You Position: Home > Paper
Characteristics of fundus fluorescein and indocyanine green angiograms of classic choroidal neovascularization
( views:485, downloads:317 )
- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF OCULAR FUNDUS DISEASES
- Issue:
- 4
- DOI:
- 10.3760/j.issn:1005-1015.2006.04.001
- Key Word:
- 典型性脉络膜新生血管化/诊断;荧光素血管造影术;吲哚花青绿
Abstract： 目的观察典型性脉络膜新生血管(CNV)的荧光素眼底血管造影(FFA)与吲哚青绿血管造影(ICGA)图像特征的异同.方法回顾分析34例(36只眼)典型性CNV患者的FFA和ICGA检查资料,并将FFA与ICGA结果进行对比分析.结果FFA显示典型性CNV的早期形态,在15只AMD患眼中有3只眼呈绒团状或车辐状轮廓,占20%;7只病理性近视患眼中有5只眼呈绒团状,占71.4%;14只中心性渗出性脉络膜视网膜病变中有9只眼呈绒团状,占64.3%.36只典型性CNV患眼,ICGA显示清楚的CNV20只眼,占55.6%;ICGA显示欠清楚的CNV15只眼,占41.6%;ICGA未能发现CNV的1只眼,占2.8%;ICGA可显示FFA不能显示的滋养血管6只眼,占16.7%.结论典型性CNV的FFA早期形态,AMD中多呈不规则形,而病理性近视和中心性渗出性脉络膜视网膜病变以绒团状居多.ICGA显示典型性CNV的轮廓边界不如FFA清楚,但可发现FFA显示不出的滋养血管.
- [1]L A, Yannuzzi,J S, Slakter,J A, Sorenson,etc.Digital indocyanine green videoangiography and choroidal neovascularization.[J].1992,12.
- [2]Desatnik H,Moisseiev J,Krupsky S,etc.ICGA-guided laser photocoagulation of feeder vessels of choroidal neovascular membranes in age-related macular degeneration. Indocyanine green angiography.[J].2000,20(2).
- [3].Subfoveal Neovascular Lesions in Age-Related Macular Degeneration[J].1991.
- [4]Inhoffen W,Gelisken F,Schneider U,etc.Indocyanine green angiography in classic choroidal neovascularization.[J].1998,42(4).
- [5]Bermig J,Tylla H,Jochmann C,etc.Angiographic findings in patients with exudative age-related macular degeneration.[J].2002,240(3).