What is Sadi-S?
SADI-S is Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy. It is a modified duodenal switch. The DS is the most powerful weight loss and metabolic surgery in the world. The SADI-S attempts to simplify the procedure. Instead of a Y connection between the various parts of the small bowel (which leads to an increased risk of internal hernias) a loop of the small intestine is connected to the duodenum.