光学相干断层扫描在病理性近视黄斑病变中的应用  

Application of Optical Coherence Tomography in Maculopathy of Pathologic Myopia

作　　者：李泽斌[1] 陈子林[2] 

机构地区：[1]广东医学院,广东湛江524000 [2]惠州市中心人民医院眼科中心,广东惠州516001

出　　处：《医学综述》2012年第10期1575-1577,共3页Medical Recapitulate

摘　　要：黄斑病变是病理性近视患者视力损害的常见原因,但由于其伴随的广泛视网膜脉络膜萎缩,使临床观察较为困难。光学相干断层扫描(OCT)可获得清晰的活体视网膜黄斑部横切面解剖结构的伪彩色图像,并可准确观察视网膜黄斑部结构改变。OCT的应用使临床对病理性近视黄斑病变的观察变得更加可能,以更好地指导临床诊治。现对OCT在病理性近视黄斑病变中的应用进行简要综述。Maculopathy is a common cause of visual-impairment of pathologic myopia, which is difficult to observe by conventional slit-lamp biomicroscopy in clinic because of chorioretinal atrophy associated with pathologic myopia. Optical coherence tomography（OCT） is a method that allows to acquire cross-sectional an- atomical pseu-color pictures of macular in-vivo clearly and observe morphological changes of macular precise- ly. The application of OCT makes it more possible to observe details about maculopathy of pathologic myopia to better guide its diagnosis and therapy. Here is to make a brief review on the application of OCT in macu- lopathy of pathologic myopia.

关 键 词：光学相干断层扫描 病理性近视 黄斑病变 

分 类 号：R774.5[医药卫生—眼科] R778.11[医药卫生—临床医学]