A novel EndoFLIP marker during hiatal hernia repair is associated with short-term postoperative dysphagia.
Anuj ShahDuc T NguyenLeonora M MeisenbachRay ChiharaEdward Y ChanEdward A GravissMin P KimPublished in: Surgical endoscopy (2021)
The decreased or unchanged DI with an increase in the balloon volume on EndoFLIP is associated with a significant reduction in dysphagia after surgery. The decrease in DI denotes the esophagus's ability to create higher pressure relative to the change in the cross-sectional area with a larger bolus across the gastroesophageal junction. This measure may be a new marker that can predict short-term outcomes in patients undergoing hiatal hernia repair.