The prognostic value of the electroencephalogram in premature infants.

A retrospective analysis of 184 EEGs performed during the neonatal period was accomplished on 81 premature infants (gestational age less than or equal to 36 weeks). The neurological outcome of the 64 surviving infants, considered as normal or abnormal with minor or major sequelae, was compared with the neonatal EEGs which were graded as normal, moderately or markedly abnormal. Infants whose serial EEGs were normal during the neonatal period were usually normal at follow up or suffered minor sequelae.

[The prognostic value of the E.E.G. in premature infants (author's transl)].

The electroencephalograms of 82 infants (between 27 and 37 weeks of conceptional age) recorded during the neonatal period were analyzed and compared with the ultimate clinical evolution. Three groups of infants were identified according to their neurological state at 3 years of age or older: group A: normal (34 infants), group B: minor neurological sequellae (13 infants) and group C: major neurological sequellae (17 infants). A fourth group (group D: 18 infants) died during the neonatal period.

[Neuro-psychological development of a group of children with neonatal respiratory distress treated with intermittent positive-pressure respirator].

The first results of long-term evolution of 99 children, most of which were premature, and who survived after intermittent positive pressure respiration for hyaline membrane disease, have been analyzed. No matched series could be set up. With a follow-up ranging from 3 1/2 years to 6 years, 51% of the children were normal, 12.