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Transient global amnesia(TGA) is a clinical syndrome characterized by sudden, temporary dysfunction of anterograde and recent retrograde memory without other neurologic deficits. Different hypotheses have been considered for its etiology, but it still remains obscure. Recently the diffusion-weighted...

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Published in동의신경정신과학회지 Vol. 19; no. 3; pp. 265 - 276
Main Authors 오경민, Kyong Min Oh, 양동호, Dong Ho Yang, 조윤송, Youn Song Cho, 김보경, Bo Kyong Kim
Format Journal Article
LanguageKorean
Published 대한한방신경정신과학회 30.11.2008
Subjects
clinical report
hippocampus
TGA
transient global amnesia
한의학
해마
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ISSN1226-6396
2234-4942

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Summary:Transient global amnesia(TGA) is a clinical syndrome characterized by sudden, temporary dysfunction of anterograde and recent retrograde memory without other neurologic deficits. Different hypotheses have been considered for its etiology, but it still remains obscure. Recently the diffusion-weighted magnetic resonance imaging(DWI), has been considered as the sensitive tool to detect small punctate hyperintense lesions in the hippocampus in transient global amnesia(TGA). We report two TGA cases, all of them answers to TGA clinical criteria, and one of them showed two dot like high signal intense foci in Rt. hippocampus on DWI.
Bibliography:The Korean Society of Oriental Neuropsychiatry
KISTI1.1003/JNL.JAKO200801240399808
G704-001485.2008.19.3.003
ISSN:1226-6396
2234-4942