Rev Electroencephalogr Neurophysiol Clin
December 1985
Twenty full term infants who had birth asphyxia were studied. These infants were in a comatose state for 4 to 15 days and at least 3 EEG recordings were performed during this period. Six infants recovered without sequelae and in 2 cases there were minor abnormalities.
View Article and Find Full Text PDFElectro-clinical seizures or electrical discharges are described in fifty premature infants divided in two groups: group A (GA twenty-six to thirty-two weeks) = thirty cases - group B (GA thirty-three to thirty-six wks) = twenty cases. In both groups, electrical discharges were shorter than electro-clinical seizures; during seizures ocular manifestations were frequent; bradycardia occurred only in group A. Discharges were associated with other abnormalities (absence of normal EEG pattern, presence of rolandic positive spikes) more frequently in group B than in group A; they occurred without clinical manifestations or coma in nine cases.
View Article and Find Full Text PDFElectroencephalogr Clin Neurophysiol
March 1982
We describe two types of electropositive rolandic sharp waves (PRS) in EEGs of premature infants with markedly different prognostic implications. Type A occurs singly and is clearly distinguished from the background activity; type B appears in bursts and blends somewhat with the background. Among neonates recorded at less than 35 weeks' conceptional age, 21% of those with type A only had normal neurological examinations or only minor sequelae at age 2 years.
View Article and Find Full Text PDFAirflow (V), tidal volume (TV), and EEG polygraphic recordings were performed in 30 normal full-term newborns (FTN) and in 10 premature newborns (PN). Besides the classical expiratory flow (CEF), a retarded expiratory flow (REF) was observed: a phase of slow flow ending with a sharp increase. REF was mostly encountered in quiet sleep (QS) in FTN.
View Article and Find Full Text PDF