Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0029089 (ophthalmoplegia)
 3,338 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Internuclear ophthalmoplegia has not previously been described in progressive supranuclear palsy. The present report draws attention to the occurrence of varying degrees of anterior internuclear ophthalmoplegia in 4 out of 13 cases of this condition studied over a 4-yr period. This finding suggests that the medial longitudinal fasciculus may be involved in the degenerative process in some cases of progressive supranuclear palsy.
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PMID:Internuclear ophthalmoplegia in progressive supranuclear palsy. 115 48

A 72-year-old man developed supranuclear ophthalmoplegia, bradykinesia, rigidity, unsteady gait, dementia, dysphagia, retrocollis, grasp reflex and apraxia of eyelid opening. These findings were compatible with progressive supranuclear palsy (PSP). At the age of 66, he presented a peculiar phenomenon characterized by simultaneous tonic contraction of the orbicularis oris muscle (OOM) and the palatal muscles elicited by pronouncing "pa", which resulted in difficulty of voluntary opening of the mouth and the rhinopharynx. Therefore, the respiration air reciprocated between the lung and the closed mouth. The expiratory pressure puffed out the cheeks, while the lips remained tightly closed. While the respiratory movements and the pressure increased by degree, the OOM contracted more strongly in proportion to the pressure. Sixty to ninety seconds after the elicitation, the pressure overcame the contraction of the OOM and the course of the phenomenon was completed. The electromyograms showed that the OOM activity was prolonged after initial voluntary contraction, remaining thus after a tracheostomy for pneumonia at the age of 72, and that it increased in response to the pressure. Apraxia of eyelid opening, one of the other symptoms, resembled this phenomenon in terms of the aspect of difficulty of voluntary mouth opening. The "holding" phase of grasp reflex, yet another symptom, resembled it in the recruitment of the OOM activity. The phenomenon is not common in patients with PSP. However, we concluded that it may be included among the symptoms of PSP because it has similar characteristics to apraxia of eyelid opening and grasp reflex, which are not uncommon in patients with PSP.
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PMID:[A case of progressive supranuclear palsy presenting mouth opening difficulty with tonic contraction of the orbicularis oris muscle]. 130 27

Progressive supranuclear palsy (PSP) was first recognized as a distinct syndrome by Richardson, Steele and Olszewski roughly a quarter century ago. Subsequent clinical experience has corroborated and enlarged their original observations. PSP has become familiar as a chronic progressive disorder with extrapyramidal rigity, bradykinesia, gait impairment, bulbar palsy, dementia and a characteristic supranuclear ophthalmoplegia. It is a significant cause of parkinsonism and its etiology remains obscure. The case of a patient from Santa Catarina who presented definite clinical evidences of this syndrome is reported. This is the first description in this southern Brazilian State, where at least 50 more patients should exist, if we may extrapolate the prevalence rate of this condition in developed countries to this well developed area of Brazil. A review of the literature was undertaken with emphasis on recent clinical and therapeutic aspects of PSP.
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PMID:[Progressive supranuclear palsy (Steele-Richardson-Olszewski syndrome): report of a case and review of the literature]. 130 17

A 51-year-old woman with no history of any familial neurological diseases initially presented with numbness in her extremities, slowing of movements, comprehension deficit, memory disturbance, dyscalculia, muscle rigidity, hyperreflexia, Parkinsonian gait, increasing disorientation, left-right disturbance, finger agnosia, alexia, acalculia, apraxia, aspontaneity, euphoria, gait disturbance, aphasia, echolalia, and in the terminal stage, mutism, contracture of lower extremities and cachexia. She died of bronchopneumonia at the age of 55. The brain showed widespread cerebral lesions, consisting of nerve cell loss and neurofibrillary tangles in the frontal, parietal and occipital cortex, demyelination and gliosis in the frontal, parietal and occipital subcortical white matter in addition to the typical pathological findings of progressive supranuclear palsy (PSP): severe neuronal loss with gliosis and neurofibrillary tangles (NFTs) in the subthalamic nucleus, globus pallidus and substantia nigra. In conclusion, we present a case of PSP with unusual clinical features (extrapyramidal signs, frontal and parietal lobe syndromes without ophthalmoplegia) and neuropathologically widespread cerebral lesions in addition to the typical pathological findings of PSP. The differential diagnosis of PSP and Alzheimer's disease and other degenerative disorders is discussed.
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PMID:Progressive supranuclear palsy with widespread cerebral lesions. 147 14

