Predictors of fat-free mass loss 1  year after laparoscopic sleeve gastrectomy

AbstractPurposeLaparoscopic sleeve gastrectomy (LSG) is one of the most frequently performed bariatric surgery interventions because of its safety and efficacy. Nevertheless, concerns have been raised on its detrimental effect on patient nutritional state that can ultimately lead to the loss of fat-free mass (FFM). There is interest in identifying predictors for the early identification of patients at risk of this highly unwanted adverse because they could benefit of nutritional preventive interventions. Therefore, we investigated whether anthropometric parameters, body composition or resting energy expenditure (REE) measured before surgery could predict FFM loss 1  year after LSG.MethodsStudy design was retrospective observational. We retrieved data on body weight, BMI, body composition and REE before and 1  year after LSG from the medical files of 36 patients operated on by LSG at our institutions. Simple regression, the Oldham’s method and multilevel analysis were used to identify predictors of FFM loss.ResultsAveraged percentage FFM loss 1  year after LSG was 17.0 ± 7.7% with significant differences between sexes (20.8 ± 6.6 in males and 12.2 ± 6.1% in females,p 
Source: Journal of Endocrinological Investigation - Category: Endocrinology Source Type: research

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Source: Internal Medicine - Category: Internal Medicine Tags: Intern Med Source Type: research
Authors: Cylke R, Skrzypek P, Ziemiański P, Domienik-Karlowicz J, Kosieradzki M, Lisik W Abstract Laparoscopic sleeve gastrectomy (LSG) is one of the most popular and effective bariatric surgical procedures worldwide. The effect of LSG is mostly dependent on the restrictive mechanism, which makes it more vulnerable to failure. Failing of bariatric procedure is not uncommon and occurs in 6% to 23%. In case of weight loss failure, there are no hard recommendations on the choice of the redo procedure. One of the most novel options, introduced in 2007, relatively simple to perform following LSG is single-anastomosis d...
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Source: European Journal of Obstetrics and Gynecology and Reproductive Biology - Category: OBGYN Source Type: research
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Source: Surgery for Obesity and Related Diseases - Category: Surgery Authors: Source Type: research
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Source: Journal of the American College of Surgeons - Category: Surgery Authors: Tags: Scientific poster presentations Source Type: research
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Source: Journal of the American College of Surgeons - Category: Surgery Authors: Tags: Scientific poster presentations Source Type: research
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