Marmor M F, Jampol L M, Wohl L
Br J Ophthalmol. 1985 Nov;69(11):805-9. doi: 10.1136/bjo.69.11.805.
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.
两名老年患者被发现存在单侧视网膜中央动脉狭窄，睫状视网膜动脉侧支为视网膜内层的大部分血流提供供血。一名患者视力极佳且瞳孔反应正常；另一名患者视力显著受损且存在传入性瞳孔障碍。两名患者均无症状。我们认为，这些患者发生了逐渐性或部分性视网膜中央动脉阻塞，从而使得睫状系统形成了侧支动脉供血。
