The irritable bowel syndrome in mental patients

140 patients with the irritable bowel syndrome were examined. According to the results of clinical analysis of the manifestations, symptomatology and structure of comorbidity, two syndrome types were identified. These included those: with the phenomena of autonomic or conversive neurosis (89,3 and 10,7% respectively). The syndrome with signs autonomic neurosis were characterized by: 1) spontaneous or somatogenic manifestation; 2) homomorphism and stability of both abdominalgias and defecation disorders; 3) limitation of functional disorders in gastrointestinal organs; 4) syndromal and temporary (parallelism of formation and dynamics) comorbidity with endogenous diseases (66%) (cyclothymia, slowly progressive schizophrenia), hypochondriac development (16%) and anxious-phobic disorders (18%); 5) correlation with subclinic somatic pathology of gastrointestinal tract. Syndrome with the phenomena of conversive neurosis was characterized by: 1) psychogenically induced manifestation; 2) polymorphism and instability of abdomnalgias and stool disorders; 3) polymorphism of functional disorders of different organ systems; 4) syndromic and temporary (parallelism of formation and dynamics) comorbidity with subsyndromic psychic disorders: transitent hysterohypochondriac phobias (cardiophobia, tanatophobia) - 60%, transitent (less than 2-3 months) hysteroaffective reactions caused by situations - 40%; 5) none or minimal concomitant subclinical gastrointestinal pathology.