5型高脂蛋白血症中的视网膜。

The retina in type 5 hyperlipoproteinemia.

作者信息

Kurz G H, Shakib M, Sohmer K K, Friedman A H

出版信息

Am J Ophthalmol. 1976 Jul;82(1):32-43. doi: 10.1016/0002-9394(76)90661-9.

Abstract

Of two patients with type 5 hyperlipoproteinemia, one exhibited lipemia retinalis with multiple retinal hemorrhages and intraretinal lipid extravasations. Postmortem examination showed hemorrhages in the inner retinal layers and lipid deposits largely in the outer plexiform layer. Lipid within the walls of the retinal vessels was demonstrated by light and electron microscopy. The second patient exhibited visual loss due to progressive obstruction of retinal vessels with white material presumed to be lipid. Findings were confined to one eye.

摘要

在两名患有Ⅴ型高脂蛋白血症的患者中，其中一名出现了视网膜脂血症，并伴有多处视网膜出血和视网膜内脂质外渗。尸检显示视网膜内层有出血，脂质沉积主要在外网状层。通过光学显微镜和电子显微镜证实了视网膜血管壁内有脂质。第二名患者因视网膜血管逐渐被推测为脂质的白色物质阻塞而出现视力丧失。病变仅局限于一只眼睛。