玻璃体手术和眼内光凝治疗伴玻璃体积血和新生血管膜的视网膜静脉阻塞  

Retinal vein occlusion with vitreous hemorrhage,neovascular membranes and traction retinal detachment treated with vitreous surgery and endolaser

作　　者：惠延年[1] 王琳[1] 冯学峰[1] 曹小燕[1] 

机构地区：[1]第四军医大学西京医院眼科

出　　处：《中华眼底病杂志》1998年第1期3-6,共4页Chinese Journal of Ocular Fundus Diseases

摘　　要：目的评估玻璃体手术和眼内光凝治疗伴玻璃体积血、新生血管膜或牵拉性视网膜脱离的视网膜静脉阻塞（ｒｅｔｉｎａｌｖｅｉｎｏｃｃｌｕｓｉｏｎ，ＲＶＯ）的疗效。方法复习连续的３７例ＲＶＯ患者经玻璃体手术和眼内光凝治疗的３８只眼临床资料。视网膜分支静脉阻塞（ｂｒａｎｃｈｒｅｔｉｎａｌｖｅｉｎｏｃｃｌｕｓｉｏｎ，ＢＲＶＯ）１９例２０只眼，视网膜中央静脉阻塞（ｃｅｎｔｒａｌｒｅｔｉｎａｌｖｅｉｎｏｃｃｌｕｓｉｏｎ，ＣＲＶＯ）１８例１８只眼。结果手术中确认２７只眼有新生血管膜，２３只眼有牵拉性视网膜脱离。手术后３４只眼视力改善，占８９．５％，其中２２只眼有０．１以上的视力。４只眼视力未变。ＣＲＶＯ组病史较长，手术后视力改善较少。结论玻璃体手术和眼内光凝能改善多数伴有玻璃体积血、新生血管膜和牵拉性视网膜脱离的ＲＶＯ眼预后。Purpose To evaluate the efficacy of vitreous surgery and endolaser in a series of patients with retinal vein occlusion(RVO)with vitreous hemorrhage,neovascular membranes(NVM) and/or traction retinal detachment(TRD). Methods Clinical records were reviewed on 37 consecutive patients(38 eyes)who underwent vitreous surgery and endolaser for RVO with persistent vitreous hemorrhage,NVM and/or TRD.There were 19 patients(20 eyes)with retinal branch vein occlusion (BRVO)and 18 patients(18 eyes)with central retinal vein occlusion(CRVO). Results NVM and TRD were confirmed during operation in 27 and 23 eyes,respectively.Visual acuity improved postoperatively in 34 eyes(89.5%)including 22 eyes with 0.1 or better vision,and 4 eyes remained unchanged.CRVO group had longer history and less visual improvement after surgery. Conclusions Vitreous surgery and endolaser photocoagulation can improve the outcome in the majority of patients with RVO with vitreous hemorrage,NVM and/or TRD.

关 键 词：视网膜静脉阻塞 新生血管 玻璃体切除 激光光凝 

分 类 号：R774.105[医药卫生—眼科] R779.63[医药卫生—临床医学]