Purpose: Atrioesophageal fistula is Probably the most feared issues of radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF) as it is related to high mortality. Pinpointing the esophagus area in the course of RFCA may possibly decrease the potential risk of esophageal damage. The current review aims To guage the https://www.directivepublications.org/journal-of-cardiovascular-diseases/