2016
DOI: 10.1177/0300060516667862
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The SURMetaGIT study: Design and rationale for a prospective pan-omics examination of the gastrointestinal response to Roux-en-Y gastric bypass surgery

Abstract: ObjectiveTo describe the protocol of the SURgically induced Metabolic effects on the Human GastroIntestinal Tract (SURMetaGIT) study, a clinical pan-omics study exploring the gastrointestinal tract as a central organ driving remission of type 2 diabetes mellitus (T2DM) after Roux-en-Y gastric bypass (RYGB). The main points considered in the study’s design and challenges faced in its application are detailed.MethodsThis observational, longitudinal, prospective study involved collection of gastrointestinal biops… Show more

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Cited by 21 publications
(18 citation statements)
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“…This study comprises a secondary outcome of a larger clinical trial that aims to analyze changes in the expression of genes encoding GI hormones related to postoperative glycemic homeostasis. [14] The sample size was calculated using parametric (ANOVA) and non-parametric (Wilcoxon) tests.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…This study comprises a secondary outcome of a larger clinical trial that aims to analyze changes in the expression of genes encoding GI hormones related to postoperative glycemic homeostasis. [14] The sample size was calculated using parametric (ANOVA) and non-parametric (Wilcoxon) tests.…”
Section: Discussionmentioning
confidence: 99%
“…This trial is part of the SURMetaGIT (SURgically induced Metabolic effects on the Human GastroIntestinal Tract) study. [14]…”
Section: Participants and Ethicsmentioning
confidence: 99%
“…This study was performed in accordance with the ethical standards of the World Medical Association (WMA) Declaration of Helsinki. The study protocol was approved by the local ethics committee (Reference: CAPPesq 1011/09) and forms part of a major clinical trial (www.clinicaltrials.gov NCT01251016), which patient recruitment procedures and the partial study design were previously published elsewhere [24]. Written informed consent was obtained from each patient prior to recruitment.…”
Section: Ethical Issuesmentioning
confidence: 99%
“…O protocolo do referido estudo, denominado SURMetaGIT 47 , foi publicado, e suas avaliações metabolômicas fecais constituem foco de análise da presente pesquisa.…”
Section: Cirurgia Bariátrica No Tratamento Da Obesidade E Do Dm2unclassified