Detección del Campylobacter pilórico en pacientes con enfermedades gastroduodenales. / [Detection of pyloric Campylobacter in patients with gastroduodenal diseases]

ABSTRACT

We report a study of 127 patients examined with esophago-gastroduodenoscopy and with a diagnosis of chronic gastritis (by biopsy), and gastric peptic ulcer and duodenal peptic ulcer (endoscopically). Brushing samples and biopsies were taken from the esophagus, stomach, and duodenum. Gram stains of brush-collected samples, culture of brush samples and biopsies were performed in order to detect the presence of PC. In cases of chronic active gastritis, PC was found in 91