论文部分内容阅读
目的探讨氪离子激光治疗缺血型视网膜中央静脉阻塞的临床疗效。方法总结分析大庆市人民医院眼科应用氪离子激光仪治疗的59例(59眼)缺血型中央静脉阻塞患者的临床资料。结果显效44眼,有效13眼,无效2眼,总有效率96.6%。治疗后视力提高15眼,不变39眼,下降5眼。结论氪离子激光可以有效改善缺血型视网膜中央静脉阻塞患者的眼底缺血及视力,促进出血吸收,防止或减少新生血管的产生,疗效确切。
Objective To investigate the clinical efficacy of krypton laser in the treatment of ischemic central retinal vein occlusion. Methods The clinical data of 59 cases (59 eyes) of ischemic central venous obstruction treated by krypton ion laser in Daqing People’s Hospital were summarized. The results were effective in 44 eyes, effective in 13 eyes, invalid in 2 eyes and total effective rate was 96.6%. Visual acuity increased 15 eyes after treatment, unchanged 39 eyes, down 5 eyes. Conclusions Krypton laser can effectively improve the fundus ischemia and visual acuity in patients with central retinal vein occlusion and promote the absorption of hemorrhage and prevent or reduce the production of new blood vessels.