Relationship between CT findings and electroencephalograms of children with cerebral palsy

Electroencephalograms and CT findings of 43 infants with cerebral palsy were evaluated. Nineteen of them (44%) had abnormal findings of CT. The incidences of epileptic attacks and abnormal electroencephalograms were 33% and 84% in each group, respectively, with no differences between a normal-CT group and an abnormal-CT one. In electroencephalograms, positive spikes did not correlate with abnormal CT findings, but abnormal basal waves, particularly, low voltage dysrhythmia did well. Lazy activity also correlated with the abnormal CT findings. (Ueda, J.)