What type of surgical procedure is a gastrojejunostomy?

A gastrojejunostomy is a surgical procedure that involves creating a direct connection between the stomach and the jejunum, which is the middle section of the small intestine. This type of surgery is often performed to bypass a portion of the stomach or duodenum, particularly in cases of gastric outlet obstruction or certain types of gastrointestinal diseases. By forming this connection, the procedure allows food to flow more easily from the stomach into the jejunum, aiding in digestion and nutrient absorption.

The implications of this surgery are significant, particularly in terms of how it alleviates symptoms associated with obstructions. The creation of a passage between the stomach and jejunum enables patients to maintain nutritional intake, even if the normal digestive pathway is compromised. Understanding this connection is crucial for comprehending various gastrointestinal disorders and their treatments.