Gastrointestinal Tract Diseases

Diseases of the digestive tract occupy a significant place in the overall structure of internal organ disorders. In recent decades, considerable scientific progress has been made in the field of gastroenterology. This manual summarizes current literature on the diagnosis, treatment, and prevention of digestive system diseases. Special attention is given to modern understandings of conditions associated with Helicobacter pylori, as well as to the treatment of viral liver diseases. The material presented reflects international consensus documents, official clinical guidelines, and recent methodological recommendations issued by the Russian Ministry of Health. It also incorporates current clinical criteria and standards for the diagnosis and management of digestive tract disorders. This textbook is intended to support students in mastering the material and will also be useful for therapists, gastroenterologists, general practitioners, interns, and clinical residents.