Benefits of gastric bypass surgery include the potential to cure quizlet
One of the biggest benefits of this type of weight-loss surgery is its ability to decrease or eliminate obesity-related illnesses, including diabetes. The surgery also has a positive impact on high blood pressure and sleep apnea.
The operation involves dividing the stomach into two sections and creating a small pouch that is about the size of an egg. The surgeon then connects this new section of the stomach to a part of your small intestine, called the "roux limb," to allow food to bypass the rest of your stomach and the upper portion of your small intestine.
When you eat, the food enters this new section of your stomach and travels directly to the middle of your small intestine, where it is absorbed by the body. This rerouting causes neurohormonal changes that reduce hunger, increase feelings of fullness and help you lose weight.
You will probably be put on a clear liquid diet for a few weeks after surgery. You can then start reintroducing foods in phases, starting with soft foods, and eventually eating regular meals again.
What to Expect from the Procedure
The surgeon will make six small incisions, each about 1 inch (2.5 cm) long. He will then insert a camera and other specialized surgical tools through these incisions.
Pain from the procedure is usually minimal and can be relived with medication such as paracetamol. You should also be able to walk around your hospital room and hallways soon after surgery.