Perioperative and Postoperative Effects of Preoperative Low-Calorie Restrictive Diets on Patients Undergoing Laparoscopic Sleeve Gastrectomy

dc.authoridhttp://orcid.org/0000-0002-2660-3120en_US
dc.contributor.authorEkici, Uğur
dc.contributor.authorFerhatoğlu, Murat Ferhat
dc.date.accessioned2023-08-19T06:38:15Z
dc.date.available2023-08-19T06:38:15Z
dc.date.issued2020en_US
dc.departmentSağlık Bilimleri Fakültesien_US
dc.description.abstractObjective A restrictive diet applied before bariatric surgery can be required to reduce the liver volume or as a necessity imposed by insurance companies. However, the benefits of preoperative weight loss remain controversial. The present study aimed to investigate the perioperative and postoperative outcomes of a restrictive diet applied before laparoscopic sleeve gastrectomy. Materials and Methods The data of 128 patients who received surgery in 2015 and 2016 were retrospectively analyzed. All patients were advised to follow a 4-week low-calorie (1000 cal) restrictive diet. Nevertheless, approximately 50% of patients did not accept the diet plan. We divided the patients into two groups as dieters (group 1) and non-dieters (group 2). Results In group 1, changes in after-diet BMI and liver size were statistically significant (p < 0.001). In group 2, mean operation duration, mean hospitalization duration values, mean BMI values, and mean body weight at postoperative 1, 3, 6, and 12 months were statistically significantly higher than in group 1. No statistically significant difference was found between early complication rates of the groups (p = 0.844). Conclusion Low-calorie restrictive diet applied before laparoscopic sleeve gastrectomy has reduced liver volume and shortens surgery and hospitalization time but does not have any significance concerning early complications and weight loss after operation in 1 year. Also, non-adherence of the bariatric surgery candidate patients to the diet seems to be a challenge.en_US
dc.identifier.doi10.1007/s11605-019-04157-5en_US
dc.identifier.endpage319en_US
dc.identifier.issn1091-255X
dc.identifier.issn1873-4626
dc.identifier.issue2en_US
dc.identifier.pmid30788716en_US
dc.identifier.scopus2-s2.0-85071756174en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage313en_US
dc.identifier.urihttps://hdl.handle.net/11363/5379
dc.identifier.urihttps://doi.org/
dc.identifier.volume24en_US
dc.identifier.wosWOS:000517329000010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorEkici, Uğur
dc.language.isoenen_US
dc.publisherSPRINGER, ONE NEW YORK PLAZA, SUITE 4600 , NEW YORK, NY 10004, UNITED STATESen_US
dc.relation.ispartofJournal of Gastrointestinal Surgeryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectBariatric surgeryen_US
dc.subjectLiver volumeen_US
dc.subjectPreoperative weight lossen_US
dc.subjectSurgical outcomesen_US
dc.subjectVery low-calorie dieten_US
dc.titlePerioperative and Postoperative Effects of Preoperative Low-Calorie Restrictive Diets on Patients Undergoing Laparoscopic Sleeve Gastrectomyen_US
dc.typeArticleen_US

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