[Biliary reflux-gastritis: etiology, pathogenesis and modern principles of treatment].

Objective. To study etiopathogenetic aspects of biliary reflux-gastritis (RG) and develop modern principles of its therapy depending on acidity of stomach contents, atrophy ofgastric mucosa, and Helicobacter pylori infection. Different pathogenetic mechanisms of RG are discussed with special reference to bile flow into the antrum as a result of duodenogastric reflux. It is shown that the use of de-nol and probiotic ProBiotic Complex for the treatment of biliary reflux-gastritis increases effectiveness of H. pylori eradicationby 18.2% and prevents the development of bowel dysbiosis.