| Autor: |
Rosemary Simões Nomelini RODRIGUES, Élia Cláudia de Souza ALMEIDA, Silvia Maria Perrone CAMILO, Júverson Alves TERRA-JÚNIOR, Lucinda Calheiros GUIMARÃES, Ana Cristina da Rocha DUQUE, Renata Margarida ETCHEBEHERE |
| Jazyk: |
English<br />Portuguese |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
ABCD: Arquivos Brasileiros de Cirurgia Digestiva, Vol 29, Iss suppl 1, Pp 35-38 (2016) |
| Druh dokumentu: |
article |
| ISSN: |
0102-6720 |
| DOI: |
10.1590/0102-6720201600s10010 |
| Popis: |
ABSTRACT Background: Morbid obesity is a multifactorial disease that increasingly is being treated by surgery. Aim: 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 H. 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. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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