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)

Linear fractures through the occipital bone are common, whereas depressed fractures in the posterior cranial fossa are rare because the occipital bone is protected by the surrounding thick muscles. The authors describe an unusual case of depressed fracture localized in the posterior cranial fossa associated with the syndrome of acute central cervical spinal cord injury. A 50-year-old female struck her face against the table and fell backward, while drunk, resulting in the bruise over the occipital region. Three days after injury she was transferred to our hospital because of progressive disturbance of consciousness, brain stem dysfunction and tetraplegia. Neurological examination on admission showed that she was drowsy, had tetraplegia and could not speak. However, she could obey commands only by moving her eyes and the ocular movements were normal in all directions except for horizontal nystagmus. Plain skull x-ray revealed a conspicuously depressed fracture in the posterior cranial fossa, but cervical spine x-ray showed neither fracture nor dislocation. Immediately suboccipital craniectomy was done and there were a thin subdural hematoma on the cerebellar surface, cerebellar contusion, and subarachnoid hemorrhage around the cisterna magna. Soon after operation impaired consciousness and paraplegia were improved, but recovery of both arms was delayed. Five months after injury, she still had left IX, X and XI nerve paresis, bilateral arm weakness, dysarthria, swallowing disturbance and bilateral sensory disturbance below C4 level. These findings indicated that she had sustained brain stem and cerebellar compression by the depressed fracture and also had suffered an acute central cervical spinal cord injury.
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PMID:[Unusual case of depressed fracture of the posterior cranial fossa associated with the syndrome of acute central cervical spinal cord injury]. 374 92

A 62 year-old hypertensive patient with a small left lenticulo-capsular hematoma presented with a right facio-brachial hemiparesis, dysarthria, and a right lingual paresis. The hematoma was limited to the genu and the anterior part of the posterior limb of the internal capsule. The occurrence of this incomplete pseudo-opercular syndrome in relation to a capsular lesion provides evidence for a cortico-hypoglossal projection with predominantly crossed fibers. The situation of the pyramidal tract in the internal capsule is considered.
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PMID:[Hemiparesis with lingual involvement. Hematoma of the genu of the internal capsule]. 650 86

This case study involves a 44-year-old man with flaccid dysarthria, right hemiparesis, left facial paresis, left vocal fold paralysis, and aphagia following multiple gunshot wounds. He was treated surgically with a tracheostomy, feeding gastrostomy, left temporalis muscle sling, left cricopharyngeal myotomy, hypoglossal nerve anastomosis, and left true vocal fold Teflon injection. After seven years, the patient was referred for speech therapy. The areas of glottic closure, velopharyngeal closure, and tongue strength and mobility were stressed initially in speech therapy. Since these mechanisms were related to his aphagia, it was hypothesized that the oral motor activities used for speech would also aid in swallowing. After nine weeks of intensive practice, gains were noted in strength and movement for the tongue, velum and larynx. Shortly thereafter, he swallowed blender-texture food.
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PMID:Dysarthria and aphagia: a case study of neuromuscular treatment. 674 1

Twelve patients with Shy-Drager syndrome (SDS) presenting symptoms of multiple nervous system atrophy and orthostatic hypotension were examined for laryngeal movement disorders and vocal impairment in speech. Vocal fold abductor paresis was found in 11 patients and was bilateral in 10. Speech task performance was recorded in SDS patients, Parkinson patients and age- and sex-matched controls. Trained listeners with inter-rated reliability greater than or equal to .85 judged each recording on 20 attributes while blind to speaker identity. SDS patients had a breathy and strained voice quality, reduced loudness, monopitch and monoloudness, imprecise consonants, variations in rate and rate-slowing, suggesting a flaccid type of dysarthria. In comparison with Parkinson patients, SDS patients had excess vocal hoarseness, intermittent glottal fry and a slow and deliberate speaking rate. Orthostatic hypotension, laryngeal stridor, hoarseness, intermittent glottal fry and slow speech rate were found to be discriminating symptoms of SDS.
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PMID:Vocal fold paresis in Shy-Drager syndrome. 682 89

