【摘要】 目的探讨光学相干断层扫描(OCT)和眼底彩色照相对中心性浆液性脉络膜视网膜病变(CSC)定位的临床意义。方法对经荧光素眼底血管造影(FFA)确诊的CSC43例(49眼59个渗漏点)行OCT联合眼底彩色照相检查,并测量渗漏点距黄斑中心凹的距离。结果59个渗漏点在OCT上和/或眼底彩色照相上有阳性体征者54个(91.5%)。FFA测量的54个渗漏点到黄斑中心凹的平均距离为(2.15±1.06)mm,OCT测量的平均距离为(2.09±1.04)mm,二者差异无统计学意义(P>0.05)。结论OCT联合同步眼底彩色照相可以用于CSC的定位诊断。更多还原

【Abstract】 Objective To explore the clinical significance of locating central serous chorioretinopathy(CSC) by optical coherence tomography(OCT) combined with fundus photochromy.Methods 43 patients(49 eyes with 59 leakage spots) proved by fluorescein fundus angiography(FFA) were subjected to OCT combined with fundus photochromy.The distance from spot-like leakage to the fovea was measured by FFA and OCT combined with fundus photochromy.Results Among the 59 leakage spots,54(91.53%) had positive signs in OCT or fundus photochromy.The average distance from the leakage to the macula fovea by the two methods was 2.15±1.06 mm and 2.09±1.04 mm(P>0.05).Conclusion OCT combined with fundus photochromy can be used to locate CSC.更多还原