Transient global amnesia with bilateral hippocampal findings in magnetic resonance imaging

Sonia P Rodríguez; Alfredo Fernandez de Castro; Carlos Enrique Trillos Pena

doi:10.31579/2642-973X/011

Transient global amnesia with bilateral hippocampal findings in magnetic resonance imaging

Título traducido de la contribución: Amnesia global transitoria con hallazgo bilateral en hipocampo en Resonancia Nuclear Magnética

Sonia P Rodríguez, Alfredo Fernandez de Castro, Carlos Enrique Trillos Pena

Producción científica: Contribución a una revista › Artículo de Investigación › revisión exhaustiva

Resumen

Transient global amnesia (TGA) is an unusual neurological syndrome of unknown etiology that affects individuals between 50 and 75 years old. We describe the case of a 61-year-old woman, who experienced an episode of two hours of anterograde amnesia. The event had an acute onset and was observed by a reliable witness. It lacked motor or sensory symptoms, compromised consciousness, or personal identity. A brain magnetic resonance was performed 22 hours after the onset of symptoms depicting foci of restricted diffusion in both hippocampi. Taking into account clinical and imaging findings, the diagnosis of transient global amnesia was made.

Título traducido de la contribución	Amnesia global transitoria con hallazgo bilateral en hipocampo en Resonancia Nuclear Magnética
Idioma original	Inglés
Páginas (desde-hasta)	1-3
Número de páginas	3
Publicación	Journal of Brain and Neurological Disorders
Volumen	3
N.º	1
DOI	https://doi.org/10.31579/2642-973X/011
Estado	Publicada - oct. 9 2020

Áreas temáticas de ASJC Scopus

Radiología, medicina nuclear y obtención de imágenes
Neurología clínica

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10.31579/2642-973X/011

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abstract = "Transient global amnesia (TGA) is an unusual neurological syndrome of unknown etiology that affects individuals between 50 and 75 years old. We describe the case of a 61-year-old woman, who experienced an episode of two hours of anterograde amnesia. The event had an acute onset and was observed by a reliable witness. It lacked motor or sensory symptoms, compromised consciousness, or personal identity. A brain magnetic resonance was performed 22 hours after the onset of symptoms depicting foci of restricted diffusion in both hippocampi. Taking into account clinical and imaging findings, the diagnosis of transient global amnesia was made. ",

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