athletic population with (n = 62) and without paroxysmal AF (n = 89) underwent an echocardiographic examination in sinus rhythm to evaluate LA anatomy and function. The skiers (mean age 70.8±6.7 years) reported an average exposure to regular endurance exercise for 40-50 years. LA maximum and minimum

SUBMITTER: Sorensen E 

PROVIDER: S-EPMC8685599 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature