[Intellectual characteristics of children with hemophilia].

Vechsler technique was applied to study 30 children with hemophilia aged 5 to 15 years. Tentative data showed no mental retardation in patients. Instead, their intellectual development was higher than that of control subjects (50 healthy adolescents).

[Middle molecules as an indicator of the degree of disruption of blood coagulation in hemophilia].

The blood plasma levels of medium-mass molecules (MMM) have been studied by UV spectrophotometry in patients with hemophilia A, B, and AB. The hemocoagulation status has been estimated with the use of the parameters reflecting the general blood coagulation ability and with the correction tests, using the thromboplastin generation test. The MMM levels in all hemophilia forms under study have been found essentially elevated vs.