视网膜静脉阻塞荧光素眼底血管造影的观察分析  

Character of retinal vein occlusion in fundus fluorescein angiography

作　　者：王淑娜[1] 杨连洲[1] 黄昌雪[1] 邢顺杰[1] 

机构地区：[1]潍坊医学院附属医院眼科,山东261031

出　　处：《中国实用眼科杂志》2012年第8期1001-1003,共3页Chinese Journal of Practical Ophthalmology

摘　　要：目的观察视网膜静脉阻塞（RVO）的荧光素眼底血管造影（FFA）的图像特征，探讨FFA在RVO的应用。方法对2011年1月至2011年12月经临床诊断为视网膜中央静脉阻塞（CRVO）和视网膜分支静脉阻塞（BRVO）的患者126例（126只眼）的FFA检查结果进行回顾性分析。结果RVO患者共126例（126只眼）。视网膜静脉充盈迟缓，有42例，占33．33％；视网膜静脉迂曲扩张，串珠样改变或栓子形成者45例，占35．71％；视网膜毛细血管无灌注区形成者51例，占40．48％；有视网膜新生血管形成者41例，占32．54％，其中8例伴有视乳头新生血管，占6．35％；黄斑囊样水肿者47例，占37．30％；侧支循环形成者15例，占11．90％。结论FFA可以很清楚地显示视网膜静脉阻塞的眼底视网膜及血管形态功能的改变，对RVO的诊断、预后评估及指导治疗有重要的意义。Objective To observe and analyze retinal vein occlusion in fundus fluorescein angiography （FFA）. Methods Retrospectively reviewed and analyzed the character of FFA in 126 patients confirmed by FFA. Results In 126 eyes of RVO, 42 eyes （33.33%） relayed in retinal circulation, the retinal vein became circuitous aiad formed embolus in 45 eyes; retinal capillary nonperfusion appeared in 51 eyes （40.48%）; neovasularization appeared in 41 eyes （32.54%）, including 8 eyes of optic nerve neovasularization; macular cystoid appeared in 47 eyes （37.30%）; collateral branch appeared in 15 eyes （11.90%）. Conclusions FFA can clearly demonstrate character of the retinal and it＇s vascular in RVO. FFA contribute to the diagnosis, prognosis and therapy of RVO.

关 键 词：视网膜静脉阻塞 荧光素眼底血管造影 

分 类 号：R774.1[医药卫生—眼科]