Homonymous Hemianopic Hyporeflective Retinal Abnormality on Infrared Confocal Scanning Laser Photography: A Novel Sign of Optic Tract Lesion.
J Neuroophthalmol
; 36(1): 46-9, 2016 Mar.
Article
em En
| MEDLINE
| ID: mdl-26172159
Infrared confocal scanning laser photography of a patient with long-standing optic tract lesion revealed a homonymous hemianopic hyporeflective image contralateral to the visual field defect. Spectral domain optical coherence tomography showed thinning of the retinal nerve fiber and retinal ganglion cell layer and thickening of the inner nuclear layer (with microcystic degeneration) in the macular area, matching the infrared image. Hyporeflective image on infrared laser photography is associated with retinal degeneration secondary to anterior visual pathway disease and, when located in homonymous hemianopic retinas, may represent a new sign of an optic tract lesion.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Degeneração Retiniana
/
Células Ganglionares da Retina
/
Escotoma
/
Campos Visuais
/
Hemianopsia
/
Trato Óptico
/
Fibras Nervosas
Limite:
Female
/
Humans
/
Middle aged
Idioma:
En
Revista:
J Neuroophthalmol
Assunto da revista:
NEUROLOGIA
/
OFTALMOLOGIA
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Estados Unidos