[Comparative characteristic of functional gastrocerebral disorders in donors and premature infants].

Objective: Introduction: Functional gastrocerebral disorders (FGCD) occupy one of the leading places in the structure of diseases of digestive organs in young children. Functional gastrointestinal disorders are accompanied by various combinations of persistent or recurrent gastrointestinal symptoms without structural or biochemical disorders. They can accompany the normal development of the child and depend on organ's disorders on the background of autonomic dysfunction, psycho-emotional and humoral factors.