Improvement in Glucose Metabolism after bariatric surgery: Comparison of Laparoscopic Roux-en-Y Gastric Bypass and Duodenojejunal Bypass

Background: Both Roux-en-Y Gastric Bypass (RYGB) and Duodenojejunal Bypass Liner (DJBL) have been shown to induce significant weight loss and dramatically amilorates Typ 2 diabetes mellitus (T2DM). Because DJBL implantation induces nutrient bypass of the duodenum, its mechanisms have been proposed to mimic those of the RYGB. This monocentric prospective parallel group study was aimed to compare both bariatric procedures in the treatment of obesity and T2DM. Methods: Up to Nov 2014, a total of 37 patients were included. Seventeen (3 male, mean age 50.8 ± 11,8yrs; bw 126.1 ± 21.9 kg; BMI; 45.0 ± 6.8kg/m2, HbA1c, 7…