基质层角膜营养不良行角膜穿透移植术后远期观察  

A long-term evaluation of penetrating keratoplasty for corneal stroma dystrophy

作　　者：周宏健[1] 林赛萍[1] 何光辉[1] 吴国海[1] 王骥[1] 

机构地区：[1]浙江省宁波市江东眼科医院,315040

出　　处：《眼科研究》2001年第3期257-259,共3页Chinese Ophthalmic Research

摘　　要：目的观察基质层角膜营养不良患者行角膜穿透移植术后的远期疗效。方法对２２例２２眼基质层角膜营养不良患者行角膜穿透移植术进行治疗，并对其远期疗效进行分析。结果随访时间２～８年，２２只术眼中有２１眼角膜植片均为透明（９５．４％）；视力＞０．３者１４眼（６３．３％，脱残率）。结论通过２～８年（平均为５．８年）的随访，并未见移植片的周边部发生基质层角膜营养不良的混浊现象，而且术后免疫排斥反应发生率低，可以证实角膜穿透移植术是治疗基质层角膜营养不良的有效手术方法。Objective To investigate the long-term effects of penetrating keratoplasty for corneal stroma dystrophy. Methods 22 cases(22 eyes) with corneal stroma dystrophy were treated by penetrating keratoplasty and followed up for 2 ~ 8 years. Results The successful rate of penetrating keratoplasty was 95. 4% (21 eyes) during postoperative 2 ~ 8 years,the rate of > 0. 3 vision was 63. 3% (14 eyes); Conclusion Penetrating keretoplasty is a useful method for corneal stroma destrophy.

关 键 词：角膜移植 穿透 营养不良 

分 类 号：R779.65[医药卫生—眼科]