Two siblings of a consanguineous marriage showed identical clinical features consisting of supranuclear vertical ophthalmoplegia, bradykinesia, rigidity, stooped posture, pseudobulbar palsy, and dementia, all beginning in the sixth decade. There was no history of encephalitis or of exposure to known chemicals. L-Dopa therapy was only partially and temporarily effective. Autopsy of one patient revealed extensive neurofibrillary degeneration with prominent involvement of the limbic system. There were no senile plaques or Lewy bodies. Under electron microscopy, there were paired helical filaments as well as 15-nm-wide straight tubules. The diffuse appearance of neurofibrillary tangles, predominant in the limbic system, and familial occurrence are unusual in progressive supranuclear palsy; these cases may, therefore, constitute a different, distinctive clinicopathologic disease.
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PMID:Progressive supranuclear palsy-like syndrome in two siblings of a consanguineous marriage. 157 23

Few parkinsonian patients present with 'pure akinesia' or with severe akinesia accompanied by only mild rigidity, tremor and other manifestations such as ophthalmoplegia. Pathological examinations of such cases have rarely been conducted and have revealed findings compatible with progressive supranuclear palsy (PSP), pallido-nigro-luysian atrophy (PNLA) or Parkinson's disease. We report a parkinsonian patient whose main clinical feature was akinesia. A postmortem study of this patient showed findings corresponding to PNLA and PSP. Histochemical properties of the pallidal pigment granules were equivalent to those of Hallervorden-Spatz disease (HSD) and striatonigral degeneration. In addition to iron-positive pigment granules, spheroids, severe neuronal loss and gliosis in the globus pallidus and substantia nigra, formation of Alzheimer's neurofibrillary tangle (NFT) in the brainstem shares characteristics with PSP, adult onset HSD and PNLA. We suggest that the underlying pathology of 'pure' akinesia is most often situated in the globus pallidus substantia nigra and subthalamus (Luys), and that PSP, PNLA and adult onset HSD may constitute a spectrum of one disease.
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PMID:Pallido-nigro-luysian atrophy, progressive supranuclear palsy and adult onset Hallervorden-Spatz disease: a case of akinesia as a predominant feature of parkinsonism. 170 2

The signs and symptoms of the Steele-Richardson-Olszewski syndrome (SRO) are described and the therapeutic possibilities are outlined. Two cases are presented. SRO must be suspected when a patient over the age of 40 years presents axial rigidity, dementia, pseudobulbar palsy, and supranuclear ophthalmoplegia.
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PMID:[Steele-Richardson-Olszewski syndrome. Progressive supranuclear paresis]. 177 79

The clinical features of 26 patients diagnosed as progressive supranuclear palsy are reviewed. The atypical findings were the relatively low frequency of visual complaints (23%) and of significant dementia (20%). As well, the characteristic eye signs, supranuclear ophthalmoplegia of vertical gaze, occurred some years after the onset of the initial symptoms in a small but substantial number (31%), which significantly delayed the diagnosis, in one case by as long as 18 years. The pathological studies on 2 of the clinical cases and an additional 6 cases showed the characteristic pattern of involvement of particular subcortical and brainstem nuclei. In particular, significant degeneration of the pedunculopontine tegmental nucleus was confirmed. Degeneration of the pedunculopontine tegmental nucleus may well play an important role in the motor disability in progressive supranuclear palsy.
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PMID:A clinical and pathological study of progressive supranuclear palsy. 182 43

A patient with diffuse Lewy body disease presented with supranuclear vertical and horizontal ophthalmoplegia, dementia, axial rigidity and falls, bradykinesia and pyramidal signs. This broadens the clinical presentation of this pathological diagnosis and re-emphasises the heterogeneity of patients diagnosed clinically as progressive supranuclear palsy (Steele-Richardson-Olszewski syndrome).
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PMID:Diffuse Lewy body disease presenting with a supranuclear gaze palsy. 185 Apr 51

Two patients with "pure akinesia" who showed the characteristic changes of progressive supranuclear palsy (PSP) at necropsy are described. They had akinesia but no rigidity or tremor, and ophthalmoplegia was not observed during the course of illness. The symptoms of "pure akinesia" was not improved by levodopa therapy but was considerably improved by L-threo-3,4-dihydroxy-phenylserine. At necropsy, pathological findings were not different from those reported for PSP. It is suggested that "pure akinesia" is an atypical manifestation of PSP, and that norepinephrinergic neurons may be involved in some types of PSP.
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PMID:Pure akinesia: an atypical manifestation of progressive supranuclear palsy. 186


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