[Traumatic homonymous hemianopsia and ganglion cell complex changes: Report of 3 cases]. / Hémianopsie latérale homonyme post-traumatique et atteinte des cellules ganglionnaires : à propos de 3 cas.
J Fr Ophtalmol
; 41(10): 910-915, 2018 Dec.
Article
em Fr
| MEDLINE
| ID: mdl-30449646
ABSTRACT
Homonymous lateral hemianopia follows an attack on the contralateral retrochiasmal visual pathways. In three patients with post-traumatic homonymous hemianopia, optical coherence tomographic (OCT) study of the ganglion cell layer thickness showed hemiretinal thinning contralateral to the visual field defect. This involvement could be explained by trans-synaptic degeneration of the pre-geniculate visual pathways, whose cell nuclei correspond to ganglion cells, which synapse with the damaged retrogeniculate visual pathways.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Células Ganglionares da Retina
/
Hemianopsia
/
Traumatismos Craniocerebrais
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
Limite:
Adult
/
Female
/
Humans
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Male
/
Middle aged
Idioma:
Fr
Revista:
J Fr Ophtalmol
Ano de publicação:
2018
Tipo de documento:
Article