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Age-related changes of corneal endothelial cell in healthy Chinese tree shrew measured by non-contact specular microscope 期刊论文

编号：

d91c7f1f-e4df-491a-b3d7-41cf3c1ce109
作者：

Wu, Min(吴敏)#*^[1,2,3]Kuang, DeXuan(匡德宣)^[4,5,6,7]Huang, YaQi^[1,2,3];Miao, YuRun^[4,5,6,7];Liu, XiaoCheng^[1,2,3];Dai, JieJie(代解杰)*^[4,5,6,7]
语种：

英文
期刊：

INTERNATIONAL JOURNAL OF OPHTHALMOLOGY ISSN：1672-5123 2017 年 10 卷 12 期 (1798 - 1804) ; DEC 18
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关键词：

cornea endothelial cells Chinese tree shrew (Tupaia belangeri chinensis) specular microscope age
摘要：

AIM: To determine the impact of age on the morphology of endothelial cells and central corneal thickness (CCT) in Chinese tree shrew.
METHODS: One-hundred and twenty eyes of 60 healthy Chinese tree shrews were studied. Based on age, the tree shrews were divided into four groups. After general anesthesia, the images of endothelium were acquired using non-contact specular microscope Topcon 3000P. Eight parameters of corneal endothelial cells were measured by built-in software, including CCT, endothelial cell density (ECD), percent hexagonality (HG%), coefficient of variability (CV), size of minimal cell (Smin), size of maximal cell (Smax), average cells size (Savg) and size standard deviation (Ssd). Data were analyzed using STATA software. The differences of eight parameters among groups and correlations with age were analyzed.
RESULTS: In all studied animals, the average CCT was 249.6 +/- 20.29 mu m (202-301 mu m), ECD was 3080.72 +/- 460.76 cells/mm(2) (1239.6-4047.6 cells/mm(2)) and CV was 29.10 +/- 7.60 (13.6-54.6). CV was significantly different among different groups (P<0.001). Strong correlation with age was found in ECD, Smax, Savg, Ssd and CV.
CONCLUSION: Cornea of Chinese tree shrews had half CCT of human cornea and similar ECD, CV and size of corneal endothelial cells. Young adult tree shrews had higher ECD, HG% and low CV. ECD, Smax, Savg, Ssd and CV correlated with age significantly.
推荐引用方式
GB/T 7714：

Wu Min,Kuang De-Xuan,Huang Ya-Qi, et al. Age-related changes of corneal endothelial cell in healthy Chinese tree shrew measured by non-contact specular microscope [J].INTERNATIONAL JOURNAL OF OPHTHALMOLOGY,2017,10(12):1798-1804.
APA：

Wu Min,Kuang De-Xuan,Huang Ya-Qi,Miao Yu-Run,&Dai Jie-Jie.(2017).Age-related changes of corneal endothelial cell in healthy Chinese tree shrew measured by non-contact specular microscope .INTERNATIONAL JOURNAL OF OPHTHALMOLOGY,10(12):1798-1804.
MLA：

Wu Min, et al. "Age-related changes of corneal endothelial cell in healthy Chinese tree shrew measured by non-contact specular microscope" .INTERNATIONAL JOURNAL OF OPHTHALMOLOGY 10,12(2017):1798-1804.
入库时间：

2019/12/19 16:29:03
更新时间：

2019/12/19 16:29:03
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