Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026838 (spasticity)
 6,471 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In 19 patients with multiple sclerosis and 1 with subacute sclerosing panencephalitis the mean increase in muscle tonus was found to be 3.1 (range 1--4 according to Burke-Ashwort). In 10 controls with multiple sclerosis the mean spasticity was 2.4. Dantrium was given in doses up to 800 mg for 14--16 days and it caused a greater reduction of spasticity than placebo (p less than 0.05). In 12 patients (60%) varying degrees of muscle tonus reduction was observed. In 11 patients the efect of Dantrium was compared with that of other drugs (Clonazepam, Tetradiazepam, Carisoprodol and Lyoresal). In 6 cases Dantrium was a more effective drug than other muscle relaxants and in 5 cases no difference was observed or other drugs were superior to Dantrium.
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PMID:[Dantrium in the treatment of increased muscle tonus in patients with multiple sclerosis]. 32 Apr 94

4 unrelated boys suffering from adrenoleucodystrophy (ALD) are reported. All presented with a cerebral degenerative disorder manifested by behaviour change, dementia, progressive visual loss and spasticity. 1 child showed an excess of skin pigmenation but no other clinical features of adrenal insufficiency were present. An ACTH stimulation test indicated adrenal insufficiency in 1 patient. In the 3 patients with a normal response to ACTH stimulation, 2 had elevated resting plasma ACTH levels, and the other showed typical inclusins in the cells of the adrenal cortex when examined by electron microscopy. Nuclear brain scans were abnormal in all 4 patients. 3 patients had a CAT scan and in all a diffuse decrease in density was shown throughout the cenebral white matter. 2 patients had a zone of contrast enhancement adjacent to the low density areas. In boys under the age of 10 years ALD is the commonest cerebral degenerative disease after subacute sclerosing panencephalitis.
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PMID:Adrenoleucodystrophy: a study of four patients. 57 90

Thirty-eight cases of subacute sclerosing panencephalitis (SSPE) were reviewed. Deterioration in school performance, personality changes, and seizures were common early symptoms. Initial examination frequently showed myoclonus, spasticity, and extrapyramidal dysfunction, and in two-thirds of patients these findings were asymmetrical or focal. Retinitis or papilledema was present on initial examination in 50% of the patients. At last follow-up 24 children had died, with a mean survival of 42 months. Most patients reached a state of severe neurological impairment within 13 months. Subsequent evidence of improvement was noted in 10 children and was sustained in 4. Fifteen patients received antiviral treatment. Ten treated patients died from 5 to 133 months (mean, 58) from onset of their illness, while 15 untreated patients survived a mean of 33 months. Duration of survival appeared to be affected most by treatment with amantadine. Three patients treated with the drug were alive 97 to 139 months after onset of SSPE, and 5 died with a mean survival of 78 months. Five of 6 individuals treated with rifampin died after a mean survival of 27 months. Prolonged remissions occurred only in patients treated with amantadine. Although the number of treated individuals was small, our data suggest that amantadine may affect the natural course of SSPE.
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PMID:Review of 38 cases of subacute sclerosing panencephalitis: effect of amantadine on the natural course of the disease. 743 85

Increased intracranial pressure can rarely be the initial symptom in subacute sclerosing panencephalitis (SSPE). We examined cerebrospinal fluid (CSF) pressures and their correlation with clinical features in 58 patients with SSPE. CSF pressure varied between 50 and 500 mmH2O, mean 210.9+/-103.7 mmH2O. Twenty-five (42%) patients had pressures above 200 mmH2O and 15/58 (25%), above 250 mmH2O. There was no correlation between CSF pressure and neurological disability, spasticity, or clinical stage. Frequent myoclonia and shorter interval between measles and onset of SSPE were associated with CSF pressure >200 mmH2O (p=0.035). The causes of high pressure in certain SSPE patients is unknown but may include the effect of myoclonic jerks or inflammatory reaction. Because these patients may be unable to express symptoms, increased intracranial pressure should be considered in the presence of irritability or frequent myoclonia.
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PMID:Cerebrospinal fluid pressures in subacute sclerosing panencephalitis. 1725 14

Subacute sclerosing panencephalitis (SSPE) is a progressive neurodegenerative disease with high mortality and poor prognosis. This is caused by persistent defective measles virus infection. Clinical presentations are variable including behavioral-cognitive change, myoclonic seizure, visual problem, spasticity or abnormal movement. The authors report a case of 10 year-old boy, previously healthy with complete immunization, presenting with frequent myoclonic jerks, abnormal movements, spasticity and altered mental status. Electroencephalographic (EEG), magnetic resonance imaging (MRI), and laboratory findings are typical for SSPE.
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PMID:Subacute sclerosing panencephalitis in immunized Thai children. 2261 30