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Updated: Mar 1, 2026

Cooling or Warming the Esophagus to Reduce Esophageal Injury During Left Atrial Ablation in the Treatment of Atrial Fibrillation
Published on: March 15, 2020
Radiofrequency Ablation of Barrett's Esophagus: Patient Selection, Preparation, and Performance
Gene K Ma1, Gregory G Ginsberg1
1Division of Gastroenterology and Hepatology, Department of Medicine, University of Pennsylvania, 3400 Civic Center Boulevard, PCAM South Pavilion, 7th Floor, Philadelphia, PA 19104, USA.
Abstract:
Radiofrequency ablation (RFA) is a safe and effective thermal ablative therapy for dysplastic Barrett's esophagus (BE) and, to a lesser extent, nondysplastic BE. Before the utilization of RFA, there must be an appropriate indication, assessment of potential contraindications, discussion of risks and benefits with patients, and careful endoscopic planning. The ease of performance of the procedure along with its efficacy and low rate of adverse events have established RFA as a reliable technique for endoscopic management of dysplastic BE.
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