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Gastric and jejunal histopathological changes in patients undergoing bariatric surgery.
Rodrigues, Rosemary Simões Nomelini; Almeida, Élia Cláudia de Souza; Terra, Júverson Alves; Guimarães, Lucinda Calheiros; Duque, Ana Cristina da Rocha; Etchebehere, Renata Margarida.
Afiliação
  • Rodrigues RS; Universidade Federal do Triângulo Mineiro (UFTM), Uberaba, MG, Brasil.
  • Almeida ÉC; Universidade Federal do Triângulo Mineiro (UFTM), Uberaba, MG, Brasil.
  • Terra JA; Universidade Federal do Triângulo Mineiro (UFTM), Uberaba, MG, Brasil.
  • Guimarães LC; Universidade Federal do Triângulo Mineiro (UFTM), Uberaba, MG, Brasil.
  • Duque AC; Universidade Federal do Triângulo Mineiro (UFTM), Uberaba, MG, Brasil.
  • Etchebehere RM; Universidade Federal do Triângulo Mineiro (UFTM), Uberaba, MG, Brasil.
Arq Gastroenterol ; 54(1): 75-78, 2017.
Article em En | MEDLINE | ID: mdl-28079245
BACKGROUND: - Morbid obesity is a multifactorial disease that is increasingly treated by surgery. OBJECTIVE: - To evaluate gastric histopathological changes in obese, and to compare with patients who underwent gastrojejunal bypass and the jejunal mucosa after the surgery. METHODS: - This is an observational study performed at a tertiary public hospital, evaluating endoscopic biopsies from 36 preoperative patients and 35 postoperative. RESULTS: - In the preoperative group, 80.6% had chronic gastritis, which was active in 38.9% (77.1% and 20.1%, respectively, in the postoperative). The postoperative group had a significant reduction in Helicobacter pylori infection (P=0.0001). A longer length of the gastric stump and a time since surgery of more than two years were associated with Helicobacter pylori infection. The jejunal mucosa was normal in 91.4% and showed slight nonspecific chronic inflammation in 8.6%. CONCLUSION: - There was a reduction in the incidence of Helicobacter pylori infection in the postoperative group. A longer length of the gastric stump and longer time elapsed since surgery were associated with Helicobacter pylori infection. The jejunal mucosa was considered normal in an absolute majority of patients.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Obesidade Mórbida / Infecções por Helicobacter / Cirurgia Bariátrica / Mucosa Gástrica / Gastrite / Mucosa Intestinal Tipo de estudo: Etiology_studies / Observational_studies Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Revista: Arq Gastroenterol Ano de publicação: 2017 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Obesidade Mórbida / Infecções por Helicobacter / Cirurgia Bariátrica / Mucosa Gástrica / Gastrite / Mucosa Intestinal Tipo de estudo: Etiology_studies / Observational_studies Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Revista: Arq Gastroenterol Ano de publicação: 2017 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil