光学相干断层成像检查对隐匿性视盘小凹的临床意义  

Clinical significance of optical coherence tomography in occult fovea of optic disc

作　　者：王涛[1] 黄红深[1] WANG Tao;HUANG Hong-shen(Changchun Aier Eye Hospital,Jilin Changchun 130000,China)

机构地区：[1]长春爱尔眼科医院,吉林长春130000

出　　处：《中西医结合心血管病电子杂志》2018年第36期89-89,共1页Cardiovascular Disease Electronic Journal of Integrated Traditional Chinese and Western Medicine

摘　　要：目的分析光学相干断层成像检查对隐匿性视盘小凹的临床意义。方法回顾分析3眼确诊的隐匿性先天性视盘小凹患者的临床资料。所有患者均行眼底荧光造影(FFA)、光学相干断层扫描(OCT)。结果结果显示FFA影像都具有眼底血管造影动脉期视乳头凹陷呈暗区,可以发现此处无毛细血管网充盈,视网膜造影晚期可见视盘小凹内荧光素向周围渗漏。结论使用FFA结合OCT更有效的检查出视盘小凹的位置,确定视盘中筛板组织的损失。还可以动态观察视盘小凹的发展。Objective To analyze the clinical significance of optical coherence tomography(OCT)in occult fovea of optic disc.Methods The clinical data of3eyes with occult congenital concave of optic disc were retrospectively analyzed.All patients underwent fundus fluorescein(FFA),optical coherence tomography(OCT).Results The results showed that there was a dark area in the optic nipple depression in the arterial phase of fundus angiography on FFA images.There was no capillary net filling in this area.The fluorescein leakage in the fovea of optic disc was observed in the late stage of retinography.Conclusion FFA combined with OCT is more effective to detect the position of optic disc fovea and determine the loss of sieve plate tissue in the disc.You can also dynamically observe the development of the disc recess.

关 键 词：隐匿性视盘小凹 光学相干断层扫描 眼底荧光造影 

分 类 号：R445[医药卫生—影像医学与核医学]