Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery
-
Surg Obes Relat Dis · Nov 2016
Randomized Controlled Trial Comparative StudyA randomized trial comparing reflux symptoms in sleeve gastrectomy patients with or without hiatal hernia repair.
The effect of laparoscopic sleeve gastrectomy (SG) on reflux symptoms is unclear. Many surgeons offer SG only to patients with minor or no reflux symptoms, fearing that patients with severe reflux symptoms will experience worsening of their condition after SG. Many also advocate crural repair at the time of SG to prevent de novo or worsening reflux symptoms. These decisions are made without suitable data to form such conclusions. ⋯ These data suggest that a crural repair at the time of SG does not significantly reduce reflux symptoms compared with SG alone. Preoperative patients with significant reflux symptoms experienced a more significant improvement in symptoms after surgery compared with those who did not report significant reflux symptoms before surgery. The high incidence of reflux after SG observed in the current literature may be a result of a specific patient subpopulation who undergoes SG because of surgeon bias rather than an inherent property of SG itself or the presence of a hiatal hernia.