视网膜中央静脉阻塞和睫状视网膜动脉梗死。

Central retinal vein occlusion and cilioretinal artery infarction.

作者信息

Noble K G

机构信息

Department of Ophthalmology, New York University Medical Center, NY 10016.

出版信息

Am J Ophthalmol. 1994 Dec 15;118(6):811-3. doi: 10.1016/s0002-9394(14)72566-8.

DOI:10.1016/s0002-9394(14)72566-8

PMID:7977613

Abstract

PURPOSE/METHODS: The blood flow in the posterior ciliary and retinal vascular circulations was studied by fluorescein angiography in a patient with a central retinal vein occlusion and cilioretinal infarction.

RESULTS/CONCLUSIONS: Fluorescein dye appeared in two cilioretinal arteries before the dye appeared in the retinal arterial circulation. This finding supports the concept of a relative hypoperfusion of the cilioretinal arteries secondary to increased retinal venous pressure.

摘要

目的/方法：通过荧光素血管造影术对一名视网膜中央静脉阻塞合并睫状视网膜梗死患者的睫状后血管和视网膜血管循环中的血流进行了研究。

结果/结论：荧光素染料在出现在视网膜动脉循环之前先出现在两条睫状视网膜动脉中。这一发现支持了由于视网膜静脉压升高导致睫状视网膜动脉相对灌注不足的概念。