Gastric bypass surgery is often applied in cases of treatment of peptic ulcers with perforation, stenosis, bleeding or gastric cancer that systemic conditions allow. Laparoscopic gastrectomy has many advantages over traditional open surgery.

Gastrointestinal bleeding is a serious medical and surgical condition caused by many diseases. Gastrointestinal endoscopy is both for diagnosis and for hemostatic intervention, which should be performed early to control the disease and limit complications.

There are many forms of gastrectomy with different purposes, including the treatment of peptic ulcer disease. The doctor will perform a typical partial laparoscopic gastrectomy, removing the bottom 2/3 of the stomach and removing the pylorus.