Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013362 (dysarthria)
 3,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 64-year-old hypertensive man presented with the dysarthria--clumsy hand syndrome, manifested by dysarthria, dysphagia, central facial weakness, deviation of the tongue on protrusion, incoordination of the affected hand, and mild imbalance on walking. A computed tomograpphic scan demonstrated a resolving acute infarction in the vicinity of the genu of the internal capsule.
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PMID:Dysarthria--clumsy hand syndrome produced by capsular infarct. 53 26

The first autopsy of a case of multiple sclerosis from the District of Hokuriku was reported. The patient, a 50-year-old house-wife, born in Toyama Prefecture, had noticed a paresthesia of her face, fatigue, numbness and weakness in the right limbs, dimness of vision and gait disturbance at ave 44. Furthermore, in the course of the disease, she had suffered from visual disorder, tetraplegia, hyperreflexia, pyramidal signs and cerebellar syndroms such as dysarthria, nystagmus, intention tremor and ataxia. She also showed symptoms of euphoria and dementia. After a course of six years she died of bronchopneumonia. Remissions and exacerbations were noted four times during her clinical history. Histopathologically, there were many recent and old demyelinating lesions of varying sizes and shapes in all parts of the central nervous system, namely the cerebrum, brainstem, spinal cord and optic nerve. In contrast to the clinical symptoms, the cerebellum itself revealed less plaques than the other areas of the brain. According to the observed distributions of the lesions, our case can be classified as belonging to the optico-cerebro-spinal type in the Ikuta and Zimmerman classification. The demyelinated lesions were characterized by a perivenular distribution of the plaques, lack of tissue necrosis, paucity of inflammatory reaction and marked fibrous gliosis of varying degrees.
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PMID:First autopsy report of a multiple sclerosis case in Hokuriku District of Japan. 53 38

Report of a 56-year-old patient with a one-year-history of uncontrolable sleep attacks occurring at daytime and episodes of unsteadiness, dizziness, diplopia and dysarthria. The clinical evaluation revealed evidence of vertebrobasilar artery enlargement and insufficiency. He has become symptom-free under appropriate treatment. This raises the question of "symptomatic narcolepsy" caused by vascular brain stem disorder.
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PMID:Hypersomnia with sudden sleep attacks ("symptomatic narcolepsy") on the basis of vertebrobasilar artery insufficiency. A case report. 54 89

A 72 year-old woman was found to have hemorrhage limited to the head of the left caudate nucleus. Clinical symptomatology consisted of disturbances in oral, written, and graphic expression. There were no difficulties in comprehension, dysarthria, or phonemic paraphrasing, but speech and graphic expression were incoherent. Perseverance of ideas, semantic inconsistencies, inability to keep a stable objective during speech and graphic activity, are the principal characteristics of a disorder which is related to a prelinguistic stage, and illustrate the role of the caudate nucleus in the selection processes which are a preliminary step for speech organization.
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PMID:[Hemorrhage of the head of the left caudate nucleus: disorganization of speech and graphic expression, and disturbances in gestures (author's transl)]. 55 18

Dysarthria due to involvement of the cerebellum represents a facultative symptom of cerebellar disease. The mechanisms by which such dysarthrias are produced are unknown but may result from pathologic involvement of the entire cerebellum. The symptoms of cerebellar dysarthria in children and in adults are described in two case histories. Characteristic speech defects or dysarthrophony occur. In addition to speech pathology, computer tomography of the skull is useful in obtaining both differential diagnosis and an estimate of prognosis. The goal of treatment should be the improvement of muscle defects of tonus and coordination needed for speech, and can employ both physio- and ergotherapy.
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PMID:[Cerebellar dysarthria (author's transl)]. 56 58

