منابع مشابه
Thalamic semantic paralexia
Alexia may be divided into different subtypes, with semantic paralexia being particularly rare. A 57 year old woman with a discreet left thalamic stroke and semantic paralexia is described. Language evalution with the Boston Diagnostic Aphasia Battery confirmed the semantic paralexia (deep alexia). Multimodality magnetic resonance imaging brain scanning excluded other cerebral lesions. A good r...
متن کاملP8: Thalamic Damage and Memory
Memory is the cognitive ability that allows acquiring, store and recalling information. Anterior thalamic dysfunction creates memory deficits in rats and humans. Anterior thalamus forms a memory network in connection with the hippocampus. This connectivity profile proposes that ventrolateral and anterior thalamus may display a nexus between reminder and control functions, such as action or atte...
متن کاملThalamic hemorrhage
The thalamus is involved in about 1 of every 6 nontraumatic intracerebral hemorrhages. Hemisensory loss, decreased level of consciousness, and hemiparesis are the usual manifestations of thalamic hemorrhage; nevertheless, depending on hematoma size and selective or global involvement of the different thalamic nuclei and neighboring structures, virtually any clinical neurologic finding may be se...
متن کاملThalamic haemorrhage.
Thalamic haemorrhage is usually considered a single entity although the thalamus is composed of anatomically as well as functionally discrete subregions receiving blood from different arteries. The clinical features vary according to the intrathalamic location of the haematomas and the bleeding artery. We investigated the impact of haematoma location and vascular territory on the clinical sympt...
متن کاملInteractions between thalamic and cortical rhythms during semantic memory recall in human.
Human scalp electroencephalographic rhythms, indicative of cortical population synchrony, have long been posited to reflect cognitive processing. Although numerous studies employing simultaneous thalamic and cortical electrode recording in nonhuman animals have explored the role of the thalamus in the modulation of cortical rhythms, direct evidence for thalamocortical modulation in human has no...
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ژورنال
عنوان ژورنال: Neurology International
سال: 2012
ISSN: 2035-8377,2035-8385
DOI: 10.4081/ni.2012.e6