title: [Microflora of gastric mucosa, its properties and role in the development of acute and chronic gastritis].
abstract: Gastric microflora was studied in 28 patients suffering acute and chronic gastritis with reference to the factors of pathogenicity and sensitivity to antibacterial preparations. A total of 55 bacterial species were isolated The microflora was dominated by streptoccoci while Helicobacter pylori occurred rather rarely 27.3 +/- 6.5% of the isolated strains showed urease activity 36.3 +/- 6.5% natural or acquired virulence, 45.5 +/- 6.7% resistance to eradication therapy.
authors.forename: Ia S
authors.initials: IaS
authors.lastname: Tsimmerman
authors.forename: Iu A
authors.initials: IuA
authors.lastname: Zakharova
authors.forename: V E
authors.initials: VE
authors.lastname: Vedernikov
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001419:Bacteria / Q000302:isolation & purification*; D002908:Chronic Disease; D005260:Female; D005753:Gastric Mucosa / Q000382:microbiology* / Q000473:pathology; D005756:Gastritis / Q000209:etiology* / Q000382:microbiology / Q000473:pathology; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D055815:Young Adult