Biliopancreatic Diversion

Biliopancreatic Diversion is a type of bariatric surgery that is used to treat severe obesity. The procedure involves removing a portion of the stomach and rerouting the small intestine to limit the absorption of calories and nutrients. Biliopancreatic Diversion works by reducing the size of the stomach, which leads to feelings of fullness and satiety with smaller portions of food, and rerouting the small intestine to bypass the majority of the stomach and the first portion of the small intestine, which results in decreased calorie and nutrient absorption.

The operation of biliopancreatic diversion involves making several incisions in the abdomen to access the stomach and small intestine. The surgeon will then remove a portion of the stomach, leaving a small pouch, and reroute the small intestine to bypass the majority of the stomach and the first portion of the small intestine. The remaining portion of the small intestine is then reattached to the newly formed pouch, allowing digestive juices from the pancreas and bile from the liver to mix with food and aid in digestion.

Biliopancreatic Diversion is a highly effective form of bariatric surgery, and is typically recommended for individuals with a body mass index (BMI) of 50 or higher, or for those who have not had success with other forms of weight loss. However, the procedure is considered more invasive compared to other forms of bariatric surgery and has a higher risk of complications, including malnutrition and diarrhea. Before undergoing biliopancreatic diversion, it is important to have a thorough consultation with a bariatric surgeon to determine if the procedure is appropriate for you.