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[Chronic gastroduodenitis in children and Campylobacter pylori]
Insights
Campylobacter pylori (CP) was found in 81.2% of children with chronic gastroduodenitis. This bacterial colonization plays a significant role in the development of this condition in pediatric patients.
Area of Science:
- Pediatric Gastroenterology
- Microbiology
- Pathology
Background:
- Chronic gastroduodenitis is a common condition in children.
- The role of Campylobacter pylori (CP) in pediatric gastroduodenitis requires further elucidation.
Purpose of the Study:
- To investigate the prevalence and significance of Campylobacter pylori (CP) in pediatric chronic gastroduodenitis.
- To explore the correlation between CP colonization and clinicopathological features of the disease.
Main Methods:
- Gastric biopsies from 90 children (5-15 years) with chronic gastroduodenitis were analyzed.
- Multiple diagnostic methods were employed: bacteriological, histological (Giemsa, Warthin-Starry, acridine orange stains), and electron microscopy.
- Assessment included detection of CP, degree of colonization, and correlation with gastritis and duodenal changes.
Main Results:
- Campylobacter pylori (CP) was detected in 81.2% of the pediatric patients.
- Colonization levels were generally low to moderate, increasing with age and disease duration.
- CP persistence decreased with increasing atrophic changes in the gastric mucosa and duodenum.
Conclusions:
- Campylobacter pylori (CP) colonization is highly prevalent in children with chronic gastroduodenitis.
- CP is considered a significant factor in the pathogenesis of chronic gastroduodenitis in the pediatric population.
- While CP is linked to gastritis, its correlation with specific morphological variants and disease stages requires further investigation.
Abstract:
Gastric biopsies from 90 children (from 5- to 15-year-old) with chronic gastroduodenitis were examined for Campylobacter pylori (CP) by bacteriological, histological (Giemsa stain, argentation by Warthin-Starry, acridine orange stain) and electron microscopical methods. CP is detected in 81.2% children. The degree of colonization was low or moderate. The increase of occurrence was noted with age and duration of disease. Persistence of CP went down with the increase of atrophic change in the gastric mucosa and duodenum, but there was no clear-cut correlation with the morphological variant of gastritis and the stage of disease. Colonization with CP is regarded as an important part in the pathogenesis of chronic gastroduodenitis in children.