穿透性角膜移植术后残留眼内受体角膜植片的并发症。
The complication of retained intraocular recipient corneal button after penetrating keratoplasty.
作者信息
Borderie V M, Baudrimont M, Vignal C, Laroche L
机构信息
Department of Ophthalmology, Hôpital Saint Antoine, Paris, France.
出版信息
Am J Ophthalmol. 1998 Feb;125(2):256-8. doi: 10.1016/s0002-9394(99)80103-2.
PURPOSE
To describe the complication of retained intraocular recipient corneal button after penetrating keratoplasty.
METHOD
Case report. A 27-year-old man was referred to us because of complications after penetrating keratoplasty on the right eye. Slit-lamp examination disclosed a clear graft with a second clear corneal button behind.
RESULTS
A second penetrating keratoplasty was performed successfully on the right eye. Histologic examination showed an intact epithelium and stroma vascularization of the recipient corneal button. Immunochemistry of the recipient corneal button and the first donor corneal button was performed.
CONCLUSION
Although the recipient corneal button remained inside the anterior chamber for 5 months, no epithelial ingrowth occurred.
目的
描述穿透性角膜移植术后残留眼内受体角膜植片的并发症。
方法
病例报告。一名27岁男性因右眼穿透性角膜移植术后并发症转诊至我院。裂隙灯检查发现移植片透明，后方有第二个透明角膜植片。
结果
右眼成功进行了第二次穿透性角膜移植。组织学检查显示受体角膜植片上皮完整，基质有血管化。对受体角膜植片和第一个供体角膜植片进行了免疫化学检测。
结论
尽管受体角膜植片在前房内留存了5个月，但未发生上皮内生。
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