The small intestine is part of the digestive system, it connects the stomach and large intestine. Anatomically, the small intestine is divided into three parts: the duodenum, the jejunum, and the ileum. The jejunum helps to digest more food from the stomach down, and at the same time absorb nutrients from the food.

People with digestive or ileal problems need to build a healthy diet, ensuring adequate nutrition for the body and preventing dangerous digestive diseases.

Endotracheal anesthesia is a way to prevent patients from feeling pain, panic, and especially to ensure their safety during laparoscopic gastrojejunostomy surgery.