首页> 外文期刊>Retinal cases & brief reports >DYNAMIC RETINA VESSEL COLOR CHANGE DURING OCULAR COMPRESSION IN SEVERE LIPEMIA RETINALIS
【24h】

DYNAMIC RETINA VESSEL COLOR CHANGE DURING OCULAR COMPRESSION IN SEVERE LIPEMIA RETINALIS

机译:在严重脂质血症视网膜中的眼压期间动态视网膜颜色变化

获取原文
获取原文并翻译 | 示例
           

摘要

Purpose: The aim of this study was to describe dynamic color change in retinal vessels from white to coral pink due to externally applied ocular pressure in a 6-week-old infant with lipemia retinalis secondary to type 1 b familial hyperlipoproteinemia. Methods: Fundus images and fluorescein angiogram were taken with RetCam3 camera. Color photographs of pooled blood were taken during phlebotomy. Results: Genetic analysis revealed a rare genetic mutation in the APOC2 gene, a lipoprotein lipase activator. Intraocular pressure applied to the globe induced a color change in the retinal arteries from white to coral pink. Disruption in laminar flow leading to this change is described. Conclusion: This is the first report to attribute the retinal vessel color change to disrupted laminar flow and the intermixing of larger erythrocytes and smaller chylomicrons in a patient with lipemia retinalis. In addition, this is a rare example of congenital hyperlipidemia in the offspring of nonconsanguineous parents.
机译:目的:本研究的目的是描述来自白色到珊瑚粉红色的视网膜血管的动态色彩变化,因为在6周龄婴儿中,具有脂质血症的6周龄婴儿,其次级为1型的A型B家族性高脂蛋白血症。方法:用Retcam3相机拍摄眼底图像和荧光素血管仪。在渗漏术期间拍摄了汇集血液的彩色照片。结果:遗传分析揭示了Apoc2基因的稀有遗传突变,脂蛋白脂肪酶活化剂。应用于地球仪的眼压诱导从白色到珊瑚粉红色的视网膜动脉中的颜色变化。描述了导致这种变化的层流中断。结论:这是第一个将视网膜血管颜色变化的报告变为破坏层流,以及脂质血症视网膜患者中的较大红细胞和较小的乳糜微粒的混合。此外,这是非通用父母后代先天性高脂血症的罕见举例。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号