St Mary's Eye Center, Santa Monica , California 90402, USA.
J Refract Surg. 2010 Jul;26(7):525-8. doi: 10.3928/1081597X-20090910-01.
To describe a corneal endothelial layer and Descemet membrane transplantation into the anterior chamber for the treatment of bullous keratopathy in 1980.
A retrospective report of an intervention case study is presented. A patient with aphakic bullous keratopathy in one eye was interested in undergoing a previously untested corneal transplantation procedure. Snellen visual acuity testing and slit-lamp examination were performed. The main outcome measures were visual acuity and degree of corneal clarity.
Visual acuity and corneal clarity improved in the months following the endothelial/Descemet membrane transplant but gradually returned to preoperative levels 1 year later. A subsequent successful penetrating keratoplasty resulted in excellent visual acuity (-20/25).
An attempt to perform endothelial and Descemet membrane transplantation for aphakic corneal edema in 1980 resulted in early improvement in corneal clarity and visual acuity but required full penetrating keratoplasty at 2 years postoperatively. [J Refract Surg. 2010;26(7):525-528.] doi:10.3928/1081597X-20090910-01
描述 1980 年对大泡性角膜病变施行的角膜内皮层和前房内 Descemet 膜移植术。
回顾性报道了 1 例介入性病例研究。1 例无晶状体眼大泡性角膜病变患者对接受一项未经测试的角膜移植术感兴趣。进行了 Snellen 视力测试和裂隙灯检查。主要观察指标为视力和角膜透明度。
在接受内皮/Descemet 膜移植后的数月内,视力和角膜透明度提高,但 1 年后逐渐恢复到术前水平。随后成功进行了穿透性角膜移植术,获得了良好的视力(-20/25)。
1980 年尝试对无晶状体性角膜水肿施行内皮和 Descemet 膜移植,术后早期角膜透明度和视力有所改善,但 2 年后需要行穿透性角膜移植术。[J Refract Surg. 2010;26(7):525-528.]doi:10.3928/1081597X-20090910-01