摘要
目的:探讨眼底荧光素血管造影(fundus fluorescein angiog-raphy, FFA)在年龄相关性黄斑变性(age-related macular degeneration, AMD)患者中的特征及临床意义。方法:用日本Nikon NF-505眼底照相机对112例149眼进行FFA检查。结果:在149眼中,萎缩型90眼(60.4%),渗出型59眼(39.6%),依据CNV造影特点和CNV与黄斑中心凹的距离分为中心凹下CNV包括经典型7眼,隐匿型26眼,盘状瘢痕化9眼,旁中心凹CNV包括经典型2眼,隐匿型12眼,中心凹外CNV3眼均为隐匿型。结论:FFA可以发现AMD患者的CNV,并能分辨其性质和部位,有助于指导治疗和评价预后。
AIM： To explore the fundus fluorescein angiographic characteristics and relevant clinical significance of age-related macular degeneration（AMD）.METHODS： Fundus fluorescein angiography （FFA） was performed on 149 eyes of 112 patients using Nikon NF-505 fundus camera.RESULTS： Out of 149 eyes, 90 eyes were atrophic AMD （60.4%）, 59 eyes were exudative AMD （39.6%） which were further divided, according to the composition and location of lesion, into subfoveal choroidal neovasculari-zation （CNV）（7 eyes of classic type, 26 eyes of occult type, 9 eyes with disciform cicatrices, juxtafoveal CNV（2 eyes of classic type, 12 eyes of occult type）, and extrafoveal CNV（3 eyes of occult type）.CONCLUSION： FFA can show CNV of AMD patients and its quality and location, which is helpful to guide the treatment and evaluate the prognosis.
出处
《国际眼科杂志》
CAS
2008年第4期655-657,共3页
International Eye Science
关键词
年龄相关性黄斑变性
眼底荧光素血管造影
特征
age-related macular degeneration
fundus fluorescein angiography
characteristics
