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Vertical gastrectomy and gastric bypass in Roux-en-Y induce postoperative gastroesophageal reflux disease? / Gastrectomia vertical e bypass gástrico em Y-de-Roux induzem doença do refluxo gastroesofágico no pós-operatório?
NASSIF, Paulo Afonso Nunes; MALAFAIA, Osvaldo; RIBAS-FILHO, Jurandir Marcondes; CZECZKO, Nicolau Gregori; GARCIA, Rodrigo Ferreira; ARIEDE, Bruno Luiz.
  • NASSIF, Paulo Afonso Nunes; Evangelic Faculty of Paraná. University Evangelic Hospital of Curitiba. Medical Research Institute. Curitiba. BR
  • MALAFAIA, Osvaldo; Evangelic Faculty of Paraná. University Evangelic Hospital of Curitiba. Medical Research Institute. Curitiba. BR
  • RIBAS-FILHO, Jurandir Marcondes; Evangelic Faculty of Paraná. University Evangelic Hospital of Curitiba. Medical Research Institute. Curitiba. BR
  • CZECZKO, Nicolau Gregori; Evangelic Faculty of Paraná. University Evangelic Hospital of Curitiba. Medical Research Institute. Curitiba. BR
  • GARCIA, Rodrigo Ferreira; Evangelic Faculty of Paraná. University Evangelic Hospital of Curitiba. Medical Research Institute. Curitiba. BR
  • ARIEDE, Bruno Luiz; Evangelic Faculty of Paraná. University Evangelic Hospital of Curitiba. Medical Research Institute. Curitiba. BR
ABCD (São Paulo, Impr.) ; 27(supl.1): 63-68, 2014. graf
Article in English | LILACS | ID: lil-728626
ABSTRACT

BACKGROUND:

The association between obesity and gastroesophageal reflux disease has a high incidence and may be present in half of obese patients with surgical indication. Bariatric operations can also induce reflux alone - differently from BMI factors - and its mechanisms are dependent on the type of procedure performed.

OBJECTIVE:

To perform a literature review comparing the two procedures currently most used for surgical treatment of obesity and analyze their relationship with the advent of pre-existing reflux disease or its appearance only in postoperative period.

METHOD:

The literature was reviewed in virtual database Medline/PubMed, SciELO, Lilacs, Embase and Cochrane crossing the following MeSH descriptors gastric bypass AND / OR anastomosis, Roux-en-Y AND / OR gastroesophageal reflux AND / OR gastroenterostomy AND / OR gastrectomy AND / OR obesity AND / OR bariatric surgery AND / OR postoperative period. A total of 135 relevant references were considered but only 30 were used in this article. Also was added the experience of the authors of this article in handling these techniques on this field.

CONCLUSION:

The structural changes caused by surgical technique in vertical gastrectomy shows greater commitment of antireflux mechanisms predisposing the induction of GERD postoperatively compared to the surgical technique performed in the gastrointestinal Bypass Roux-en-Y. .
RESUMO

INTRODUÇÃO:

A associação entre obesidade e doença do refluxo gastroesofágico apresenta alta incidência e pode estar presente em metade dos obesos com indicação cirúrgica. Operações bariátricas podem também induzir refluxo por si só - de modo diferente do fator IMC -, e seus mecanismos são dependentes do tipo do procedimento realizado.

OBJETIVO:

Efetuar revisão bibliográfica comparando os dois procedimentos atualmente mais utilizados para tratamento cirúrgico da obesidade e analisar a relação deles com o advento de doença do refluxo gastroesofágico pré-existente ou de surgimento somente no pós-operatório.

MÉTODO:

Foi realizada revisão bibliográfica nas bases virtuais Medline/Pubmed, Scielo, Lilacs, Embase e Cochrane cruzando os seguintes descritores MeSH gastric bypass AND/OR anastomosis, Roux-en-Y AND/OR gastroesophageal reflux AND/OR gastroenterostomy AND/OR gastrectomy AND/OR obesity AND/OR bariatric surgery AND/OR postoperative period. Foram consideradas pertinentes 135 referências e utilizadas 30 neste artigo. Também foi adicionada a experiência dos autores deste artigo no manuseio dessas técnicas com esse mister.

CONCLUSÃO:

As alterações estruturais causadas pela técnica operatória na gastrectomia vertical apresenta maior comprometimento dos mecanismos anti-refluxo predispondo a indução da DRGE no pós-operatório quando comparado à técnica operatória realizada no Bypass gastrointestinal em Y-de-Roux. .
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Gastric Bypass / Gastroesophageal Reflux / Gastrectomy / Obesity Limits: Humans Language: English Journal: ABCD (São Paulo, Impr.) Year: 2014 Type: Article Affiliation country: Brazil Institution/Affiliation country: Evangelic Faculty of Paraná/BR

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Full text: Available Index: LILACS (Americas) Main subject: Gastric Bypass / Gastroesophageal Reflux / Gastrectomy / Obesity Limits: Humans Language: English Journal: ABCD (São Paulo, Impr.) Year: 2014 Type: Article Affiliation country: Brazil Institution/Affiliation country: Evangelic Faculty of Paraná/BR