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Updated: Aug 5, 2026
28:13
Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
Exercise for Atrial Fibrillation: Unmasking Comorbidities and Improving Treatment
Jenelle K Dziano1, Jonathan P Ariyaratnam, Melissa E Middeldorp
1Centre for Heart Rhythm Disorders, University of Adelaide, Royal Adelaide Hospital and South Australian Health & Medical Research Institute, Adelaide, South Australia, Australia.
Exercise and Sport Sciences Reviews
|July 28, 2026
Summary
Atrial fibrillation (AF) management improves with exercise testing to reveal cardiac issues and exercise training to reduce AF episodes and enhance quality of life.
Area of Science:
- Cardiology
- Exercise Physiology
Background:
- Atrial fibrillation (AF) presents with symptoms and comorbidities similar to heart failure with preserved ejection fraction (HFpEF).
- Subclinical cardiac dysfunction may be present in AF patients.
Purpose of the Study:
- To investigate the utility of exercise testing in identifying cardiac limitations in AF.
- To evaluate the role of exercise training in managing AF and improving patient outcomes.
Main Methods:
- Cardiopulmonary exercise testing (CPET) and exercise cardiac imaging were employed.
- Exercise training interventions were implemented for AF management.
Main Results:
- Exercise testing effectively unmasked subclinical cardiac dysfunction in individuals with AF.
- Exercise training demonstrated improvements in arrhythmia burden, atrial remodeling, and quality of life.
Conclusions:
- Exercise testing is valuable for diagnosing and guiding interventions in AF.
- Exercise training is a key component in the comprehensive management of atrial fibrillation.
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