摘要
目的 探讨视网膜大动脉瘤的临床特征。 方法 对 15例视网膜大动脉瘤患者行荧光素眼底血管造影和眼科常规检查。 结果 视网膜大动脉瘤位于视网膜动脉第 1分支者 6例 ,第 2分支者 7例 ,第 3分支者 2例。瘤体位于颞上支动脉 4例 ,颞下支动脉 10例 ,颞侧上下支动脉均有者 1例。呈单个血管瘤者 13例 ,动脉瘤直径在 2 5 0～ 5 0 0μ m。 结论 荧光素眼底血管造影检查可有助于视网膜大动脉瘤的诊断 ,如果出血累及黄斑区时 。
Objective To evaluate the clinical characters of retinal arterial macoraneurysms. Methods The routine eye examination and fundus fluorescein angiography in 15 cases with macroraneurysms were reviewed. Results The macroaneurysms in the first,second and third bifurcation were 6,7 and 2 cases respectively.The macroaneurysms in the superio temporal and inferio temporal artery were 4 and 10 cases respectively.There was on case in both superio and inferio temporal artery.The number of macroaneurysms was single in unitary form were 13 cases.The diameter of the macroaneurysms were between 250～500 μm. Conclusions The FFA is helpful in diagnosis of macroaneurysms,and treatmnet of laser photocoagulation for the bleeding endangering the macular area.
出处
《中华眼底病杂志》
CAS
CSCD
2001年第3期207-209,共3页
Chinese Journal of Ocular Fundus Diseases
