[Helicobacter pylori in patients with disorders of hepatobiliary system].

Aim: Detection of H. pylori in gastric mucosa, bile-excreting ducts, livertissue, and bile of patients with different disorders hepatobiliary system (HBS).

Materials And Methods: Seventy-six patients (52 females and 24 males) with following diagnoses: chronic noncalculous cholecystitis (25 patients), gallstone disease (28), liver cirrhosis (12), ischemic heart disease (control group, n = 11), admitted to hospitals in Kazan and Zelenodolsk (Republic of Tatarstan), were examined.

[Peculiarities of genotype distribution of interleukins (IL-1 and IL-10) in patients with peptic ulcer disease and their associations with persistence of Mycoplasma hyorhinis and Helicobacter pylori genotypes].

It was found for the first time in our study that there is a significant prevalence of combinations of IL-1 and IL-10 genotypes--IL-1B-511C/C, IL-1B+3954C/C, IL-1RN1/1, IL-10-1082A/A and IL-1B-511T/C, IL-1B+3954C/C, IL-1RN1/2, IL-10- 1082A/G--in the group of patients with gastric and duodenal ulcer disease and control one, respectively. The correlation between the Tox- (cagA- vacAs1-) strains of H. pylori and the combinations of genotypes IL-1B-511T/C, IL-1B +3954C/C, IL-1RN1/1, IL-10-1082G/G was shown (p <0,05).