1.
Journal of the Korean Neurological Association
; : 360-362, 2016.
Artigo
em Coreano
| WPRIM
| ID: wpr-179062
RESUMO
Dot-like hippocampal hyperintensities on diffusion-weighted magnetic resonance imaging (MRI) have been reported as an interesting imaging finding of transient global amnesia (TGA). We report three patients with such dot-like hippocampal hyperintensities who did not present with anterograde amnesia. Episodes associated with the Valsalva maneuver such as nausea or vomiting might have produced the dot-like hippocampal hyperintensities in these patients. However, depending on the individual susceptibility to hippocampal lesions, clinical symptoms of TGA might not be present even when hippocampal lesions are present.
Assuntos
Humanos , Amnésia Anterógrada , Amnésia Global Transitória , Hipocampo , Imageamento por Ressonância Magnética , Náusea , Manobra de Valsalva , Vômito
2.
Journal of the Korean Neurological Association
; : 372-373, 2015.
Artigo
em Coreano
| WPRIM
| ID: wpr-206080