title: [Attempt to identify specific differential diagnostic signs in oligophrenia and early residual organic brain lesions with intellectual disorders at identical stages of ontogeny].
abstract: Using a clinico-catamnestic method two groups of patients with intellect impairments were examined. Of these patients, 46 were oligophreniacs and 46 had residual organic damages of the brain. As a result, data related to the clinical structure of the above nosological forms at various ontogenetic stages were specified, principal trends in their age dynamics were followed, and statistically significant internosological differences with specification of differential diagnostic features were determined.
mesh_terms: D000293:Adolescent; D000339:Affect; D001927:Brain Diseases / Q000175:diagnosis*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis*; D007360:Intelligence; D001523:Mental Disorders / Q000175:diagnosis*; D011379:Prognosis; D011627:Puberty; D013577:Syndrome; D014705:Verbal Behavior
vernacular_title: Popytka vydeleniia znachimykh differentsial'no-diagnosticheskikh priznakov pri oligofreniiakh i rannikh rezidual'no-organicheskikh porazheniiakh mozga s intellekutal'nymi narusheniiami na identichnykh étapakh ontogeneza.