Apraxia in subcortical lesions.
نویسندگان
چکیده
منابع مشابه
Apraxia in deep cerebral lesions.
In a series of 50 patients with cerebrovascular lesions (demonstrated with CT scan), seven patients had lesions located in the basal ganglia and/or thalamus. All these seven patients were apractic. Ideomotor apraxia was present in all patients; five also had constructional apraxia, and one had bucco-facial apraxia. None of the patients had utilisation apraxia. These observations indicated that ...
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A B S T R A C T Introduction:We investigated differential role of cortical and subcortical regions in verbal and non-verbal sound processing in ten patients who were native speakers of Persian with unilateral cortical and/or unilateral and bilateral subcortical lesions and 40 normal speakers as control subjects. Methods: The verbal tasks included monosyllabic, disyllabic dichotic and diotic tas...
متن کاملVertigo and rotational movement in cortical and subcortical lesions.
For a number of years the authors have been interested in lesions responsible for dizziness and vertigo. In reviewing clinical material it is apparent that adequate differentiation is not being made between peripheral lesions such as those in the ear or the vestibular nerve and central lesions involving the primary vestibular areas or thalamic or cortical regions related to vestibular functions...
متن کاملSubcortical Lesions and Maze Retention in the Rat.
With intracranial electric shock in the posterior hypothalamus as the source of positive reinforcement, eleven rats were trained to run and " count " in an operant version of the Lashley III maze. In seven animals, bilateral lesions were made in anterior medial forebrain bundle regions; in four animals bilateral lesions were made in anterior thalamic and caudate regions. In earlier experiments ...
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We describe a case of histologically proved osmotic demyelination syndrome. In addition to abnormal T2 signal within the pons and thalami, MR showed linear enhancing lesions at the cortical medullary junction.
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1987
ISSN: 0022-3050
DOI: 10.1136/jnnp.50.8.1084