10 young patients from 7 to 16 years of age with moyamoya disease were treated by temporal muscle graft (encephalo-myo-synangiosis: EMS) for the purpose of increasing extracranial and intracranial collateral circulation. Ischemic cerebrovascular symptoms and signs were encountered in all of them without intracranial hemorrhage. The patients were observed for 6-26 months after the first operation. Transient ischemic attacks disappeared in 4 out of 7 patients, and improved in frequency and duration in the remaining 3. Paresis of the limbs disappeared in 1 patient and improved in 2. In 2 patients, facial palsy disappeared and dysarthria improved as well. Ataxia disappeared in 2 patients, and involuntary movement of the extremities disappeared in 2. There were no ineffective cases clinically. In postoperative carotid angiography, the middle cerebral arteries were visualized clearly to the peripheral portion mainly via the thickened deep temporal arteries, and the abnormal vascular networks in the region of the basal ganglia reduced in size in most of patients. Improvements in intelligence quotient, electroencephalogram and cerebral blood flow were also obtained in several patients, respectively. EMS seemed to be an effective surgical treatment in young patients with moyamoya disease who suffered from cerebral ischemic symptoms.
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PMID:Treatment of moyamoya disease by temporal muscle graft 'encephalo-myo-synangiosis'. 682 12

Three patients, who subsequently developed the locked-in state characterised by quadriplegia and mutism with an alert sensorium, initially had mild dysarthria and uncrossed hemisensory or hemimotor deficits involving the face and ipsilateral extremities. Case one initially mimicked a left cerebral lesion with right hemisensory deficits, a mild right facial paresis and a right homonymous field deficit. Case two initially developed both left hemimotor and hemisensory deficits and later developed a paresis of right conjugate gaze. Case three presented with left hemimotor deficit, and mild paresis of conjugate gaze to the right. All three patients died. Rostral brainstem infarctions were found at necropsy in cases one and two. Case three had a radiolucent area of the brainstem demonstrated by CT Scan. Hemisensory and hemimotor deficits also have been noted to precede reported cases of pontine infarction with the locked-in state. Acute onset of uncrossed hemisensory and hemimotor deficits with dysarthria may be caused by infarction of the pons which may predispose to the locked-in state.
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PMID:Premonitory symptoms of stroke in evolution to the locked-in state. 684 29

Thirty-four patients were submitted to the conventional cervical myelography by administration of metrizamide (Amipaque) through three routes (lumbar 23, suboccipital 6, C1-C2 lateral 5). After the injection of metrizamide (4-11 ml, 170-250 mgI/ml), all procedures of the cervical myelography were done as soon as possible within 9 minutes. The adverse reactions of Amipaque were observed in 29 cases (85%) out of 34 cases initially 1 hour after cervical myelography and disappeared completely in an average of 16 hours. The total number of the side effects was 140 incidences such as meningeal irritation (headache 18, nausea 17, vomiting 17), cerebellar signs (dizziness 11, dysarthria 8, tremor 5, bradylalia 2, dysmetria 2, tipsy feeling 2, dysdiadochokinesis 1), autonomic signs (flushing 7, pale face 4, fever 4, sweating 2, hiccup 2, fatigability 2, micturition disturbance 1), sensory signs (exacerbation of numbness 6, perioral numbness 3, back pain 1, chest pain 1), motor signs (focal muscle spasm 5, exacerbation of paresis 4, areflexia 1), psychiatric signs (dysphasia 3, disturbance of consciousness 2, euphoria 1, persecutory delusion 1) and muddiness 7. We observed that waxing and waning of side effects correlated tightly with transient cortical penetration of dye in CT and cortical dysfunction mainly slowing of the background activity and slow wave burst in EEG. According to high frequency of side effects in our study, we suggest that a greater incidence of side effects may result when high concentration of Amipaque comes in contact with the cerebral cortex by using an inadequate fluoroscopic table which has only fixed one plane image and rough positioning control. Slow absorption into blood stream may affect appearance and maintenance of side effects. In order to decrease side effects after Amipaque cervical myelography, we propose that we should introduce a mobile rotating chair coupled with high power image and chose C1-C2 lateral route using 1500-1700mgI of Amipaque.
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PMID:[Side effects of metrizamide (Amipaque) cervical myelography (author's transl)]. 711 May 15

The present study compares the phonatory ability of a patient with a deep-reaching left-sided lesion in the region of the cortical face area with that of two squirrel monkeys in which the patient's lesion has been reduplicated bilaterally. The lesion involved Broca's area, the inferior pre- and postcentral cortex, rolandic operculum, inferior parietal cortex insula, claustrum, parts of the putamen and white matter underlying the inferior frontoparietal and insular cortex. While the squirrel monkey did not show any phonatory deficits, the patient became aphonic for more than 10 weeks following the insult. After that period, phonation recovered steadily to a slightly breathy but monotonous voice with a somewhat reduced singing capacity. During the aphonic period, there was a bilateral complete paresis of the vocal folds. Both, patient and monkey, showed a paresis of the lower facial and tongue muscles which was accompanied by dysarthria and buccolingual apraxia in the patient and feeding difficulties in the monkey. The discrepancy between human aphonia and intact monkey phonation, on the one hand, and intact phonation and defective orofacial behaviour in the monkey, on the other, is explained by the anatomical fact that there is a direct cortical projection to the nucleus ambiguus in man but not in monkey, whereas the facial and hypoglossal nuclei receive direct cortical projections in man and monkey. The lack of direct cortical control of the laryngeal motoneurones in the monkey is paralleled by a lack of volitional control of fine vocal fold movements.
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PMID:The effects of deep-reaching lesions in the cortical face area on phonation. A combined case report and experimental monkey study. 718 29

