What does a gastroduodenostomy (Billroth I) involve?

A gastroduodenostomy, commonly referred to as a Billroth I procedure, specifically involves performing a subtotal gastrectomy where a portion of the stomach is surgically removed, and the remaining part is directly connected (anastomosed) to the duodenum. This method is often used for patients with conditions like gastric ulcers or certain forms of gastric cancer.

The connection to the duodenum allows for the continuation of the digestive process by facilitating the passage of food from the stomach directly into the duodenum, where digestion and absorption can continue. The main objective of this surgical intervention is to maintain a functional gastrointestinal tract while alleviating symptoms or complications related to gastric disease.

In contrast, other options describe different types of surgical procedures. Complete removal of the stomach signifies a total gastrectomy, which would not allow any part of the stomach to remain. An anastomosis to the jejunum represents a Billroth II procedure, which re-establishes digestive continuity between the jejunum and the remaining stomach portion following a subtotal gastrectomy. Rerouting of the intestinal tract generally refers to a variety of other surgical techniques that do not specify connecting the stomach remnants to the duodenum, making them unrelated to the Bill