Transient Global Amnesia
Author(s) -
Christian Enzinger,
Felix Thimary,
Peter Kapeller,
Stefan Ropele,
Reinhold Schmidt,
Franz Ebner,
Franz Fazekas
Publication year - 2008
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.107.508655
Subject(s) - medicine , transient global amnesia , hyperintensity , magnetic resonance imaging , cardiology , white matter , diffusion mri , radiology , nuclear medicine , amnesia , psychiatry
A hypoxic-ischemic origin of transient global amnesia (TGA) has been suggested on the basis of the observation of infarctlike diffusion-weighted imaging (DWI) abnormalities in some affected individuals. We tested this hypothesis by comparing vascular risk factors, magnetic resonance imaging (MRI) markers of cerebral small-vessel disease, and other evidence of a cerebrovascular disorder between TGA patients with (DWI+) and without (DWI-) DWI lesions and normal community-based controls.
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