Electron Microscopic Findings of the Acute Retinal Necrosis Syndrome
Journal of the Korean Ophthalmological Society
;
: 1003-1008, 1991.
Artigo
em Coreano
| WPRIM
| ID: wpr-57523
ABSTRACT
One case of unilaterally developed acute retinal necrosis syndrome was studied with retina and vitreous from biopsy during operation through electronmicroscope pathologically and virolo gically. In photoreceptor cells, generalized necrosis was found loss of outer segments, fragmentation of inner segments, and decrease of mitochondria in ellipsoids. Bipolar cells and axons were well preserved. Internal limiting membrane was intact, and covered by an unidentified cell. Degenerated retinal proper had various sized vacuoles. Around the intraretinal vessels, neutrophils and lymphocytes were infiltrated considering vasculitis. In ganglion cells, swelling of mitochondrias were seen, and their cell organelles were decreased, No virus particle was detected in all layers of the retina with electronmicroscope.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Células Fotorreceptoras
/
Retina
/
Retinaldeído
/
Axônios
/
Vacúolos
/
Vasculite
/
Vírion
/
Biópsia
/
Linfócitos
/
Organelas
Tipo de estudo:
Estudo diagnóstico
Idioma:
Coreano
Revista:
Journal of the Korean Ophthalmological Society
Ano de publicação:
1991
Tipo de documento:
Artigo
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