{"title":"Dumping Syndrome After One Anastomosis Gastric Bypass-A Systematic Review.","authors":"Mohammad Kermansaravi, Masoumeh Shahsavan, Bassem Amr, Christine Stier, Chetan Parmar, Sonja Chiappetta","doi":"10.1007/s11695-025-07860-2","DOIUrl":null,"url":null,"abstract":"<p><p>One anastomosis gastric bypass (OAGB) is now the third most common metabolic and bariatric surgery around the world, but the impact of different long-term complications such as dumping syndrome (DS) need still to be addressed. This study aims to the incidence of DS after OAGB through a systematic review of published papers on PubMed, and Scopus. Finally, 17 studies included 3420 patients were included. The mean postoperative follow-up was 11.91 ± 1.5 months. The incidence of DS was reported between 9 to 42.9% and 0.5% to 27.8% in studies using the Sigstad dumping score and patients' self-reported DS, respectively. Treatment of DS after OAGB included mainly dietary changes and medications. Up to date, DS seems to be a rare long-term complication after OAGB and revisional/conversional interventions might not be needed. Further time is necessary to reach out about the consequences of OAGB in the future.</p>","PeriodicalId":19460,"journal":{"name":"Obesity Surgery","volume":" ","pages":"2310-2320"},"PeriodicalIF":2.9000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Obesity Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s11695-025-07860-2","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/4/17 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"SURGERY","Score":null,"Total":0}
引用次数: 0
Abstract
One anastomosis gastric bypass (OAGB) is now the third most common metabolic and bariatric surgery around the world, but the impact of different long-term complications such as dumping syndrome (DS) need still to be addressed. This study aims to the incidence of DS after OAGB through a systematic review of published papers on PubMed, and Scopus. Finally, 17 studies included 3420 patients were included. The mean postoperative follow-up was 11.91 ± 1.5 months. The incidence of DS was reported between 9 to 42.9% and 0.5% to 27.8% in studies using the Sigstad dumping score and patients' self-reported DS, respectively. Treatment of DS after OAGB included mainly dietary changes and medications. Up to date, DS seems to be a rare long-term complication after OAGB and revisional/conversional interventions might not be needed. Further time is necessary to reach out about the consequences of OAGB in the future.
期刊介绍：
Obesity Surgery is the official journal of the International Federation for the Surgery of Obesity and metabolic disorders (IFSO). A journal for bariatric/metabolic surgeons, Obesity Surgery provides an international, interdisciplinary forum for communicating the latest research, surgical and laparoscopic techniques, for treatment of massive obesity and metabolic disorders. Topics covered include original research, clinical reports, current status, guidelines, historical notes, invited commentaries, letters to the editor, medicolegal issues, meeting abstracts, modern surgery/technical innovations, new concepts, reviews, scholarly presentations and opinions.
Obesity Surgery benefits surgeons performing obesity/metabolic surgery, general surgeons and surgical residents, endoscopists, anesthetists, support staff, nurses, dietitians, psychiatrists, psychologists, plastic surgeons, internists including endocrinologists and diabetologists, nutritional scientists, and those dealing with eating disorders.
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