Reason: Atrioesophageal fistula is Just about the most feared difficulties of radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF) as it's related to significant mortality. Identifying the esophagus site through RFCA could possibly lower the risk of esophageal personal injury. The present review aims to evaluate the feasibility of utilizing https://www.directivepublications.org/journal-of-cardiovascular-diseases/