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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.
In a recent propensity score-matched study, the difference in weight loss for LSG vs ESG was 9.7% at 1 year, 6.0% at 2 years, and 4.8% at 3 years in favor of LSG, though the authors described the ESG as non-inferior based on an a priori definition of non-inferiority as being within 10% total body weight loss of the surgical arm. [44]
A 2021 evidence update comparing the benefits and harms of bariatric procedures found that Roux-en-Y gastric bypass surgery and sleeve gastrectomy both effectively reduced weight and led to Type 2 diabetes remission. After five years, Roux-en-Y resulted in greater weight loss (26% compared to 19% for sleeve gastrectomy) and a 25% lower rate of ...
Osmotic diarrhea, distension of the small bowel leading to crampy abdominal pain, and reduced blood volume can result. Late dumping syndrome occurs 2 to 3 hours after a meal. It results from excessive movement of sugar into the intestine, which raises the body's blood glucose level and causes the pancreas to increase its release of the hormone ...
In recent comparisons with sleeve gastrectomy, gastric bypass has shown slightly better outcomes in diabetes remission and weight maintenance. According to a 2021 evidence update, Roux-en-Y gastric bypass (RYGB) patients were more likely to maintain weight loss over five years, with a reduced relapse rate in Type 2 diabetes .
The SADI-S is a single anastomosis bariatric surgery. It is different from the classic duodenal switch, the gastric bypass (RNY) or sleeve gastrectomy.It is a type of bariatric surgery carried out to lose weight and to mitigate various metabolic issues including type 2 diabetes, dislipidemia, metabolic syndrome, and polycystic ovary syndrome.
Alkaline tide (mal del puerco) refers to a condition, normally encountered after eating a meal, where during the production of hydrochloric acid by the parietal cells in the stomach, the parietal cells secrete bicarbonate ions across their basolateral membranes and into the blood, causing a temporary increase in blood pH. [1] During ...
The first successful gastrectomy was performed by Theodor Billroth in 1881 for cancer of the stomach.. Historically, gastrectomies were used to treat peptic ulcers. [7] These are now usually treated with antibiotics, as it was recognized that they are usually due to Helicobacter pylori infection or chemical imbalances in the gastric juices.