Does High-Intensity Endurance Training Increase the Risk of Atrial Fibrillation?: A Longitudinal Study of Left Atrial Structure and Function [Original Articles]
Conclusions:
Changes in LA structure, LA mechanical function, and left ventricular remodeling occurred after 10 months of exercise but without significant change in atrial electrical activity. A longer duration of training may be required to induce electrical changes thought to cause atrial fibrillation in middle-aged endurance athletes.
Clinical Trial Registration:
URL: https://www.clinicaltrials.gov. Unique Identifier: NCT02039154.
Source: Circulation: Arrhythmia and Electrophysiology - Category: Cardiology Authors: Opondo, M. A., Aiad, N., Cain, M. A., Sarma, S., Howden, E., Stoller, D. A., Ng, J., van Rijckevorsel, P., Hieda, M., Tarumi, T., Palmer, M. D., Levine, B. D. Tags: Arrhythmias, Atrial Fibrillation, Exercise, Risk Factors, Remodeling Original Articles Source Type: research
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