Journal of child neurology
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A prospective case-control study was conducted to determine the association between Campylobacter jejuni infection and childhood Guillain-Barré syndrome in the Indian population. We found evidence of recent Campylobacter jejuni infection in 27.7% of patients with Guillain-Barré syndrome, as compared with 2.3% in neurological controls (P = .003) and 2.3% in nonneurological controls (P = .003). ⋯ No statistical difference was observed between the Campylobacter jejuni positive and negative groups with respect to age, other clinical features, albuminocytological dissociation, and residual paralysis at follow-up. It is concluded that subclinical Campylobacter jejuni infection is an important antecedent illness in childhood Guillain-Barré syndrome in the Indian population.
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The characteristics of seizures and epilepsy in infants who have had an apparent life-threatening event have been poorly defined. Our objective was to characterize in depth the cohort of patients with apparent life-threatening events who developed seizures. We collected data from infants hospitalized for an apparent life-threatening event, and evaluated patients for subsequent seizures or chronic epilepsy. ⋯ Of those who developed chronic epilepsy, 47% were diagnosed with seizures within 1 week of their apparent life-threatening event. The discharge diagnosis at the time of the apparent life-threatening event was poorly predictive of those who developed seizures. In most cases the cause of chronic epilepsy was unknown, although cortical dysplasias made up a significant percentage (12%).
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Spinal epidural abscess is rare in infants and leads to major permanent neurological deficits if the condition is left untreated. Holocord epidural abscess is extremely rare. We report a patient with methicillin-resistant Staphylococcus aureus septicemia presenting with pneumonia, retroperitoneal abscess, and epidural abscess. ⋯ At 3 months follow-up, no neurological deficits were present. Only a few case reports of holocord epidural abscess in children have been published. We present a case of conservatively treated holocord spinal abscess in an infant.
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Subacute sclerosing panencephalitis is a devastating progressive degenerative disease of the nervous system presumably caused by a persistent measles virus. Patients commonly present with myoclonia or encephalopathy. There are currently no known curative therapeutic options or effective symptomatic therapy. ⋯ Levetiracetam is a promising symptomatic therapy in subacute sclerosing panencephalitis for both the myoclonus and the encephalopathy. In this patient, it also appeared to improve the electroencephalographic pattern. We suggest that the generalized periodic discharges associated with the myoclonus contributed to the patient's encephalopathy.
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Neurocytomas are relatively rare central nervous system tumors first described in intraventricular sites but increasingly recognized in the brain and spinal cord parenchyma. Herewith, we report a case of a 3-year-old girl with generalized seizures. Computed tomography and magnetic resonance imaging revealed a lesion in the left frontal lobe. ⋯ Histopathologic examination demonstrated an extraventricular neurocytoma. On follow-up magnetic resonance imaging after 1 year, no evidence of tumor recurrence was noted. Cerebral neurocytomas are histologically low-grade tumors and radical surgery is curative; they should be included in the differential diagnosis of cerebral tumors in children.