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  2. Gastric bypass surgery - Wikipedia

    en.wikipedia.org/wiki/Gastric_bypass_surgery

    Anecdotal evidence is clear in that following gastric bypass surgery, eating after stomach distension causes nausea, discomfort, and vomiting, so patients very quickly learn to avoid overeating, which is agreed to be the main cause of weight loss following the surgery. To gain the maximum benefit from this physiology, it is important that the ...

  3. Sleeve gastrectomy - Wikipedia

    en.wikipedia.org/wiki/Sleeve_gastrectomy

    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.

  4. Revision weight loss surgery - Wikipedia

    en.wikipedia.org/wiki/Revision_weight_loss_surgery

    It may be performed laparoscopically, and the average recovery time is approximately two weeks. [8] The weight loss success rate after Roux-en-Y gastric bypass revision surgery is generally excellent. [9] There are some associated risks of vitamin deficiency and stomach ulcer formation requiring prevention with multivitamins and proton pump ...

  5. Bariatric surgery - Wikipedia

    en.wikipedia.org/wiki/Bariatric_surgery

    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 ...

  6. Adjustable gastric band - Wikipedia

    en.wikipedia.org/wiki/Adjustable_gastric_band

    Adjustable gastric band surgery is an example of bariatric surgery designed for obese patients with a body mass index (BMI) of 40 or greater—or between 35 and 40 in cases of patients with certain comorbidities that are known to improve with weight loss, such as sleep apnea, diabetes, osteoarthritis, GERD, hypertension (high blood pressure ...

  7. Superior mesenteric artery syndrome - Wikipedia

    en.wikipedia.org/wiki/Superior_mesenteric_artery...

    Medical treatment is attempted first in many cases. In some cases, emergency surgery is necessary upon presentation. [11] A six-week trial of medical treatment is recommended in pediatric cases. [5] The goal of medical treatment for SMA syndrome is resolution of underlying conditions and weight gain.

  8. SADI-S surgery - Wikipedia

    en.wikipedia.org/wiki/SADI-S_surgery

    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.

  9. Appendicitis - Wikipedia

    en.wikipedia.org/wiki/Appendicitis

    The stitches the day after having the appendix removed by laparoscopic surgery Hospital lengths of stay typically range from a few hours to a few days but can be a few weeks if complications occur. The recovery process may vary depending on the severity of the condition: if the appendix had ruptured or not before surgery.