Proximal small intestinal bypass outperforms Roux-en-Y and jejunoileal bypass in glucose regulation in streptozotocin induced diabetic rats

Figure 3 Fasting blood glucose and oral glucose tolerance test. A: Mean fasting blood glucose levels postoperatively; B: Area under the curve of oral glucose tolerance test (OGTT) values; C: OGTT at 2 weeks postoperatively; D: OGTT at 6 weeks postoperatively. Data are presented as means ± SE. ^aP < 0.05, proximal small intestinal bypass vs sham; ^bP < 0.01, proximal small intestinal bypass, Roux-en-Y gastric bypass, and jejunoileal bypass vs sham; ^cP < 0.05, proximal small intestinal bypass vs Roux-en-Y gastric bypass and jejunoileal bypass; ^dP < 0.01, proximal small intestinal bypass vs Roux-en-Y gastric bypass and jejunoileal bypass. FBG: Fasting blood glucose; AUC-OGTT: Area under the oral glucose tolerance test curve; OGTT: Oral glucose tolerance test; PSIB: Proximal small intestinal bypass; RYGB: Roux-en-Y gastric bypass; JIB: Jejunoileal bypass.