ArticleObesity surgery2019
Prevalence of Dumping Syndrome After Laparoscopic Sleeve Gastrectomy and Comparison with Laparoscopic Roux-en-Y Gastric Bypass.
Article in Obesity surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.
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Who cites it
39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 66 citations in OpenAlex.
- European guideline on obesity care in patients with gastrointestinal and liver diseases - Joint European Society for Clinical Nutrition and Metabolism / United European Gastroenterology guideline.United European gastroenterology journal · 2022Guideline
- Laparoscopic Roux-en-Y Gastric Bypass Versus Sleeve Gastrectomy for Type 2 Diabetes Mellitus in Nonseverely Obese Patients: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.Obesity surgery · 2020Pooled it
- Comparison of Dumping Syndrome After FundoRing and Standard One-anastomosis Gastric Bypass: A Randomized Controlled Trial.Obesity surgery · 2026Trial
- Is Sigstad's score really capable of detecting post-surgical late dumping syndrome?Langenbeck's archives of surgery · 2024Trial
- The Prognostic Value of the Dutch Sweet Eating Questionnaire on Weight Loss After Metabolic Surgery: a Randomized Controlled Trial.Obesity surgery · 2020Trial
- Dumping Syndrome Following Endoscopic Sleeve Gastroplasty.ACG case reports journal · 2026Article
- Factors Predisposing to Development of Dumping Syndrome in Post Operative Bariatric Patients: Experience from a Tertiary Unit.Obesity surgery · 2026Observational
- Use of transoral outlet reduction endoscopy (TORE) in the management of resistant dumping syndrome.Surgical endoscopy · 2026Article
- The effect of dumping syndrome severity on health-related quality of life among bariatric surgery patients in Saudi Arabia.PloS one · 2026Article
- Pancreatic Exocrine Insufficiency After Metabolic and Bariatric Surgery.Digestive diseases and sciences · 2026Review
- Quality of life, dumping symptoms, and weight bias internalization after endoscopic bariatric revisional therapies.World journal of gastrointestinal endoscopy · 2025Article
- Dumping Syndrome After Bariatric Surgery: Advanced Nutritional Perspectives and Integrated Pharmacological Management.Nutrients · 2025Review
- Prevalence and Correlates of Dumping Syndrome After Bariatric Surgery in Saudi Adults: The Role of Social Determinants and Nutrition Knowledge.Diabetes, metabolic syndrome and obesity : targets and therapy · 2025Article
- Endoscopic argon plasma coagulation treatment for late dumping syndrome in patients with Roux-en-Y gastric bypass.Frontiers in endocrinology · 2025Article
- How does sleeve gastrectomy impact long-term eating-related symptoms, distress, and behavior? A cross-sectional study using the BODY-Q patient-reported outcome measures.Surgical endoscopy · 2024Article
- Inhibition of somatostatin enhances the long-term metabolic outcomes of sleeve gastrectomy in mice.Molecular metabolism · 2024Article
- Comparison of Sleeve Gastrectomy with Loop Duodenojejunal Bypass Versus One Anastomosis Gastric Bypass for Type 2 Diabetes: The Role of Pylorus Preservation.Obesity surgery · 2024Article
- Ramadan fasting following laparoscopic sleeve gastrectomy: a prospective online survey cohort study in Egypt.Journal of minimally invasive surgery · 2024Article
- Postoperative Dumping Syndrome, Health-Related Quality of Life, Anxiety, Depression, and Eating Disturbances: Results of a Longitudinal Obesity Surgery Study.Obesity facts · 2024Article
- Potential Risk of Hypoglycaemia in Gastric Bypass Patients with Their Profession in Public Transportation System.Obesity surgery · 2023Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDumping syndrome is a well-known side effect of laparoscopic gastric bypass (LRYGB), and it is commonly believed that dumping syndrome is less likely to occur after laparoscopic sleeve gastrectomy (LSG), due to the preservation of the pyloric sphincter. However, it is not uncommon for patients undergoing LSG at our center to report symptoms suggestive of dumping syndrome.
objectiveTo assess the prevalence of symptoms of dumping syndrome after LSG compared with LRYGB.
settingA single surgical group at a high-volume (700 cases per year) Bariatric and Metabolic Surgery Center of Excellence.
methodsOne thousand four hundred seventy-one LRYGB (366) and LSG (1105) patients received a questionnaire to assess symptoms of dumping syndrome, utilizing a modified version of the Sigstad scoring system. Dumping syndrome was considered to be present when the questionnaire score exceeded a threshold value.
resultsA total of 360 responses were received (249 LSG, 111 LRYGB). 26.5% (66) LSG and 41.4% (46) LRYGB exceeded the threshold for dumping syndrome (p < 0.01). 84.8% (56) LSG and 84.7% (39) LRYGB reported early dumping syndrome (p > 0.05). Thirty-six percent (24) LSG and 28% (13) LRYGB reported late dumping syndrome (p > 0.05). Twenty-seven percent (62) LSG and 44.4% (44) LRYGB reported at least one symptom of dumping syndrome with sweets (p < 0.05). 34.3% (85) LSG and 35.5% (39) LRYGB reported symptoms when drinking with or within 30 min of a meal (p > 0.05). 14.5% (36) LSG and 17.3% (19) LRYGB reported symptoms after alcohol consumption (p > 0.05).
conclusionDumping syndrome after LSG is prevalent but has not been widely reported. This finding may impact clinicians and patients in their choice of procedure and has relevance in post-operative education and care.
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