目的：研究视网膜静脉阻塞（ＲＶＯ）患者的视网膜中央动脉血流动力学改变，并探讨该动脉血流动力学变化在静脉阻塞分型中的应用价值。方法：对７９例ＲＶＯ患者男性３４例，女性４５例，视网膜中央静脉阻塞２０例，分支静脉阻塞５９例，根据眼底荧光血管造影分为缺血型及... Objective: To study the hemodynamic changes of the central retinal artery in patients with retinal vein occlusion (RVO) and to explore the value of the hemodynamic changes in the classification of venous occlusion. Methods: There were 34 males and 45 females in 79 patients with RVO. There were 20 cases of central retinal vein occlusion and 59 cases of branch vein occlusion. According to fundus fluorescein angiography, they were divided into ischemic type and ...