We presented a rare care who had right frontal lobe infarction, with left side pseudoataxia, and the mechanism, causing pseudoataxia, was considered. The patient, a 51 year-old, righ-handed male, was admitted on August 9, 1980, complaining of left-side pseudoataxia. About p.m. 7:00, July 29, 1980, he suddenly noticed numbness of the left foot, and he found himself difficulty in standing in the next morning. He had a mild paresis and tactile-tactile of the left side including the face, which was rapidly improved. However, there was pseudoataxia of the left extremities, which had not been improved. On physical examination, dysarthria, aphasia, finger agnosia, difficulty in right left orientation or muscle weakness was not recognized, and there was no sensory disturbance except for slight impairment of stereognosis, two point discrimination and vibratory sense. Demonstrable impairment of tactiletactile from was observed in the left hand. Notable dysmetria, terminal tremor and dysdiadochokinesia were seen in the left limbs, which were remarkably worsened with eyes closed. However, tapping and line-drawing tests were normal. Babinski-Weil's test disclosed typical compass gait. There was marked swaying in Romberg position. Tandem gait was impossible with a tendency to decline the left. Deep reflexies were normal except for mildly hyperactive radial reflex in the left. Carotid and vertebral angiographies revealed neither evidence of vascular occlusion nor displacement of vessels CT scan demonstrated a low density area, which included the right inferior and middle frontal gyri, the head of the right caudate nucleus and a part of anterior crus of right internal capsule. There was enlargement of anterior horn of the right lateral ventricle. Caloric test, electronystagmography, eye tracking test or optokinetic nystagmus test disclosed no abnormalities. Vibration induced falling, which is the postural reaction to muscle vibration during standing (Ekuland, G., 1972), was not recognized when the left Achiles' tendon was stimulated. Pseudoataxia of this patient differed from the typical cerebellar or vestibular ataxia. From a review of the literatures concerning frontal pseudoataxia, almost all cases had no distinct cerebellar signs, and showed positive Romberg's sign. The impairment of tactile-tactile form and postural reaction to vibratory stimulation to the left leg, appeared in this case, could be hardly explained by the lesion of parietal lobe or deconnection syndrome. Sensory perception of parietal lobe and pyramidal motor system were thought to be almost normal in this case. Therefore, these findings should be due to impairment of integration center between sensory and motor systems. The pseudoataxia in frontal lesion seems to occur as the results of involvement of this center, in which caudate nucleus maybe has important role, but not as the results of disturbances in the front-ponto-cerebellar or front vestibular pathway.
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PMID:[Frontal pseudoataxia, discussion on its mechanism (author's transl)]. 732 87

We present a rare case of thalamic germinoma with crossed aphasia in a dextral. A patient, 17-year-old righat-handed male, was admitted to Nippon Medical School Hospital with chief complaints of headache, abnormality of visual field and speech disturbance. There were pigmentations on the back of hand, foot and the perineum. Neurological examination revealed left homonymous hemianopsia, right slight degree of ptosis, left facial palsy, a mild paresis of the left upper extremity and motor aphasia. Right carotid angiography showed marked unrolling and midline shift of right anterior cerebral artery. CT scan revealed ring-like high density area in the right thalamic region, which was enhanced after constant infusion. Brain scintigraphy also showed an abnormal accumulation at the same site. The hen-egg sized tumor of 40 g. weight was almost totally removed by the right fronto-parietal craniotomy. The tumor was characterized histologically by the so-called two cell pattern with teratomatous components. As postoperative treatment local injection of adriamycine, irradiation and immunotherapy with picibanil were performed, and then left hemiparesis was markedly improved without sign of recurrence. Language evaluation was performed after operation. There were dysarthria, remarkable word amnesia, paraphasia and perseveration. Repetition was also impaired. His speech function was concluded to be a mixed type aphasia mainly composed of Broca's aphasia. The speech function of thalamus and crossed aphasia with dextrales were discussed.
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PMID:[A case of thalamic germinoma with crossed aphasia in a dextral (author's transl)]. 743 99


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