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Query: UMLS:C0038454 (stroke)
 147,016 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ninety right-handed patients with present or past evidence of aphasia following a stroke were given a standard language battery and a CT scan examination. Presence and type of aphasia were correlated with the location and extent of the CT scan lesion. Most of the findings were compatible with the traditional views about the localisation of lesions in aphasia (e.g., anterior lesions in nonfluent aphasias with good comprehension, posterior lesions in fluent aphasia, etc.). The possible explanations for some unexpected findings (e.g., purely anterior lesions in global aphasia, or purely deep lesions in Broca's aphasia) are discussed. It is stressed that in establishing clinico-CT scan correlation, careful consideration must be given to the fact that both aphasia and the underlying lesion evolve with time.
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PMID:Localisation of lesions in aphasia: clinical-CT scan correlations in stroke patients. 9 4

'Pure motor hemiplegia' is a common stroke syndrome defined by Fisher as paralysis of face, arm, and leg on one side, unaccompanied by sensory signs, visual field defect, aphasia, or apractognosia. It occurs almost exclusively in hypertensive patients and carried a good prognosis. We report a case of a normotensive patient in whom pure motor hemiplegia was the presenting feature, not of a cerebrovascular syndrome, but of a pontine glioblastoma. We note that brain-stem tumours may masquerade as brain-stem strokes.
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PMID:Pure motor hemiplegia secondary to brain-stem tumour. 17 27

A 62-year-old right-handed woman was admitted to the hospital with a cerebrovascular accident in the left hemisphere. She was aphasic as well as hemiplegic on the right. She had had a left cerebrovascular accident 18 years earlier that caused weakness in the right hand, but no grossly detectable speech problems. Autopsy disclosed an old infarct along the left Rolandic area, and a recent infarct in the territory of the left anterior cerebral artery. The clinical picture and pathologic changes are discussed in an attempt to relate the findings at autopsy to the recently developed aphasia.
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PMID:Aphasia resulting from occlusion of the left anterior cerebral artery. Report of a case with an old infarct in the left Rolandic region. 42 66

A 39-year-old man suffered an intracerebral hemorrhage in the region of the left internal capsule deep to Wernicke's area. The location of the lesion was confirmed by computerized tomography (CT) performed two days postictally. Two weeks after admission, the Boston Diagnostic Aphasia Examination (BDAE) diclosed Wernicke's aphasia. We hypothesize that the hematoma exerted pressure on Wernicke's cortical area, thus causing the resulting Wernicke's aphasia at that time. A CT scan three months later showed absorption of the hematoma, with a residual low-density lesion deep to Wernicke's area, in the region of the arcuate fasciculus. At that time, BDAE testing disclosed a mild conduction aphasia. Serial CT scanning combined with discriminating clinical evaluation of aphasia provides a valuable opportunity for study of the processes underlying stroke resolution and aphasia.
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PMID:The resolving stroke and aphasia. A case study with computerized tomography. 42 69

A 62 year old, right handed man developed a pure agraphia as the result of a left temporal lobe stroke. Isolated writing disturbances persisted for seven months until he had a second cerebrovascular accident resulting in total aphasia and right hemiplegia. A CAT scan obtained four months after the first episode showed a localised dilatation of the posterior portion of the left Sylvian cistern and patchy areas of low absorption in the left temporal lobe. The report supports suggestions that localised damage to the language area can produce a pure agraphia as the sole detectable disorder of language organisation.
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PMID:Pure agraphia: a discrete form of aphasia. 43 36

A retrospective case note survey of chronic subdural haematomata was carried out in an attempt to throw some light on the difficulties encountered in clinical diagnosis. The combination of raised intracranial pressure headache, fluctuating drowsiness and mild hemiparesis, although highly suggestive of subdural haematoma, is not always encountered, and epilepsy, aphasia, hemianopia and dense hemiplegia can all occur contrary to 'text book' descriptions. Head injury or other aetiological factors are commonly absent. The presentation may mimic tumour, dementia, cerebrovascular accident or subarachnoid haemorrhage. Non-invasive investigations may yield false negative results, although in the case of radionucleide scanning and computerized axial tomography the reliability is approaching 90 per cent. The diagnosis will, however, remain an unexpected finding at angiography in a percentage of cases.
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PMID:Chronic subdural haematoma. 48 90

The study set out to investigate readjustment to disability on the part of spouses of patients disabled by a cerebrovascular accident and to elicit the particular problems faced by the spouse of an aphasic patient. In a sample of 79 subjects, spouses of aphasic patients showed evidence of significantly poorer overall social adjustment then spouses of non-asphasic patients. The areas that were particularly impaired were social and leisure activities and marital relationships. In the marital area aphasia appeared to be particularly disruptive and the marriages were characterised by problems of interpersonal communication, diminished sexual satisfaction and loss of partnership. There was a raised incidence of minor psychiatric disorder in all spouses and again this was more pronounced amongst the spouses of aphasic patients.
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PMID:Psychosocial readjustment in the spouses of aphasic patients. A comparative Survey of 79 subjects. 49 96

A group of 53 patients rendered acutely aphasic by occlusive cerebrovascular disease were studied by serial EEG's, repeated neurologic examinations and speech evaluations (Porch Index of Communicative Ability) over a period of eight to twenty-four months, in order to correlate EEG findings with the degree of language disorder and prognosis for language recovery. Normal and mildly abnormal EEG's, posterior slow foci, focal slowing of semirhythmic type and higher alpha frequencies over the intact hemisphere correlated with good language recovery. In the majority of the patients, the curves of "EEG Improvement" and "Language Recovery" closely paralleled each other. These data indicate that the EEG is of prognostic value as to recovery from aphasia in patients suffering from acute occlusive cerebrovascular disease. Despite the advent of newer diagnostic tests, such as CAT scan, which has established its value in evaluation of the anatomy of aphasia, (9) EEG remains to be useful as a tool that could predict the outcome of aphasia in stroke patients.
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PMID:Prognostic value of EEG in acute vascular aphasia: a long term clinical-EEG study of 53 patients. 49 48

Seven cases of SLE with concomitant neurological syndromes are reported. In 2 cases brain stroke with right-sided hemiplegia and aphasia developed, in the remaining cases brain-stem stroke with subarachnoid haemorrhage, progressive hemiparesis and signs of intracranial hypertension, chorea, status epilepticus in terminal uraemia were observed. In one case myasthenia coexisted. Severe neurological syndromes were preceded by signs of involvement of other organs and in most cases by low-grade signs of central nervous system involvement. Treatment with corticosteroids and immunosuppressants resulted in significant improvement without complete remission. A retrospective survey of clinical material showed that modern therapeutic methods have improved the prognosis in systemic lupus erythematosus independently of central nervous system involvement.
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PMID:[Neurological syndromes in the course of systemic lupus erythematosus]. 52 35

Eight patients with cerebral vascular disease and aphasia were studied just after the stroke. The clinical, neuropsychiatric, EEG and neuro-radiological aspects were evaluated. The patients were submitted to the psychological and phonoaudiological studies. The authors correlated the neurological lesions to the structural alteration of the intelligence, to the praxic and estheognostic alterations and also to the language disturbances. The criterions adopted by the World Health Organization and the genetics classification of Jean Piaget were used for the intellectual level classification. The results suggest that the intelligence evaluated through Leither's non-verbal test is better preserved in some asphasics.
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PMID:[Evaluation of intelligence with non-verbal tests in aphasic patients]. 53 83


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