Visual evoked potentials, auditory evoked potentials and EEG in shunted hydrocephalic children.
Visual evoked potentials (VEP) and auditory evoked potentials (AEP) were studied together with the EEG, in 15 hydrocephalic children who had been shunted previously, and in a control group of 10 normal children. From the control group normal VEP's, AEP's and EEG's were obtained. In all 15 hydrocephalic children the EEG was abnormal. AEP's were normal in 9 and abnormal in 6 cases. VEP's were normal in 7 and abnormal in 8 cases. Only 4 patients showed both abnormal VEP's and AEP's. No relation could be demonstrated between the severity of EEG disturbances and evoked response abnormalities.
D001306:Auditory Pathways / Q000503:physiopathology*; D001927:Brain Diseases / Q000175:diagnosis*; D002557:Cerebrospinal Fluid Shunts / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D005071:Evoked Potentials; D005260:Female; D006321:Heart; D006801:Humans; D006849:Hydrocephalus / Q000503:physiopathology / Q000601:surgery*; D007223:Infant; D008297:Male; D010529:Peritoneal Cavity; D014795:Visual Pathways / Q000503:physiopathology*