Which bariatric procedure involves placing an adjustable band around the top of the stomach?

The procedure that involves placing an adjustable band around the top of the stomach is the laparoscopic gastric band. This minimally invasive surgery involves positioning a silicone band around the upper portion of the stomach to create a small pouch that limits food intake and triggers feelings of fullness earlier than normal. The band is adjustable, which allows for modifications post-surgery to meet the patient’s individual needs, thus providing flexibility in terms of how restrictive it can be.

This method is designed to aid in weight loss by controlling the amount of food that the stomach can hold, and it requires less alteration to the digestive system compared to other bariatric procedures. The ability to adjust the band also makes it unique as it can be tightened or loosened through a port placed under the skin, enhancing its effectiveness and relevance to the patient’s ongoing weight management journey.

In contrast, the other procedures listed are not characterized by the use of a band. Roux-en-Y gastric bypass creates a small stomach pouch and reroutes the small intestine, while vertical sleeve gastrectomy involves removing a portion of the stomach to create a tube-like structure. Gastrojejunostomy refers to a connection made between the stomach and the jejunum, bypassing a section of the digestive tract, but does