【摘要】 对增殖性糖尿病视网膜病变（Ｐｒｏｌｉｆｅｒａｔｉｖｅｄｉａｂｅｔｉｃｒｅｔｉｎｏｐａｔｈｙ，ＰＤＲ）患者２７０例３６３眼氩激光视网膜光凝疗效进行分析。光凝后新中血管消退、未再玻璃体出血者占６３．６％，其中视网膜新生血管与视盘新生血管、视网膜新生血管合并视盘新生血管间疗效差异均非常显著（Ｐ＜０．０１）：单纯新生血管与新生血管合并玻璃体出血者间疗效差异非常显著（Ｐ／０．０１），表明氩激光视网膜光凝治疗增殖性糖尿病视网膜病变的疗效与新生血管的存在部位及是否合并玻璃体出血有关。更多还原

【Abstract】 Two hundred and seventy cases (363 eyes)of proliferative diabetic retinopathy weretreated with argon laser photocoagulation, and 231 eyes (63.6%)were effective, The effective rate(70.7%)for retinal neovascularization elsewhere (NVE)group was htgher than the rate(46.9%)for disc neovaseularization (NVD)group (P<0.01)The results also showed that ,NVE and/or NVDwith vitreous hemorrhage would redutce the effective rate.更多还原