ArticleObesity surgery2020
Comparison of Laparoscopic Roux-en-Y Gastric Bypass and Laparoscopic Sleeve Gastrectomy on Weight Loss, Weight Regain, and Remission of Comorbidities: A 5 Years of Follow-up Study.
Article in Obesity surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.
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Who cites it
15 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Barbed versus conventional thread used in laparoscopic gastric bypass: a systematic review and meta-analysis.Langenbeck's archives of surgery · 2021Pooled it
- Article
- From pathophysiology to novel approaches for obesity-associated hypertension.Clinical kidney journal · 2025Review
- Article
- Evaluation of the effect of sleeve gastrectomy versus Roux-en-Y gastric bypass in patients with morbid obesity: multicenter comparative study.Langenbeck's archives of surgery · 2024Article
- Eating disorders and emotional dysregulation are associated with insufficient weight loss after bariatric surgery: a 1-year observational follow-up study.Eating and weight disorders : EWD · 2023Article
- Bariatric surgery to treat hypertension.Hypertension research : official journal of the Japanese Society of Hypertension · 2023Article
- Laparoscopic Sleeve Gastrectomy versus Laparoscopic Roux-en-Y Gastric Bypass: An Analysis of Weight Loss Using a Multilevel Mixed-Effects Linear Model.Journal of clinical medicine · 2023Article
- Can Leptin/Ghrelin Ratio and Retinol-Binding Protein 4 Predict Improved Insulin Resistance in Patients with Obesity Undergoing Sleeve Gastrectomy?Obesity surgery · 2022Article
- Ten-year outcomes after primary vertical sleeve gastrectomy for morbid obesity: a monocentric cohort study.Surgical endoscopy · 2021Article
- Long-Term Outcome of Proximal Versus Very-Very Long Limb Roux-en-Y Gastric Bypass: the Roux-Limb to Common Channel Ratio Determines the Long-Term Weight Loss.Obesity surgery · 2021Article
- Biomechanical Investigation of the Stomach Following Different Bariatric Surgery Approaches.Bioengineering (Basel, Switzerland) · 2020Article
- Missing Something? Comparisons of Effectiveness and Outcomes of Bariatric Surgery Procedures and Their Preferred Reporting: Refining the Evidence Base.Obesity surgery · 2020Review
- Two-year outcomes of sleeve gastrectomy versus gastric bypass: first report based on Tehran obesity treatment study (TOTS).BMC surgery · 2020Article
- Review
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Authors and funding
6 authors.
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Abstract
backgroundThis study was conducted to evaluate the amount of weight loss and weight regain and also remission rate of obesity-related comorbidities including diabetes mellitus (DM), hypertension (HTN), and dyslipidemia in patients who underwent LRYGB or LSG during 5 years of follow-up.
methodsA total of 120 patients who underwent LRYGB or LSG from 2011 to 2013 were enrolled and followed-up for 5 years. Changes in weight, body mass index (BMI), percent weight loss (%WL), and percentage of excess weight loss (%EWL) were recorded.
result%WL and %EWL were similar between two procedures at 1 year following operation. In patients who underwent LSG, %WL and %EWL were 24.6 ± 1.3% and 61.9 ± 3.5%, respectively, and in LRYGB were 30.4 ± 1.3% and 79.4 ± 3.6%, respectively, 5 years after surgery. Weight regain was 32.0% in LSG and 9.3% in LRYGB after 5 years. The remission rate of diabetes mellitus, hypertension, and dyslipidemia was 70%, 54%, and 100%, respectively, after 5 years of surgery.
conclusionComparing the 5-year success rate of these two techniques, LRYGB seems to be superior to LSG, with lower weight regain and higher weight loss. The short- and long-term effects of two procedures on remission of comorbidities were comparable.
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