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A surgical suture, also known as a stitch or stitches, is a medical device used to hold body tissues together and approximate wound edges after an injury or surgery. Application generally involves using a needle with an attached length of thread .
They tend to absorb this suture at a higher rate. Special precautions should be taken in elderly patients and patients with history of anemia and malnutrition conditions. As with any suture material, adequate knot security requires the accepted surgical technique of flat and square ties. The PDS suture knots must be properly placed to be secure.
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]
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 ...
Catgut Chrome (B Braun) suture is a variant treated with chromic acid salts. This treatment produces roughly twice the stitch-holding time of plain catgut, but greater tissue inflammation occurs. Full tensile strength is extended to 18–21 days. It is brown rather than straw-colored, and has improved smoothness due to the dry presentation of ...
The surgical site or wound may allow the passage of air into the body. This most often occurs after abdominal and pelvic surgery. Treatment at this point becomes more complex depending upon the extent of the opening, where it occurs and if contents of the digestive system have entered the body. [2]
In June 2021, the US Food and Drug Administration (FDA) approved semaglutide injection sold under the brand name Wegovy for long-term weight management in adults. It is associated with a loss of 6-12% body weight along with mild gastrointestinal side effects. [10] [11] Another medication, orlistat, is widely available and approved for long-term ...
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 ...