Relevance: Currently, there is a need to study the genetic diversity of H.pylori in patients with variety of acid-related dis- eases to develop new strategies for the treatment of patients with H.pylori to predict high efficiency of treatment.
Objective: To assess the effectiveness of schemes of eradication therapy in patients with chronic pancreatitis and concom- itant H.pylori infection.
Materials and methods: The study included 108 patients with H.pylori infection: 63 patients had chronic pancreatitis and were concomitant with H.pylori-infection and 45 patients were without chronic pancreatitis and had H.pylori infection with a chronic gastritis. All patients were determined by factors of pathogenicity of H.pylori by immunoblotting. After forming the group randomized patients received eradication therapy scheme I and the scheme I with inclusion of bismuth tripotassium dicitrate.
Conclusions: The effectiveness of H.pylori eradication therapy is dependent on the genetic component of H.pylori. In the presence of H.pylori pathogenicity factors p33, p30, p26, p19, p17 in order to increase the effectiveness of treatment the scheme of eradication therapy I line drugs bismuth tri dicitrate should be included.