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Bariatric surgery (also known as metabolic surgery or weight loss surgery) is a surgical procedure used to manage obesity and obesity-related conditions. [ 1 ] [ 2 ] Long term weight loss with bariatric surgery may be achieved through alteration of gut hormones, physical reduction of stomach size ( stomach reduction surgery ), [ 3 ] reduction ...
The term abdominal surgery broadly covers surgical procedures that involve opening the abdomen . Surgery of each abdominal organ is dealt with separately in connection with the description of that organ (see stomach , kidney , liver , etc.) Diseases affecting the abdominal cavity are dealt with generally under their own names.
Sleeve gastrectomy or vertical sleeve gastrectomy, is a surgical weight-loss procedure, typically performed laparoscopically, in which approximately 75 - 85% of the stomach is removed, [1] [2] along the greater curvature, [3] which leaves a cylindrical, or "sleeve"-shaped stomach the size of a banana.
What does change, over time, is the size of the connection between the stomach and intestine and the ability of the small intestine to hold a greater volume of food. Over time, the functional capacity of the pouch increases; by that time, weight loss has occurred, and the increased capacity should serve to allow maintenance of a lower body weight.
Lisa Marie Presley died after developing a small bowel obstruction, a severe complication of bariatric surgery years ago, according to an autopsy report released Thursday.. Experts say these types ...
[15] [16] [17] Depending on the cause and size, perforations may be medically or surgically managed. Some common causes of perforation are cancer, diverticulitis, and peptic ulcer disease. When caused by cancer, bowel perforation typically requires surgery, including resection of blood and lymph supply to the cancerous area when possible.
The alkaline environment causes the retained gastric tissue to produce acid, which may result in ulcers in a rare complication known as retained antrum syndrome. All patients lose weight after gastrectomy, although the extent of weight loss is dependent on the extent of surgery (total gastrectomy vs partial gastrectomy) and the pre-operative BMI.
Similarly, the chances of developing complications after surgery depend on the reason for the surgery and the type of complication in question. For example, antrectomy for peptic ulcers has a 1-5% chance for the condition to recur, a 12% chance of developing diarrhea , and a 30-35% chance of developing Dumping syndromes .