ArticleVirchows Archiv : an international journal of pathology2009
Prevalence of Helicobacter pylori infection, chronic gastritis, and intestinal metaplasia in Mozambican dyspeptic patients.
Article in Virchows Archiv : an international journal of pathology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.
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Who cites it
9 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Global prevalence of gastric intestinal metaplasia: a systematic review and meta-analysis.Systematic reviews · 2024Pooled it
- Prevalence and associated risk factors of Helicobacter pylori infection in East Africa: a systematic review and meta-analysis.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024Pooled it
- Gastro-duodenal disease in Africa: Literature review and clinical data from Accra, Ghana.World journal of gastroenterology · 2019Pooled it
- Prevalence and Predisposing Factors ofPublic health challenges · 2026Article
- Review
- Article
- Potential risk factors and prevalence of Helicobacter pylori infection among adult patients with dyspepsia symptoms in Cameroon.BMC infectious diseases · 2018Article
- Trends in cancer incidence in Maputo, Mozambique, 1991-2008.PloS one · 2015Article
- Sensitivity is not an intrinsic property of a diagnostic test: empirical evidence from histological diagnosis of Helicobacter pylori infection.BMC gastroenterology · 2009Article
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Authors and funding
12 authors.
Funding
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Abstract
We estimated the prevalence of Helicobacter pylori infection, chronic gastritis, atrophy, and intestinal metaplasia in dyspeptic patients from Maputo Central Hospital, Mozambique and evaluated the relationship between infection and histopathological features of chronic gastritis. Biopsies from 109 consecutive patients observed in 2005-2006 were collected from antrum, incisura angularis, and corpus for histopathological study according to the Modified Sydney system. H. pylori infection was assessed by histology and polymerase chain reaction. H. pylori prevalence was 94.5%. Chronic gastritis was the most frequent diagnosis (90.8%). Degenerative surface epithelial damage was associated with higher H. pylori density. Glandular atrophy (8.3%) and intestinal metaplasia (8.3%) were infrequent. Our results confirm previous observations in African countries with high prevalence of H. pylori infection and low rates of gastric cancer: high frequency of chronic H. pylori-associated gastritis with very low frequency of gastric atrophy and intestinal metaplasia.
Indexed as
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