激光格栅样光凝治疗视网膜中央静脉阻塞致黄斑囊样水肿的分析

International Journal of Ophthalmology(2011)

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Abstract
目的:分析格栅样光凝治疗视网膜中央静脉阻塞致黄斑囊样水肿的效果。方法:经眼底荧光造影(fundus fluorescein angiography,FFA)和光学相关断层扫描(optic coherence tomagraphy,OCT)检查确诊为视网膜中央静脉阻塞伴黄斑囊样水肿的患者137例137眼,进行格栅样光凝。术后1wk;1,3mo复查视力、FFA及OCT。结果:术后1mo检查结果:视力提高者为119眼(86.9%),不变者18眼(13.1%);术后3mo检查结果:视力提高者为124眼(90.5%),不变者13眼(9.5%)。治疗后1mo及3mo视力与治疗前比较均有显著性差异。结论:格栅样光凝治疗中央静脉阻塞致黄斑囊样水肿效果肯定,但必须要有足够量的有效的光凝斑,并要根据眼底状况决定格栅样光凝的方式。
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Key words
macular vesicular edema,grid photo-coagulation,central retinal vein occlusion
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