Impaired semantic memory during acute transient global amnesia
نویسندگان
چکیده
منابع مشابه
Semantic memory and frontal executive function during transient global amnesia.
To assess semantic memory and frontal executive function, two patients underwent neuropsychological testing during transient global amnesia (TGA) and after an interval of 6-8 weeks. In spite of a profound deficit in anterograde verbal and non-verbal memory, semantic memory was normal, as judged by category fluency measures, picture naming, and picture-word and picture-picture matching, and read...
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A 55-year-old banker was brought to the hospital by his wife because of temporal disorientation and repetitive questioning that had started 2 h before. His past medical history included an episode of TGA 11 years previously. Evaluation took place 3 h after the beginning of the episode. The Mini-Mental State Examination was 22/30, with mistakes on temporal orientation and word recall; the Fronta...
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Once seen, the syndrome of transient global amnesia (TGA) is never forgotten. Patients abruptly discover that they are unable to recall recent events. Their perplexity is deepened by an inability to retain new information. This leads to repetitive but futile questioning of their companions. Attacks typically last about 4 hours. By the next day patients report that their memory is back to normal...
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Sir, We read with great interest the letter of McCorry and Crowley concerning an attack of transient global amnesia (TGA) considered secondary to herpes simplex viral encephalitis. Some features of the reported attack are unusual. The patient was a relatively young person: 39 years compared with an average age of 61 with TGA. At the beginning the patient suddenly became ‘distressed’; he realize...
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We describe the case of a 79-year-old patient referred for suspected transient global amnesia, after an episode of anterograde amnesia which lasted 90 min. An EEG, performed after the episode, showed bilateral temporal electrographic seizures, orienting the diagnosis toward a transient epileptic amnesia. Transient epileptic amnesia is defined by temporal lobe epilepsy characterized by recurrent...
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ژورنال
عنوان ژورنال: Journal of Neuropsychology
سال: 2021
ISSN: 1748-6645,1748-6653
DOI: 10.1111/jnp.12251