国际眼科杂志Issue(12)：2214-2216,3.DOI:10.3980/j.issn.1672-5123.2014.12.29
亚临床期糖尿病视网膜病变的早期诊断
Early diagnosis of sub-clinical stage of diabetic retinopathy
徐星慧 1张武锋1
作者信息
- 1. 225300 中国江苏省泰州市第四人民医院眼科
- 折叠
摘要
Abstract
AlM:To evaluate the early diagnosis of sub-clinic stage of diabetic retinopathy. <br> METHODS: This was cross sectional study, multifocal retina electroretinogram ( mf-ERG ) , contrast sensitivity ( CS) and central retinal artery color Doppler examination were recorded from 30 cases ( 30 eyes ) matched control subjects, 35 cases (35 eyes) with type 2 diabetes mellitus (DM) without diabetic retinopathy ( NDR) and 38 cases ( 38 eyes ) with non-prolifera tive diabetic retinopathy ( NPDR) . One-way ANOVA and SNK-q test were used for data analysis. <br> RESULTS: P1 response density of NDR patients were found decrease, N1 implicit time were delayed. Which were related with the degree of retinopathy (P<0. 05);CS of NDR patients were found significant in middle and high frequency ( P < 0. 05 ), NPDR patients were found significant in full frequency ( P<0. 05 ); Central retinal artery (CRA) blood flow in the control groups and NDR groups were not found statistically significant (P>0. 05), The differences between normal group, NDR group and NPDR group were found statistically significant (P<0. 05). <br> CONCLUSlON: mf-ERG and CS are sensitive indexes for early evaluation of visual function in patients with diabetes mellitus, with development of the disease, CRA blood flow also appears to decline.关键词
糖尿病视网膜病变/多焦视网膜电图/对比敏感度/视网膜中央动脉Key words
diabetic retinopathy/multifocal retina electroretinogram/contrast sensitivity/central retinal artery引用本文复制引用
徐星慧,张武锋..亚临床期糖尿病视网膜病变的早期诊断[J].国际眼科杂志,2014,(12):2214-2216,3.
