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PubMed · 6472865

[EEG changes following perinatal asphyxia].

B Haffner·P Heinz-Erian·A Bindra·A Oberhofer·C Holzleitner·H Frisch
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Abstract

The EEG was studied in 46 pre-term and 43 full-term babies to evaluate its usefulness in estimating the degree of perinatal asphyxia. During the first 12 hours after a severe perinatal asphyxia isoelectric periods (IEP) of abnorm long duration are dominant in the EEG-records of pre-term and full-term babies and remain dominant in EEG-records of pre-term babies during the second 12 hour-period. During the first 12 hour-period in the EEG-records of full-term babies epileptic seizure patterns (ESP) appear sporadically, while in the second 12 hour-period they increase with respect to number and duration and often become even dominant within single records. During the second and third day of life ESP decrease in the EEG-records of full-term babies. IEP remain dominant in about 30% in the EEG-records of pre-term babies. During episodes of bradycardia with or without apnoea a three to fourfold increase of IEP is seen. Therefore an increase of number and/or duration of episodes of bradycardia does not seem to be without importance for cerebral function.

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Age FactorsAsphyxia NeonatorumElectroencephalographyEpilepsyHumansInfant, NewbornInfant, Premature, DiseasesEnglish AbstractJournal Article

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B Haffner, P Heinz-Erian, A Bindra, A Oberhofer, C Holzleitner, H Frisch. 1984. [EEG changes following perinatal asphyxia].. https://pubmed.ncbi.nlm.nih.gov/6472865/

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