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)

GM1-gangliosidosis is a rare neurovisceral storage disease caused by an inherited deficiency of acid beta-galactosidase. The characteristic neurological feature of type 3 (adult or chronic) GM1-gangliosidosis is usually a slowly progressive dystonia with dysarthria due to predominant involvement of basal ganglia. About 20 adult patients with this disorder have been reported in the literature. However, there are no reports of 3 brothers with type 3 GM1-gangliosidosis, and MRI findings. Case 1 (proband): A 28-year-old man was hospitalized because of facial grimace, dysarthria, and generalized dystonia. He was born after normal pregnancy and delivery. His development was normal until 3 years of age when the difficulties of speaking and walking were noticed by his parents. These neurological abnormalities progressed slowly and facial grimace and dystonic movements occurred 7 years later. He could not walk at 22 years of age. On admission, he was bedridden with marked scoliosis and subluxation of the mandibule. The communication was possible only by pointing the words written on the board. Case 2: A 33-year-old man, elder brother of case 1, showed the similar neurological features and clinical course. Slit-lamp examination revealed corneal opacities which were located in the deep stroma. Case 3: A 33-year-old man, elder brother of case 1 or case 2. At age 10-11, he noted similar symptoms as case 1 or case 2. The severity of dystonia was milder than his brothers. A diagnosis of GM1-gangliosidosis in three patients was made on the basis of the following data.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Three siblings with type 3 GM1-gangliosidosis--pathophysiology of dystonia and MRI findings]. 212 60

Wilson's disease is a hereditary autosomal recessive disorder of copper metabolism. The corresponding gene locus has been localized on the long arm of chromosome 13. Three different clinical variants of the disease can be distinguished: hepato-cerebral, abdominal/hepatic, and central nervous type. The heterogeneity of symptoms can cause problems in differential diagnosis, especially when another concordant disorder can also explain the pathogenesis of symptoms. The case report of a young man who suffered from brainstem contusion demonstrates the possibilities of misinterpretation because presenting symptoms could be attributed either to traumatic brain injury followed by adjustment disorder or Wilson's disease. Clinical signs included leftsided hemiparesis, bilateral gaze direction nystagmus, marked dysarthria with consecutive pervasive mutism, choreo-athetoid movements, spasmodic torticollis and diplopia dependent on gaze direction. Slit lamp examination showed Kayser-Fleischer's corneal ring. EEG- and computer assisted tomography investigations revealed non-specific findings. The patient was treated with D-Penicillamine. Alternative treatment with oral zinc preparations is discussed.
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PMID:Case report: concordant traumatic brainstem contusion delayed diagnosis in a young man with Wilson's disease. 778 83

The development of extrapyramidal syndrome characterised by rigidity, bradykinesia, dysphagia and dysarthria in a male individual with four distinct episodes of (mania like) behavioural disturbances with fairly good remission in a time frame of five years, in a male individual, was suspected to develop the neurological manifestations of Wilson's disease and was investigated. In the absence of Kayser-Fleischer ring by slit-lamp examination and with normal copper and ceruloplasmin serum levels, the diagnosis was possible because of the positive findings of the magnetic resonance imaging (MRI) studies and increased 24 hours urinary copper levels with the penicillamine challenge test. The findings and its implications are highlighted and discussed.
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PMID:Wilson's disease--a rare psychiatric presentation. 2011 50