[Perinatal results of delayed intrauterine development of fetus].

We have studied the course of early neonatal period in the newborns with delayed intrauterine development syndrome (DIUDS). Clinical neurological and electroencephalographic (EEG) studies of 208 neonates with DIUDS have been performed. Control group consisted of 234 newborns with normal height-weight values. Newborns with DIUDS exhibited hypoxy-ischemic encephalopathy with prevailing general cerebral symptoms in 64%; respiratory distress syndrome in 33.1%, partial pulmonary atelectasis--12.9%, and intrauterine infection--8.1%. Most frequently hypoxy-ischemic encephalopathy was registered in premature babies with DIUDS--78.2% (18% in control group), in cases with history of mother's extragenital pathology--in 72.4% (9% in control group), in 66% in cases with pre-eclampsia (4% in control group), and in 50% in both cases of perinatal infection and anemia of pregnancy (23% and 10% in control group, respectfully). Clinical-neurological and electro-encephalographic data of the newborns is in correlation with severity of DIUDS. Results of the electro-encephalographic study can be useful in assessment of degree of the central neural system disorder and evaluation of its functional condition.