眼底荧光血管造影对早期诊断糖尿病性视网膜病变的意义

目的：探讨眼底荧光血管造影对早期诊断糖尿病性视网膜病变的意义。方法选取2010年12月～2012年12月300例（273只眼）糖尿病患者的临床资料，所有患者皆用检眼镜和荧光素眼底血管造影两种检查方法。结果采用检眼镜检出病变数153例，病变率为56.05%；后经荧光素眼底血管造影检查，发现FFA检出病变数251例，病变率为91.94%，荧光素眼底血管造影的诊断正确率较高，两组比较，差异具有统计学意义（P＜0.05）。FFA检查病变种类主要包括非增生性糖尿病性视网膜病变55例，占病变数的21.91%；增生前糖尿病性视网膜病变73例，占29.08%；增生型糖尿病性视网膜病变；65例，占25.91%；糖尿病性黄斑病变35例，占13.94%；糖尿病性视神经乳头病变23例，占9.16%。结论眼底荧光血管造影能对前置镜不能发现的早期糖尿病性视网膜病变做出确诊。

Fundus fluorescein angiography in the early diagnosis of diabetic retinopathy significance

ObjectiveTo explore the Fundus fluorescein angiography in the early diagnosis of diabetic retinopathy significance.Methods300 cases （273 eyes） diabetic patients clinical data were collectes from 2010 December to 2012 December,and all patients were checked with ophthalmoscope and fundus fluorescein angiography two checking methods.Results153 cases were checked by the ophthalmoscopic lesions number,lesions was 56.05%;251 cases were detected by FFA lesions,which followed by fundus fluorescein angiography,lesions was 91.94%.The diagnosis of fundus fluorescein angiography of the correct rate had a higher Correct rate,the difference was statistically significant between the two groups （P〈0.05）.Non proliferative diabetic retinopathy had 55 cases by FFA lesions,accounting for 21.91% disease variables;preproliferative diabetic retinopathy had 73 cases,accounting for 29.08%;proliferative diabetic retinopathy had 65 cases,accounting for 25.91%;diabetic macularlesions had 35 cases,accounting for 13.94%;diabetic papillopathy had 23 cases,accounting for 9.16%.Conclusion Early diabetic retinopathy fluorescein angiography can be found on thelens cannot make diagnosis.