Abstract
Serial electroencephalograms were obtained over a 24-hour period in 15 children from 3 months to 17 years following metrizamide CT cisternography. Persistent EEG abnormalities were noted in 8 children, 5 of whom were older than 2 years. Bifrontal slowing was a frequent change in the children older than 2 years.
MeSH terms
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Adolescent
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Brain Neoplasms / diagnostic imaging
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Cerebellar Ataxia / diagnostic imaging
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Child
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Child, Preschool
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Electroencephalography*
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Evoked Potentials / drug effects
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Humans
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Hydrocephalus / diagnostic imaging
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Infant
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Metrizamide / adverse effects*
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Pneumoencephalography / methods*
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Tomography, X-Ray Computed*