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A total of 224 patients suffering different gastric diseases, such as dyspepsia, hematemesis, etc, were assisted at the University Hospital in Cali, Colombia. Gastric biopsies were performed on all of them, looking for Campylobacter pyloris. Biopsies were processed by Warthin Starry and hematoxylin-eosin (HE) stains, and the cultures to isolate the bacterium were done in Columbia agar with sheep's blood. Campylobacter pyloris was found in 77.2% of all patients studied. The bacterium was found in 80.2% of patients with dyspepsia and in 82.3% of patients with gastritis. The atrophic chronic gastritis with intestinal metaplasia had the highest rate (84.5%). An important finding was the association between bacteria and gastric inflammation.

Armando Cortés B., Residente de Patología, Hospital Universitario del Valle, Cali, Colombia

Residente de Patología, Hospital Universitario del Valle, Cali, Colombia

Fabio Carmona V., Profesor Titular, Departamento de Microbiología, Facultad de Salud, Universidad del Valle, Cali, Colombia

Profesor Titular, Departamento de Microbiología, Facultad de Salud, Universidad del Valle, Cali, Colombia

Edwin Carrascal E., Profesor Asistente, Departamento de Patología, Facultad de Salud, Universidad del Valle, Cali, Colombia

Profesor Asistente, Departamento de Patología, Facultad de Salud, Universidad del Valle, Cali, Colombia

Fernando T. García, Profesor Titular, Departamento de Medicina Interna, Facultad de Salud, Universidad del Valle, Cali, Colombia

Profesor Titular, Departamento de Medicina Interna, Facultad de Salud, Universidad del Valle, Cali, Colombia

Armando Vernaza, Profesor Titular, Departamento de Cirugía, Facultad de Salud, Universidad del Valle, Cali, Colombia

Profesor Titular, Departamento de Cirugía, Facultad de Salud, Universidad del Valle, Cali, Colombia

Héctor Raúl Echavarría, Profesor Auxiliar, Departamento de Cirugía, Facultad de Salud, Universidad del Valle, Cali, Colombia

Profesor Auxiliar, Departamento de Cirugía, Facultad de Salud, Universidad del Valle, Cali, Colombia

Eduardo de Lima, Profesor Asociado, Departamento de Medicina Interna, Facultad de Salud, Universidad del Valle, Cali, Colombia

Profesor Asociado, Departamento de Medicina Interna, Facultad de Salud, Universidad del Valle, Cali, Colombia

Armando Cortés B., Fabio Carmona V., Edwin Carrascal E., Fernando T. García, Armando Vernaza, Héctor Raúl Echavarría, & Eduardo de Lima. (1987). Campylobacter pyloris in gastric mucosa biopsy. Colombia Medica, 18(3), 101–109. https://doi.org/10.25100/cm.v18i3.6166

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