Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient developed weakness in the upper limbs, eventually causing brachial diplegia with only slight paresis of the legs after rapid correction of severe hyponatraemia. Pseudobulbar palsy, mental confusion and urinary incontinence were also present. CT scan showed a zone of lucency in the pons. Clinical recovery occurred and the zone of lucency had disappeared 12 months after the appearance of the neurological signs.
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PMID:Brachial diplegia in central pontine myelinolysis. 397 43

A 26-year-old housewife, born of consanguineous parentage, began to have gait and speech disturbance. Her brother had died from suffocation because of dysphagia. At thirty-two, she developed difficulty in swallowing, clumsiness and incontinence. When she was thirty-six she had pseudobulbar palsy, vertical gaze paresis, hyperreflexia and muscular atrophy of the upper half of the body. CT scan showed cerebral atrophy. Her mental function progressively deteriorated and amyotrophic lateral sclerosis associated with dementia was suspected. She died at the age of thirty-seven. Diagnosis was made only by autopsy. There was no particular general pathologic finding excepting aspiration pneumonia. Microscopical examination revealed numerous distended neurons with accumulation of light brown pigments by Luxol fast blue/H & E stains, especially in hypothalamus, substantia nigra and nuclei of oculomotor nerves. To a lesser extent such neurons were noted ubiquitously. The stored material was mainly composed of lipofuscin and ceroid. Ultrastructurally they presented the various structures which have previously been reported, except for finger print profiles. The pigmentary deposits were shown to be immunoreactive with polyclonal antibody directed against amyloid beta-protein.
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PMID:[Dementia and amyotrophy in Kufs disease. The adult type of neuronal ceroid lipofuscinosis]. 774 8

A 28-year-old, previously healthy, normotensive woman suddenly developed an acute pseudobulbar palsy with dysarthria, dysphagia, hypernasal voice and mild right arm paresis. Extensive laboratory investigations excluded all other possible causes of acute pseudobulbar palsy (neoplastic, inflammatory, demyelinative, myasthenic) and an MRI study demonstrated bilateral isolated thalamic infarcts. Oral contraceptives and smoking were the only possible stroke risk factors found and cerebral diaschisis the most tenuous explanation proposed. To our knowledge, this is the first report indicating that bilateral thalamic infarction on specific nuclei could be manifested as acute pseudobulbar palsy.
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PMID:Bilateral thalamic infarcts presenting as acute pseudobulbar palsy. 775 Aug 10

Three children from consanguineous parents began losing the ability to walk in late infancy. Despite chronically progressive weakness leading to wheelchair dependence by adolescence and later loss of motor speech production, intellect remained preserved. Examination revealed upper motor neuron findings of pseudobulbar palsy and spastic quadriplegia, without dementia, cerebellar, extrapyramidal or sensory signs. In addition they exhibited a diffuse conjugate saccadic gaze paresis, especially severe on down-gaze. CT and MRI scans of brain and spinal cord, EEGs, visual and brainstem auditory evoked potentials, CSF examinations, enzyme assays for lysosomal storage diseases, blood amino acids and urine organic acids were all normal. Cortical somatosensory evoked potentials were poorly configured in two of the patients, though they had normal central conduction. EMG showed no signs of denervation. Nerve conduction studies showed normal peripheral motor and sensory conduction velocities. Transcranial magnetic stimulation of the brain elicited no motor-evoked potentials. Despite the lack of neuropathological confirmation, the clinical course and neurophysiologic data strongly support the diagnosis of a familial (autosomal recessive) primary lateral sclerosis (PLS).
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PMID:Familial childhood primary lateral sclerosis with associated gaze paresis. 871 47

The atypical clinical course of a young male with encephalopathy due to right hemispheric cortical dysplasia (pachygiria) is described. From the first months of life the course of the disease was a static encephalopathy with left hemiparesis, epilepsy and mild mental retardation. When he was 14 years old a subacute pseudobulbar palsy, dystonia and spread of the paresis to the right side occurred. Epileptic seizures, paroxysmal EEG abnormalities and drug ingestion were excluded. Neuropsychological studies showed a low level of cognitive functions, probably related to the malformative encephalopathy and expressive language deficit due to the pseudobulbar paresis. We speculate that this case could be an atypical case of delayed onset dyskiesia.
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PMID:[Late onset of pseudobulbar paralysis and dystonia in a case of hemispheric cortical dysplasia]. 924 18

Alexander's disease, a leukodystrophy characterized by Rosenthal fibers (RFs) in the brain, is categorized into three subtypes: infantile, juvenile, and adult. Although most are sporadic, occasional familial Alexander's disease cases have been reported for each subtype. Hereditary adult-onset Alexander's disease shows progressive spastic paresis, bulbar or pseudobulbar palsy, palatal myoclonus symptomatologically, and prominent atrophy of the medulla oblongata and upper spinal cord on magnetic resonance imaging. Recent identification of GFAP gene mutations in the sporadic infantile- and juvenile-onset Alexander's disease prompted us to examine the GFAP gene in two Japanese hereditary adult-onset Alexander's disease brothers with autopsy in one case. Both had spastic paresis without palatal myoclonus, and magnetic resonance imaging showed marked atrophy of the medulla oblongata and cervicothoracic cord. The autopsy showed severely involved shrunken pyramids, but scarce Rosenthal fibers (RFs). Moderate numbers of Rosenthal fibers (RFs) were observed in the stratum subcallosum and hippocampal fimbria. In both cases, we found a novel missense mutation of a G-to-T transition at nucleotide 841 in the GFAP gene that results in the substitution of arginine for leucine at amino acid residue 276 (R276L). This is the first report of identification of the causative mutation of the GFAP gene for neuropathologically proven hereditary adult-onset Alexander's disease, suggesting a common molecular mechanism underlies the three Alexander's disease subtypes.
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PMID:Identification of GFAP gene mutation in hereditary adult-onset Alexander's disease. 1244 32

Foix-Chavany-Marie opercular syndrome is a severe form of pseudobulbar palsy occurring due to bilateral anterior opercular lesions. We report a case of a 51-year-old man with sudden onset of inability to speak and dysphagia, and a history of synovial sarcoma of the right hand. Detailed language evaluation was normal. The patient had right upper motor neuron facial paresis and absent gag reflex bilaterally. Magnetic resonance (MR) imaging revealed acute and subacute infarcts involving the bilateral insular cortex. Two-dimensional echocardiography and cardiac MR imaging showed a mobile mass in the left atrium attached to the interatrial septum, which was likely a myxoma. Chest radiograph and computed tomography imaging of the chest revealed multiple cannonball shadows that were suggestive of secondaries in the lung. The probable cause of the cerebral lesions was the mass lesion in the heart or metastatic lesions from the synovial sarcoma. The cardiac surgeon and surgical oncologist recommended palliative care.
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PMID:Bilateral perisylvian infarct: a rare cause and a rare occurrence. 2155 75