Cross-Sectional Imaging Obtained Immediately Following Radiofrequency Atrial Fibrillation Ablation Does Not Predict Endoscopic Evidence of Esophageal Injury

Abstract

There was no agreement between immediate imaging and the endoscopic findings of esophageal inflammation after AFA. A longer period of time between AFA and obtaining an imaging study may be useful in detecting patients with significant esophageal injury who should undergo EGD to assess for complications of AFA. Further studies are needed in order to determine the best modalities and optimal timing to detect post-AFA esophageal damage in an attempt to prevent the formation of atrial-esophageal fistulas.