吲哚青绿血管造影在老年性黄斑变性中的应用与研究  

Application and research of indocyanine green angiography in age-related macular degeneration

作　　者：于爱萍[1] 肖云[1] 李明[1] 张改丽[1] 

机构地区：[1]解放军474医院全军眼科中心,新疆乌鲁木齐830013

出　　处：《西北国防医学杂志》2011年第6期437-439,共3页Medical Journal of National Defending Forces in Northwest China

摘　　要：目的:探讨吲哚青绿血管造影(ICGA)在老年黄斑变性(AMD)脉络膜循环中的应用与对比研究。方法:采用日本Topcon TRC-50IX眼底照相机+ICG造影仪、SONY图像处理系统、KODAY-8650打印系统,对86例AMD患者的86眼以及正常对照者27例35眼进行ICGA检查,对比观察黄斑部脉络膜血管充盈时间(CFP)及脉络膜充盈情况。结果:渗出型AMD较正常对照组、萎缩型AMD及黄斑玻璃疣眼的CFP均显著延长(P<0.05)。86例AMD患眼中有40眼ICGA有局限性或广泛性脉络膜充盈不良或延迟,其中渗出型AMD 24眼,萎缩型AMD 12眼,黄斑玻璃疣4眼。结论:AMD中黄斑玻璃疣患者黄斑部CFP延长及脉络膜血管充盈异常。Objective：To investigate the application and contrast study of indocyanine green angiography（ICGA） in age-related macular degeneration（AMD） choroidals circulation.Methods：By using Japanese Topcon-5002x eyeground camera,ICG angiography,Sony image processing system,KODA-8650 printer,ICGA was done under 86 eyes of AMD patients and normal 35 eyes of 27 controls for the observation of macular choriocapillaris perfusion.Results：Choriocapillaris filling phase（CFP） of exudative AMD was obviously longer than those of eyes with normal,atrophic AMD and drusen group.Conclusion：CFP of macula is prolonged and choriocapillaris perfusion is abnormal in AMD and macular drusen eyes.

关 键 词：黄斑变性 吲哚青绿 荧光素血管造影 

分 类 号：R774.5[医药卫生—眼科]