Familial Transient Global Amnesia

Following an episode of typical transient global amnesia (TGA), a female patient reported similar clinical attacks in 2 maternal aunts. Prior reports of familial TGA are few, and no previous account of affected relatives more distant than siblings or parents was discovered in a literature survey. Th...

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Bibliographic Details
Main Authors: R.Rhys Davies, A.J. Larner
Format: Article
Language:English
Published: Karger Publishers 2012-12-01
Series:Case Reports in Neurology
Subjects:
Online Access:http://www.karger.com/Article/FullText/346003
Description
Summary:Following an episode of typical transient global amnesia (TGA), a female patient reported similar clinical attacks in 2 maternal aunts. Prior reports of familial TGA are few, and no previous account of affected relatives more distant than siblings or parents was discovered in a literature survey. The aetiology of familial TGA is unknown. A pathophysiological mechanism akin to that in migraine attacks, comorbidity reported in a number of the examples of familial TGA, is one possibility. The study of familial TGA cases might facilitate the understanding of TGA aetiology.
ISSN:1662-680X