Laparoscopic Roux-En-Y Gastric Bypass
A small pouch is formed from the top part of the stomach and a portion of the small intestine is bypassed. This way weight loss is achieved in two ways, through restriction of the amount of food one can eat and through decreased absorption of calories. Weight loss is usually rapid with most of the weight being lost in the first year.
The procedure is performed through tiny incisions made in the abdomen.
Most patients go home within 24 to 48 hours after surgery.