ArticleObesity surgery2022
Body Composition, Sarcopenia and Physical Performance After Bariatric Surgery: Differences Between Sleeve Gastrectomy and Roux-En-Y Gastric Bypass.
Article in Obesity surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.
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Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.
- Meta-analysis of changes in skeletal muscle mass within 1 year after bariatric surgery.Surgical endoscopy · 2025Pooled it
- Effect of total gastrectomy on weight and body composition: A retrospective study.Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2026Article
- The Effects of Probiotic Yogurt and Resistance Training on Body Composition and Metabolic Parameters in Post-bariatric Surgery Patients: A Randomized Controlled Trial.Journal of obesity & metabolic syndrome · 2026Article
- Follow-up Strategies in Metabolic and Bariatric Surgery: Current strategies and Challenges.Journal of metabolic and bariatric surgery · 2026Review
- A Contemporary Perspective on Long-Term Complications of Bariatric Surgery.Obesity surgery · 2026Review
- Multimodal Evaluation of Body Composition and Muscle Strength in Women Before and After Bariatric Surgery: A Clinical Observational Study.Medicina (Kaunas, Lithuania) · 2026Observational
- Sarcopenic Obesity in Metabolic and Bariatric Surgery: A Scoping Review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025Article
- Patient Empowerment for Lifestyle Changes in Metabolic-Bariatric Surgery-A German Nationwide Survey.Obesity surgery · 2025Article
- Impact of Bariatric and Metabolic Surgery on Sarcopenia-Related Parameters According to the EWGSOP2 Consensus Criteria in Persons Living with Obesity.Obesity surgery · 2025Review
- Association of changes in appendicular skeletal muscle mass with weight loss and visceral fat reduction after laparoscopic sleeve gastrectomy.Surgery today · 2025Article
- Evaluation of nutritional, anthropometric, and psychological outcomes in different metabolic and bariatric surgery techniques: a follow up study.BMC surgery · 2025Article
- Article
- Association Between Indole-3-Pyruvic Acid and Change in Fat-Free Mass Relative to Weight Loss in Patients Undergoing Sleeve Gastrectomy.Metabolites · 2024Article
- A multifaceted and inclusive methodology for the detection of sarcopenia in patients undergoing bariatric surgery: an in-depth analysis of current evidence.Reviews in endocrine & metabolic disorders · 2024Review
- Prospective Study to Evaluate Rectus Femoris Muscle Ultrasound for Body Composition Analysis in Patients Undergoing Bariatric Surgery.Journal of clinical medicine · 2024Article
- Sarcopenic obesity in older adults: a clinical overview.Nature reviews. Endocrinology · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeEvaluate the differences between surgical techniques in the modifications of body composition and the interference in skeletal muscle health, risk of sarcopenia, and reduced physical performance. MATERIALS AND
methodsThis is a cross-sectional prospective study. A total of 71 patients, who underwent sleeve gastrectomy (SG) or underwent Roux-en-Y gastric bypass (RYGB). Both groups underwent anthropometric, laboratory analysis, body composition assessment, presence of sarcopenia, and physical performance tests.
resultsThe study found a higher percentage of weight loss and lower BMI in RYGB compared to SG. The other assessments of sarcopenia and physical performance showed similarity between the surgical models. Baumgartner index (7.9 kg/m
conclusionRYGB and SG have a similar presence of sarcopenia and physical performance. However, SG allows greater preservation of bone and muscle mass and is associated with higher values of leptin, which may represent protection from long-term postoperative complications.
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Registered trials
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