What Is Removed During A Gastroenterostomy Procedure?

Gastrojejunostomy is a surgical procedure that establishes a direct connection, known as an anastomosis, between the stomach and the middle section of the small intestine, called the jejunum. This surgical intervention involves bypassing or eliminating the initial portion of the small intestine, which is referred to as the duodenum. In this process, the duodenum is intentionally excluded from the digestive pathway, allowing food to pass directly from the stomach into the jejunum, thus altering the normal flow of the gastrointestinal system. This procedure is typically performed to address specific medical conditions or complications in the duodenum, such as obstruction or ulcers, and aims to restore more efficient digestion and nutrient absorption.

A gastroenterostomy serves a crucial medical purpose, with its primary objective having evolved over time. Historically, this procedure was predominantly employed for the treatment of peptic ulcers. However, in contemporary medical practice, gastroenterostomy finds frequent utilization in cases where it becomes imperative to redirect the path of ingested food. Specifically, it enables food to bypass the initial segment of the small intestine, known as the duodenum, due to significant duodenal damage or obstructions. By rerouting the digestive pathway directly to the middle section of the small intestine, this surgical intervention ensures the continued flow of nutrients and aids in patient recovery.