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目的探讨缺血型视网膜中央静脉阻塞的氪离子激光治疗的疗效。方法回顾性分析我院应用氪激光全视网膜光凝治疗的缺血型中央静脉阻塞102眼的临床资料。结果102眼缺血型视网膜中央静脉阻塞中73眼有效,占71.56%;27眼好转,占26.47%;2眼因玻璃体出血,继发新生血管性青光眼或并发白内障失明而无效,占1.97%。结论对于缺血型视网膜中央静脉阻塞的患者应尽早实行全视网膜光凝术治疗,确保有效光斑的总数与密度是全视网膜光凝术成功的关键。
Objective To investigate the curative effect of krypton laser treatment of ischemic central retinal vein occlusion. Methods The clinical data of 102 cases of ischemic central venous obstruction treated with krypton laser panretinal photocoagulation in our hospital were retrospectively analyzed. Results 102 eyes of central retinal vein occlusion were effective in 73 eyes, accounting for 71.56%; 27 eyes improved, accounting for 26.47%; 2 eyes were ineffective due to vitreous hemorrhage, secondary neovascular glaucoma or cataract blindness, accounting for 1.97%. Conclusion For patients with ischemic central retinal vein occlusion, panretinal photocoagulation should be performed as soon as possible to ensure that the total number and density of effective light spots are the key to the success of panretinal photocoagulation.