A L Prensky

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A prospective study tested the stability of the IQ in children with seizure disorders. Seventy-two children with epilepsy underwent psychological evaluations within two weeks of initial diagnosis and yearly thereafter for an average of 4 years. Forty-five of the patients also had a nonepileptic sib evaluated in parallel. The mean IQ for all the children(More)
A 5-year-old girl developed recurrent prolonged episodes of severe oral apraxia, dysarthria, and drooling, similar to the opercular syndrome in children. Each episode lasted several weeks to > 6 months and was associated with exacerbation of epileptiform activity in her EEG. Electrographic status epilepticus during slow wave sleep (ESES) was recorded during(More)
We report two cases of the moyamoya syndrome which became clinically apparent after irradiation of an optic glioma during childhood. A summary of 14 cases of this syndrome following irradiation of intracranial tumors is also presented. Nine of these cases were optic gliomas; five were found in children with neurofibromatosis, another disorder that has a(More)
We report a study of 73 consecutive children with acute cerebellar ataxia, representing all of the children evaluated at St. Louis Children's Hospital during a 23-year-period to whom this diagnosis could appropriately be assigned. Twenty-six percent had chickenpox, 52% had other illnesses that were presumed to be viral, and in 3% the ataxia was related to(More)
A placebo or methylprednisolone (45-60 mg/M2) was administered in a crossover study as a single morning dose on alternate days to fourteen patients who had a familial progressive polyneuropathy that either began or was maximum in the distribution of the peroneal nerves. Neither the patients nor the examining physician were told whether the patient was(More)
Three patients with subacute sclerosing panencephalitis (SSPE)--two with acute disease and one with an exacerbation--had abnormal radionuclide brain scans during periods of rapid neurologic deterioration. In two of the three patients radionuclide brain scan showed lesions of both cortex and deeper structures, indicating the panencephalic nature of the(More)
Twenty-five patients convalescing from Sydenham's chorea were contrasted by clinical examination, electroencephalograms, and psychometric and psychologic tests to 15 siblings and 20 matched rheumatic fever controls. A group of 10 postchoreic patients who had two or more signs could be identified. Patients in this group had all the signs classified as(More)
(1962) Tissue eosinophilia in hypersensitivity reactions as revealed by the human skin window. Nature 196: 683. Intravenous Diazepam in the treatment of prolonged seizure activity. New Engl. (1970) Detection of cellular antigens by cytotoxicity, radio-uptake and other methods. (1970) Thymus dependence of theta-bearing cells in the peripheral lymphoid(More)