A novel treatment for esophageal lesions following atrial fibrillation ablation
This study presents a novel technique for the treatment of a deep esophageal ulcer after ablation of paroxysmal atrial fibrillation (AF). Pulmonary vein isolation was performed using a radiofrequency irrigated tip catheter. On Day 5 of follow ‐up, a deep esophageal ulcer was observed. No significant visual improvement was observed after conventional treatment. Endoscopic negative pressure therapy in the esophagus was then applied for 5 days. A significant decrease in diameter and depth of the lesion was observed, possibly preventing perforation. Endoscopic negative pressure therapy can be used to heal thermal lesions after AF ablation procedures.
Source: Journal of Cardiovascular Electrophysiology - Category: Cardiology Authors: Esteban W. R. Rivarola,
Eduardo Moura,
Marco Chou,
Luciana Seabra,
Carina Hardy,
Mauricio Scanavacca Tags: CASE REPORT Source Type: research