Antrum Preservation Versus Antrum Resection in Laparoscopic Sleeve Gastrectomy With Effects on Gastric Emptying, Body Mass Index, and Type II Diabetes Remission in Diabetic Patients With Body Mass Index 30–40 kg/m2: a Randomized Controlled Study

Abstract

LSG with antrum resection (2 cm from the pylorus) had significantly less postoperative BMI, higher %TWL, better control of type II DM, and more retention of gastric contents in patients with BMI 30-40 kg/m² in comparison with LSG with antral preservation with non-significant increase in incidence of GERD symptoms.