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Updated: Jun 30, 2025
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Robotic Ablation of Atrial Fibrillation
Published on: May 29, 2015
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Hybrid ablation for persistent atrial fibrillation: a narrative review
Shohei Kataoka1, Morio Shoda1,2, Koichiro Ejima3
1Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Journal of Thoracic Disease
|March 20, 2024
Summary
Hybrid ablation offers improved outcomes for persistent atrial fibrillation (AF) compared to catheter ablation alone. However, its invasiveness means it is not suitable for all patients, and more data are needed to identify optimal candidates.
Area of Science:
- Cardiology
- Electrophysiology
- Cardiac Surgery
Background:
- Pulmonary vein isolation (PVI) is an established treatment for atrial fibrillation (AF), but outcomes for persistent AF remain suboptimal.
- Catheter ablation alone has limitations for persistent AF, with additional strategies lacking consistent evidence.
- Hybrid catheter-surgical ablation combines approaches for challenging persistent AF cases.
Purpose of the Study:
- To review the current knowledge on hybrid ablation for persistent atrial fibrillation (AF).
- To evaluate the efficacy and safety of hybrid ablation compared to other AF treatments.
Main Methods:
- A comprehensive PubMed search was conducted using keywords: "hybrid ablation", "atrial fibrillation", "catheter ablation", and "guideline on cardiology" (1980-2024).
- Selected articles were finalized through structured meetings and discussions.
Main Results:
- Hybrid ablation shows promising atrial arrhythmia-free rates (53.5%-76%) for persistent AF, potentially exceeding catheter ablation alone.
- Benefits may stem from enhanced lesion durability and concomitant procedures like left atrial appendage management.
- Hybrid ablation is associated with a higher complication rate than catheter ablation.
Conclusions:
- Hybrid ablation is a viable option for persistent AF but is not universally recommended due to invasiveness.
- Some patients achieve success with catheter ablation alone.
- Further clinical data are required to define patient selection criteria for hybrid ablation.