A family is described in which five males have late-onset facial weakness, dysarthria, dysphagia, and slowly progressive proximal weakness. Electrodiagnostic studies and muscle biopsy were compatible with spinal muscular atrophy. This family appears quite similar to several previously reported families with late-onset X-linked recessive spinal and bulbar muscular atrophy. Because of the relative homogeneity of this particular phenotype of spinal muscular atrophy, a single metabolic derangement was sought. Three obligate carriers were studied, and no abnormality was detected. A further family with this condition is briefly discussed.
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PMID:Late-onset X-linked recessive spinal and bulbar muscular atrophy. 57 30

A 38-year-old man developed pain and peripheral-type weakness on the right side of his face and was discovered to have decreased hearing bilaterally, as well as optic nerve swelling on the right. The pain and optic nerve swelling subsided over a period of six weeks, but hearing loss and facial weakness persisted. Thirty months later, he developed dysphagia, ataxia, dysarthria, nystagmus, and progressive spastic quadriparesis. He died approximately four years after the onset of the illness. Although no evidence of disease was found other than in the central nervous system during life, two nodules in the right lower lung were found on autopsy. The examination of these nodules, as well as the brain stem, showed an angiocentric and angionecrotic process with lymphoreticular and plasmacytoid invasion.
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PMID:Lymphomatoid granulomatosis clinically confined to the CNS. A case report. 58 1

The authors describe the E.E.G. changes found in 15 cases of iatrogenic encephalopathy caused by bismuth salts. All the patients had been taking bismuth, for periods varying from 6 weeks to 30 years, in doses from 5 to 20 g per day. The clinical picture included mental confusion to varying degrees, disturbances of standing and walking, myoclonus, dysarthria, and convulsions in 5 cases. Myoclonic jerks were not occompanied by E.E.G. paroxysmal features in any of the cases observed. Eleven of the patients presented similar E.E.G. findings at one time or another during the course of the condition: monomorphic, stable 4-6 c/s activity, present bilaterally in the temporo-fronto-rolandic regions, unaffected by eye opening and by photic stimulation. In the other four patients, the above E.E.G. features were not found (recording performed too early or too late? co-existing electrical or metabolic disturbances? post-critical recording?).
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PMID:[E.E.G. changes in 15 patients with bismuth encephalopathy (author's transl)]. 59 54

By means of pellet tracking techniques using an X-ray microbeam system, observations of the articulatory movements of various types of dysarthric subjects were conducted. In selected cases, electromyography (EMG) was also performed. The data were specifically examined for range, velocity, and consistency (reproducibility) of the movements of the articulators, as well as the pattern of coordination of the different articulators involved. It was found in the case of ataxic dysarthria of cerebellar origin, for example, that the dynamic patterns were best represented as a difficulty in the initiation of purposeful movements and an inconsistency of articulatory movements, particularly in the repetitive production of a monosyllable. On EMG, breakdown of the rhythmical patterns in the articulatory muscles was quite obvious in the repetition of a monosyllable. In the case of amyotrophic lateral sclerosis (ALS), decrease in the range and velocity of movements was noted. This resulted from reduced neuromuscular units (NMU) activities manifested in clinical EMG. Analysis of the dynamic aspects of the dysarthrias is a promising approach for elucidating the nature of central problems of speech production and for a differential diagnosis of various types of dysarthrias.
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PMID:Analysis of abnormal articulatory dynamics in two dysarthric patients. 63 76

A new syndrome of autosomal recessive spastic ataxia has been isolated in the Charlevoix-Saguenay region of Quebec. This syndrome is remarkably homogeneous and includes: spasticity, dysarthria, distal muscle wasting, foot deformities, truncal ataxia, absence of sensory evoked potentials in the lower limbs, retinal striation reminiscent of early Leber's atrophy and the frequent presence (57%) of a prolapse of the mitral valve. Biochemically, many cases show impaired pyruvate oxidation, others have hyperbilirubinaemia and some have low serum beta-lipoproteins and HDL apoproteins. These features are similar to those found in typical Friedreich's ataxia.
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PMID:Autosomal recessive spastic ataxia of Charlevoix-Saguenay. 64 99


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