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Updated: Jul 8, 2026
28:13
Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
Curing atrial fibrillation: Two decades of progress.
N A Mark Estes1, Ralph J Damiano
1Tufts University School of Medicine, Boston, MA 02111, USA. nestes@tufts-nemc.org
Summary
Surgical and catheter ablation techniques for atrial fibrillation (AF) have evolved significantly. Understanding AF mechanisms is key to improving patient outcomes with new management strategies.
Area of Science:
- Cardiovascular Surgery
- Electrophysiology
- Medical Device Technology
Background:
- The Cox-Maze procedure, a surgical treatment for atrial fibrillation (AF), was first described 20 years ago.
- Since then, surgical techniques for AF have undergone substantial refinement and expansion.
- Concurrently, catheter-based ablation techniques for curing AF have also evolved.
Purpose of the Study:
- To review the advancements in surgical and catheter-based ablation techniques for atrial fibrillation.
- To highlight the development of recent guidelines for AF therapy selection.
- To emphasize the importance of understanding AF mechanisms for improved patient management.
Main Methods:
- Review of surgical techniques for atrial fibrillation.
- Analysis of catheter-based ablation advancements.
- Examination of current clinical guidelines for AF management.
Main Results:
- Significant refinements and expansions in surgical AF treatments.
- Parallel evolution and improvements in catheter ablation therapies for AF.
- Development of recent guidelines to aid in selecting pharmacologic and nonpharmacologic AF treatments.
Conclusions:
- Continued evolution of AF treatment modalities, both surgical and catheter-based.
- Understanding the underlying mechanisms of AF is crucial for advancing treatment strategies.
- Improved patient outcomes are anticipated with enhanced management strategies informed by mechanistic understanding.
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