[Is antiviral therapy in gastroduodenal pathology necessary?].

Mucous membrane of the gastroduodenal region of 104 patients with different pathologies (gastritis and erosive ulcerative alterations) was investigated by polymerase chain reaction (PCR). Examination of the biopsy material revealed frequent occurrence of pathogenic strains of Helicobacter pylori (up to 80%) and Herpesviridae (EBV, HHV 6, HHV 7, HHV 8) in various combinations. In such cases it is necessary to use adequate antibacterial and antiviral therapy with individual choice of immunomodulators.