[Diagnosis and treatment of gastric campylobacteriosis in patients with peptic ulcer and chronic gastritis]. / Diagnostika i lechenie zheludochnogo kampilobakterioza u bol'nykh iazvennoi bolezn'iu i khronicheskim gastritom.

The endoscopic picture of peptic ulcer was studied in 104 patients; the gastric mucosa of 30 per cent of the patients was infected with Campylobacter pyloridis (CP) and had acute erosions in the pyloroduodenal zone. Erosions in uninfected patients were found in 3 per cent of the cases. The predominant lymphoid infiltration of the mucous coat of the stomach was revealed in 60 ulcer patients irrespective of the CP infection. Mucous infiltration with polymorphonuclear leukocytes was found in 13 chronic gastritis patients (in 6 of them gastritis was combined with CP infection). The urease test was positive during the first hour in 82 per cent of the cases in the presence of a large number of CP in histological specimens. Treatment of 31 patients with gastric campylobacteriosis using various antibacterial agents or their combination revealed that continuous 2 months bismuth subnitrate medication was more effective for gastric mucosa disinfection. In addition, favourable results were often obtained when a combination of two antimicrobial agents was used.