Insler M S, Cooper H D, Caldwell D R
Arch Ophthalmol. 1985 Mar;103(3):390-3. doi: 10.1001/archopht.1985.01050030086028.
We studied the effects of the presence or location of an intraocular lens on 54 eyes with a penetrating keratoplasty. Endothelial cell density and corneal thickness measurements were compared in the four subgroups (14 aphakic, 14 anterior chamber lenses, 11 iris-supported lenses, and 15 posterior chamber lenses), using analysis of covariance, with the covariable being months since transplant. There was no statistical difference in these parameters among the four groups. The correlation between endothelial cell density and postoperative time (P less than .0022) and between corneal thickness and elapsed time (P less than .05) was, however, significant in all categories. Based on our analysis, we believe the presence or location of an intraocular lens is not detrimental to the corneal endothelium in penetrating keratoplasty.
我们研究了人工晶状体的存在或位置对54只穿透性角膜移植眼的影响。使用协方差分析，比较了四个亚组（14只无晶状体眼、14只前房型人工晶状体眼、11只虹膜支撑型人工晶状体眼和15只后房型人工晶状体眼）的内皮细胞密度和角膜厚度测量值，协变量为移植后的月数。这四组之间在这些参数上没有统计学差异。然而，在所有类别中，内皮细胞密度与术后时间之间的相关性（P小于0.0022）以及角膜厚度与经过时间之间的相关性（P小于0.05）均具有显著性。基于我们的分析，我们认为在穿透性角膜移植术中，人工晶状体的存在或位置对角膜内皮并无损害。
