Anemia, iron and vitamin B-12 deficiencies after sleeve gastrectomy compared to Roux-en-Y gastric bypass: a meta-analysis
DC Field | Value | Language |
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dc.contributor.author | Kwon, Yeongkeun | - |
dc.contributor.author | Kim, Hyun Jung | - |
dc.contributor.author | Lo Menzo, Emanuele | - |
dc.contributor.author | Park, Sungsoo | - |
dc.contributor.author | Szomstein, Samuel | - |
dc.contributor.author | Rosenthal, Raul J. | - |
dc.date.accessioned | 2021-09-05T07:32:32Z | - |
dc.date.available | 2021-09-05T07:32:32Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-07 | - |
dc.identifier.issn | 1550-7289 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98160 | - |
dc.description.abstract | Background: The effective treatment of postoperative anemia and nutritional deficiencies is critical for the successful management of bariatric patients. However, the evidence for nutritional risk or support of bariatric patients remains scarce. The aims of this study were to assess current evidence of the association between 2 methods of bariatric surgery, sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGB), and postoperative anemia and nutritional deficiencies. Methods: MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched for English-language studies using a list of keywords. Reference lists from relevant review articles were also searched. In the authors' meta-analysis, they included studies with a duration of > 12 months, those comparing SG with RYGB, and those with available outcome data for postoperative anemia and iron and vitamin B-12 deficiencies. Of 36 potentially relevant studies, 9 met the inclusion criteria. Data were combined by means of a fixed-effects model or random-effects model. Results: Compared with the SG group, the odds ratio for postoperative vitamin B-12 deficiency in the RYGB group was 3.55 (95% confidence interval, 1.26-10.01; P < .001). In the subgroup analysis, studies in which prophylactic iron or vitamin B-12 was administered lost significance in the odds ratio for postoperative vitamin B-12 deficiency. Conclusion: The authors' findings suggest that SG is more beneficial than RYGB with regard to postoperative vitamin B-12 deficiency risk, whereas the 2 methods are comparable with regard to the risk of postoperative anemia and iron deficiency. Postoperative prophylactic iron and B-12 supplementation, addition to general multivitamin and mineral supplementation, is recommended based on the comparable deficiency risk of the 2 methods as indicated by subgroup analysis. (C) 2014 American Society for Metabolic and Bariatric Surgery. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.subject | BARIATRIC SURGERY | - |
dc.subject | BILIOPANCREATIC DIVERSION | - |
dc.subject | ABSORPTION | - |
dc.subject | MORTALITY | - |
dc.subject | WEIGHT | - |
dc.title | Anemia, iron and vitamin B-12 deficiencies after sleeve gastrectomy compared to Roux-en-Y gastric bypass: a meta-analysis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hyun Jung | - |
dc.contributor.affiliatedAuthor | Park, Sungsoo | - |
dc.identifier.doi | 10.1016/j.soard.2013.12.005 | - |
dc.identifier.scopusid | 2-s2.0-84908094987 | - |
dc.identifier.wosid | 000342329800007 | - |
dc.identifier.bibliographicCitation | SURGERY FOR OBESITY AND RELATED DISEASES, v.10, no.4, pp.589 - 597 | - |
dc.relation.isPartOf | SURGERY FOR OBESITY AND RELATED DISEASES | - |
dc.citation.title | SURGERY FOR OBESITY AND RELATED DISEASES | - |
dc.citation.volume | 10 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 589 | - |
dc.citation.endPage | 597 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Surgery | - |
dc.relation.journalWebOfScienceCategory | Surgery | - |
dc.subject.keywordPlus | BARIATRIC SURGERY | - |
dc.subject.keywordPlus | BILIOPANCREATIC DIVERSION | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordPlus | MORTALITY | - |
dc.subject.keywordPlus | WEIGHT | - |
dc.subject.keywordAuthor | Sleeve gastrectomy | - |
dc.subject.keywordAuthor | Roux-en-Y gastric bypass | - |
dc.subject.keywordAuthor | Anemia | - |
dc.subject.keywordAuthor | Iron | - |
dc.subject.keywordAuthor | Vitamin B-12 | - |
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