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Query: UMLS:C0026838 (
spasticity
)
6,471
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Two patients are reported with a chronic progressive illness characterized by dementia, ataxia and
spasticity
. There were no myoclonic jerks and both had normal electroencephalograms (EEG). Pathological findings in three brain biopsies were those of viral meningoencephalitis with perivenous demyelination. Serological data in both patients indicated the presence of
measles
virus infection. Intracytoplasmic structures resembling
measles
virus nucleocapsids were found in the brain biopsy of one patient. Immunofluorescent staining showed antibody in the temporal lobe biopsy of both patients. It is suggested that these patients are examples of a chronic form of
measles
meningoencephalitis hitherto undescribed.
...
PMID:An unusual form of measles meningoencephalitis. A report of two cases. 9 70
We report a 21-year-old man with agammaglobulinemia and chronic progressive encephalopathy. The patient was diagnosed as having X-linked agammaglobulinemia at 6 months of age, and gamma globulin supplementation was initiated. He exhibited normal development until he was 11 years old, when he showed a decline in school performance and a personality change. Computed tomography images at that time disclosed diffuse cerebral atrophy. Several generalized tonic-clonic convulsions, myoclonus and
spasticity
appeared at the age of 13 years. He lost his ability to walk and speak at the age of 17 years old. He is currently 21 years old and displays severe mental deterioration and spastic tetraplegia. Magnetic resonance imaging showed progressive diffuse cerebral atrophy with no change in intensity. The cerebellum and the brain stem were relatively well maintained. Viral isolations were negative and serum antibody titers for rubella,
measles
, and human immune deficiency virus were not elevated. Our patient's symptoms resemble those previously reported as chronic progressive encephalopathy without viral isolation. This condition may be a complication of agammaglobulinemia. It is possible that the encephalopathy of our patient has the same etiology as that described in the other reports. Further attempts to identify the etiology of the encephalopathy using molecular techniques are necessary.
...
PMID:[A case of agammaglobulinemia with chronic progressive encephalopathy]. 795 27
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.
...
PMID:Cerebrospinal fluid pressures in subacute sclerosing panencephalitis. 1725 14
We present 3 sporadic cases of a subacute to chronic, progressive motor (i.e. weakness, ataxia,
spasticity
, dysarthria, and dysphagia) and cognitive disorder in adults of both sexes, without proven immunocompromise or malignancy. Neuroimaging studies revealed tiny calcifications with atrophy of the cerebrum, pons, and midbrain in 1 patient, cerebral atrophy in another, and cerebral atrophy and periventricular white matter hyperintensities in the third. Clinical diagnoses included cortico-pontine-cerebellar degeneration, mixed neurodegenerative disorder, progressive supranuclear palsy, diffuse Lewy body disease, and Lyme disease. One atrophic brain revealed widely disseminated, millimeter-sized gray lesions in cerebral white matter and obscured anatomic markings of the basis pontis. The most conspicuous microscopic feature in all was capillaries with focally piled up endothelial nuclei, some of which appeared to be multinucleated, or enlarged, hyperchromatic crescentic single nuclei. Although seen mostly without associated damage, they were also noted with white matter lesions displaying vacuolation, demyelination, spheroids, necrosis, vascular fibrosis, and mineralization; these were most severe in the basis pontis. Immunostains and probes to herpes simplex virus-I, -II, and -8; adenovirus, cytomegalovirus, varicella-zoster, Epstein-Barr virus,
measles
, JC virus, and herpes hominis virus-6 were negative. Electron microscopy revealed no virions in endothelial cells with multilobed or multiple nuclei and duplicated basal laminae. However, mycoplasma-like bodies, mostly 400 to 600 nm in size, were found in endothelial cell cytoplasm and capillary lumina. Platelets adhered to affected endothelial cells. Polymerase chain reaction and immunohistochemistry of fixed samples for Mycoplasma fermentans were negative; other species of Mycoplasma remain viable pathogenic candidates.
...
PMID:A novel cerebral microangiopathy with endothelial cell atypia and multifocal white matter lesions: a direct mycoplasmal infection? 2300 Dec 18
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.
...
PMID:Subacute sclerosing panencephalitis in immunized Thai children. 2261 30
A 5-year-old Indian boy presented with subacute onset regression of milestones associated with seizures and
spasticity
. The symptoms started after an attack of
measles
. The magnetic resonance imaging (MRI) of the brain showed cavitating leukodystrophy with posterior predominance. Molecular analysis of the APOPT1 gene, a recently described gene associated with mitochondrial leukodystrophy, showed the patient to be homozygous for a 12.82-kilobase deletion, including coding exon 3. Deletion of exon 3 produces a frameshift, predicting the translation of a truncated protein (p.Glu121Valfs*4). The patient was started on mitochondrial cocktail regimen of thiamine, riboflavin, coenzyme Q and carnitine. Although he initially showed some improvement, he died 6 months after the onset of his illness.
...
PMID:Cavitating Leukoencephalopathy With Posterior Predominance Caused by a Deletion in the APOPT1 Gene in an Indian Boy. 2957 24