Methods Seven patients ( 9 eyes) with congenital macular coloboma who had been examined by visual acuity determination, slit lamp examination, ophthalmoscope and fluorescein angiography received OCT scan and fundus color photography. The results were retrospectively analyzed. 方法对临床经视力、裂隙灯显微镜检查以及散瞳后检眼镜眼底检查、荧光素眼底血管造影检查诊断为先天性黄斑缺损的患者7例9只眼进行OCT以及彩色眼底照相检查,对比分析OCT图像特征。
Objective To investigate the characteristic of OCT images of congenital macular coloboma and its utility in the diagnosis of the diseases. 目的观察先天性黄斑缺损的光相干断层扫描(OCT)图像特征以及OCT检查对先天性黄斑缺损的诊断价值。