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Título: Helicobacter pylori in Barrett's esophagus
Fecha de publicación: 1991
Editorial: Murcia : F. Hernández
ISSN: 0213-3911
Materias relacionadas: CDU::6 - Ciencias aplicadas::61 - Medicina::616 - Patología. Medicina clínica. Oncología
Palabras clave: Helicobacter
Barrett's esophagus
Resumen: Barrett's esophagus is an anatomicoclinical state in which, due to the prolonged action of gastroesophageal reflux, the squamous epithelium is replaced by columnar epithelium. Helicobacter pylori has been implicated in the pathogenesis of various gastrointestinal disorders and has occasionally been observed in Barrett's esophagus. The aim of this study is to determine the incidence of H. pylori in Barrett's esophagus and try to establish its role in the pathogenesis of this disorder. H. pylori was observed in 31 biopsies (44.3%) of the 70 studied, mainly when the epithelium is of the gastric atrophic-fundic type (p < 0.01). Its presence shows no relation to the degree of inflammatory activity and does not seem, therefore, to play an important role in the pathogenesis of the lesion.
Autor/es principal/es: Ferreres, Joan-Carles
Fernández, Fidel
Rodríguez Vives, Agustín
González-Rodilla, Irene
Ursúa, Inmaculada
Ramos, Rafael
Val-Bernal, José Fernando
Forma parte de: Histology and histopathology
URI: http://hdl.handle.net/10201/18249
Tipo de documento: info:eu-repo/semantics/article
Número páginas / Extensión: 6
Derechos: info:eu-repo/semantics/openAccess
Aparece en las colecciones:Vol. 6, nº 3 (1991)

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