Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027066 (myoclonus)
 4,275 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Patients with cortical-basal ganglionic degeneration (CBGD) display prominent rigidity and apraxia, exhibit an asymmetric onset of symptoms, and may show other symptoms including abnormal saccadic eye movements, the "alien limb" sign, limb dystonia, and myoclonus. We compared the neuropsychological test performances of 21 CBGD patients with 21 Alzheimer's disease (AD) patients displaying no extrapyramidal symptoms and with 12 ADA patients who did show such symptoms. Groups were matched for age, educational level, and overall severity of dementia. Since the cognitive deficit was mild in most CBGD patients, most AD patients included in this study were also only mildly demented. The CBGD patients performed significantly better than the AD patients on test of immediate and delayed recall of verbal material; whereas the AD patients (with or without extrapyramidal symptoms) performed better on tests of praxis, finger tapping speed, and motor programming. The CBGD and AD groups all displayed prominent deficits on tests of sustained attention/mental control and verbal fluency, and exhibited mild deficits on confrontation naming. The CBGD patients endorsed significantly more depressive symptoms on the Geriatric Depression Scale.
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PMID:Neuropsychological functioning in cortical-basal ganglionic degeneration: Differentiation from Alzheimer's disease. 861 72

We studied three patients with Unverricht-Lundborg disease for autistic features along with other clinical features associated with progressive myoclonus epilepsy. We diagnosed this disease based on noise and touch sensitive myoclonus, ataxia, cognitive decline, typical EEG features, normal MRI of the brain and applied Children's Global Assessment Scale and Childhood Autism Spectrum Test to these children. The CGAS score was 35 in two and 50 in one of them. CAST scores were above 15 in all of three of them. Autistic features may be an important clinical feature of this disease. History and physical examination for myoclonus should probably be taken in autistic children.
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PMID:Autistic features in Unverricht-Lundborg disease. 3146 70