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Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
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Weight loss and atrial fibrillation: a review

Emrie Tomaiko-Clark1, Farah Husain1,2, Wilber Su1,2

  • 1University of Arizona College of Medicine-Phoenix.

Current Opinion in Cardiology
|January 4, 2023
PubMed
Abstract

Insights

Weight loss can significantly improve atrial fibrillation management. A structured program combining diet, exercise, and behavioral changes, tailored to individual needs, is recommended for patients with obesity and atrial fibrillation.

Area of Science:

  • Cardiology
  • Metabolic Syndrome
  • Preventive Medicine

Background:

  • Atrial fibrillation (AF) management often requires repeat procedures despite technological advances in catheter ablation.
  • Modifiable risk factors, such as obesity, play a crucial role in AF disease progression and treatment outcomes.
  • Current strategies for weight reduction in AF patients lack a defined consensus on optimal methods or targets.

Conclusions:

  • Individualized, structured weight loss programs are recommended for AF patients with obesity.
  • Dietary changes, behavioral modifications, and physical activity are key components of successful weight management.
  • Bariatric surgery should be considered for select obese patients with atrial fibrillation.

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