Cilioretinal collateral circulation after occlusion of the central retinal artery.
AUTOR(ES)
Marmor, M F
RESUMO
Two elderly patients were noted to have unilateral central retinal arterial narrowing with cilioretinal arterial collaterals supplying the bulk of the flow to the inner retina. One patient had excellent acuity and normal pupillary reactions; the other had marked impairment of vision and an afferent pupillary defect. Both patients were asymptomatic. We suggest that these patients had gradual or partial central retinal arterial occlusion which allowed the development of a collateral arterial supply from the ciliary system.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1040750Documentos Relacionados
- Nettleship collaterals: circumpapillary cilioretinal anastomoses after occlusion of the central retinal artery.
- Cilio-retinal arterial circulation in central retinal vein occlusion.
- Pathology of Henle's fibre layer after occlusion of the central retinal artery.
- Development of an isolated retinal macroaneurysm of the cilioretinal artery.
- Cilio-retinal infarction after retinal vein occlusion