Estudio de los factores de riesgo en la amnesia global transitoria y su diferenciación del accidente isquémico transitorio

Piñol‐Ripoll, Gerard; Gonzalez-Miro, I. De La Puerta; Martínez, Leopoldo; Alberti-González, O; Santos, Sonia Barbosa dos; Pascual-Millán, L F; Mauri-Llerda, José Ángel; E, Mostacero

doi:10.33588/rn.4109.2005315

Cited by 3 publications

(2 citation statements)

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“…Several studies have reported a higher incidence of migraine in patients with TGA than healthy, age-marched controls [4,12,23,[32][33][34]. But patients do not usually have migraine episodes before TGA or migrainous features during TGA episode.…”

Section: Etiologymentioning

confidence: 99%

“…Some studies have related TGA with ischemic deficits, but even there are cases of transient amnesia with ischemic etiology (transient ischemic amnesia (TIA)) [1,8], they do not share many characteristic with TGA. For example, TIA is associated with stroke risk factors that are not common in TGA patients [5,7,12,32,34,37], and TGA patients usually do not develop cerebrovascular diseases [9,15,33].…”

Section: Etiologymentioning

confidence: 99%

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Neurocognitive Perspective of Transient Global Amnesia

Marin-Garcia¹

2020

Neurological and Mental Disorders

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Transient global amnesia (TGA) is a neuropsychological syndrome that involves a sudden and temporary episode of memory loss that includes inability to create new memories. It has been shown that this disorder is related with a transitory deficit of the hippocampus function. In this chapter, the preserved and impaired memory pattern of TGA patients will be discussed considering the classical memory systems model. The analysis of this perspective leads to some contradictory or unresolved issues. In order to try to resolve these inconsistencies and considering that TGA is associated with hippocampal perturbation, new research about the hippocampus is analyzed. This new perspective focused on the hippocampal function provides a deeper understanding of the memory loss pattern associated with TGA, and it points out new questions that are not studied yet in the TGA population.

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