Robert S Chudnow

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OBJECTIVE To evaluate the relationship of gabapentin therapy with choreoathetotic movements in mentally retarded patients treated with intractable epilepsy. DESIGN Case reports of 2 institutionalized patients who developed choreoathetosis temporally related to adjunctive therapy with gabapentin at dosages of 1200 to 1800 mg/d. RESULTS Both patients(More)
We present a 4-year-old girl with stereotyped episodes of inability to speak and dystonic posturing of the face and extremities lasting 20 minutes. An older brother and mother had similar spells in childhood. Routine and video-EEG during events were normal. The diagnosis was non-kinesigenic paroxysmal dystonic choreoathetosis since the episodes were not(More)
This study was undertaken to establish how the current level of cognitive and academic functioning in adults might correlate with the previous testing performed at a small private school in Dallas, Texas, that serves students with learning disabilities. Each of the 40 participants had been evaluated as students 20 to 25 years previously using the standard(More)
The authors describe the case of an 8-year-old boy, otherwise healthy, who presented with symptoms consistent with attention-deficit hyperactivity disorder (ADHD) and was started on a trial of methylphenidate. Within 4 weeks, he experienced a rapid decline in fine motor skills, with dysarthria, intention tremor, motor impersistence, and diffusely increased(More)
To investigate the integrity of sympathetic innervation in the hypomelanotic macules of tuberous sclerosis complex, we studied sudomotor function in nine patients with tuberous sclerosis complex. Postganglionic sudomotor function was assessed using the Silastic imprint test in nine patients with tuberous sclerosis complex who have at least one hypomelanotic(More)
A 12-month-old boy with acute onset hemichorea and dystonia following a gastroenteritis has abnormal signal intensities of his basal ganglia on brain magnetic resonance imaging (MRI). A rigorous laboratory investigation is successful in diagnosing his rare condition. A discussion of the differential of abnormal basal ganglia on MRI is presented to help(More)
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