[The role of opisthorchiasis in the development of gastroduodenal pathology in young people. Its prevention and rehabilitation].

A comprehensive examination and follow-up of 400 men aged 18 to 30 years have demonstrated that opisthorchiasis leads sooner or later to functional and morphological alterations in the gastroduodenal system. Their onset and intensity are determined by immunobiological responsiveness of the body and invasion duration. Early diagnosis, multimodality treatment including anthelminthic drugs, and rehabilitation measures enable gastroduodenal pathology to be prevented or reduced.