title: [The role of genetic features of Helicobacter pylori in pathogenesis of digestive system diseases: from theory to practice].
abstract: In this article the comparative analysis of various methods of Helicobacter pylori verification is shown. Also algorithm of optimization of helicobacteriosis diagnostic, developed on the basis of a comparative estimation of results of various diagnostic techniques is presented. According to this algorithm, for increase of accuracy of helicobacteriosis diagnostic it is recommended to use at least two, and it is better three diagnostic methods: the combination of fast urease test or Helic-test with a histologic method (biopsy material from a stomach corpus) or polymerase chain reaction (ureC gene detection) is preferable. For an efficiency estimation of eradication therapy we recommend "Helic-test" as an effective noninvasive method that is especially important for children.
authors: N V
authors: NV
authors: Baryshnikova
authors: A N
authors: AN
authors: Suvorov
authors: E I
authors: EI
authors: Tkachenko
authors: Iu P
authors: IuP
authors: Uspenskiĭ
mesh_terms: D004066:Digestive System Diseases / Q000188:drug therapy / Q000382:microbiology*; D024881:Drug Resistance, Bacterial / Q000235:genetics; D005798:Genes, Bacterial; D016481:Helicobacter Infections / Q000188:drug therapy / Q000382:microbiology*; D016480:Helicobacter pylori / Q000187:drug effects / Q000235:genetics* / Q000472:pathogenicity*; D006801:Humans; D014774:Virulence; D037521:Virulence Factors / Q000235:genetics*
chemical_list: D037521:Virulence Factors