氩激光对视网膜静脉阻塞患者视功能康复的效果

Observations of argon laser on retinal vein obstruction

目的探讨氩激光对视网膜静脉阻塞的治疗效果。方法对 42 2例 ( 4 2 8眼 )视网膜静脉阻塞患者行氩激光治疗 ,其中缺血型 386眼 ( 90 .2 %) ,非缺血型 42眼 ( 9.8%) ,黄斑囊样水肿 12 9眼 ( 30 .14 %)。结果 2 0 7眼 ( 4 8.4%)视力提高 ,138眼 ( 32 .2 %)视力无变化 ,黄斑囊样水肿消失率为 84 4 5 %( 82 /97)。结论视网膜静脉阻塞采用氩激光治疗可控制新生血管的生成 ,减轻黄斑囊样水肿 ,保护视功能。

ObjectiveTo discuss the effect of argon laser on retinal vein obstruction (RVO) . Methods428 eyes of 422 patients with RVO were treated by argon laser.Among them, there were 386 eyes with ischemic RVO,42 eyes with no-ischemic RVO, and 129 eyes with macular vesicular edema(MVE).ResultsThe vision acuity of 207 eyes is improved, and not changed in 138 eyes. The disappearing rate of MVE is 84.45%(82/97). ConclusionUsing argon laser to treat RVO can curb new vascular of retina building, lighten MVE and protect vision function.