“…To avoid this complication, esophageal temperature probes, inserted nasally and advanced to the level of the left atrium (LA) under fluoroscopic guidance, are used to mark the location of the esophageal lumen and permit real-time intraluminal esophageal temperature monitoring (ETM) during ablation [9][10][11]. Furthermore, body mass index (BMI) has been reported to be a predictor of esophageal injury, indicating that patients with a lower BMI (o24.9) are at a higher risk [12]. However, the incidence of esophageal injury in patients with a low BMI has not been well scrutinized.…”