Journal of child neurology
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Although certain clinical, electroencephalographic (EEG), magnetic resonance imaging (MRI), and pathologic findings in adults with intractable temporal lobe epilepsy predict seizure outcome following temporal lobectomy, predictors of seizure outcome have not been studied systematically in pediatric temporal lobectomy series. We retrospectively analyzed preoperative clinical, EEG, and neuroimaging findings with reference to seizure outcome (seizure free or non-seizure free) in 33 children (mean age, 9.3 years) who underwent tailored temporal lobe resections for intractable temporal lobe epilepsy. ⋯ Submitting the four variables generally considered to be most predictive of favorable outcome (ie, normal intelligence, unilateral ictal and interictal EEG discharges, and focal temporal MRI lesion) to a multiple-cutoff procedure did not predict seizure freedom. Our data indicate that predictors of outcome of temporal lobectomy in adults may not apply in children, perhaps due to inherent neurobiologic differences in the etiology and expression of temporal lobe epilepsy, and should therefore not be used as sole determinants of surgical candidacy in children.
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Intrathecal baclofen reduces spasticity in individuals with cerebral palsy. Intrathecal doses are far lower than oral doses and the effects are considerably greater, and the side effects are fewer. Response to intrathecal baclofen must be confirmed by a screening trial before implantation of a pump for chronic infusion. ⋯ Screening to determine response of dystonia to intrathecal baclofen is by continuous infusion. The doses required to reduce dystonia are higher than those for cerebral spasticity. Additional investigations are underway to quantify the effects of continuous intrathecal baclofen infusion on communication, disability, and dystonia.