Gunay Murat, Celik Gokhan, Gunay Betul Onal, Dogru Mahmut, Gursoy Tugba, Ovali Husnu Fahri
Department of Ophthalmology, Zeynep Kamil Women and Childrens' Diseases Education and Research Hospital, Istanbul 34668, Turkey.
Department of Ophthalmology, Umraniye Education and Research Hospital, Istanbul 34764, Turkey.
Int J Ophthalmol. 2014 Jun 18;7(3):496-500. doi: 10.3980/j.issn.2222-3959.2014.03.20. eCollection 2014.
To evaluate the central corneal thickness (CCT) measurements of premature infants.
The premature infants who were born between 25-34wk of gestational age (GA) were retrieved for the study. All CCT measurements were performed within the first 2d of their life under topical anesthesia by using an ultrasonic pachymeter.
The mean CCT of 200 eyes was 647.79±63.94 µm. The mean CCT of the right and left eyes were similar (647.30±64.72 µm and 648.29±63.47 µm consecutively). The mean CCT of the girls was 642.08±54.89 µm and the boys was 653.07±71.14 µm, with no statistically significant difference (P>0.05). But there was a negative correlation of the CCT with GA and birth weight (BW) (P<0.01).
The CCT values of premature babies were negatively correlated with GA and BW.
评估早产儿的中央角膜厚度(CCT)测量值。
选取孕周为25 - 34周的早产儿进行研究。所有CCT测量均在其出生后2天内,于表面麻醉下使用超声角膜测厚仪进行。
200只眼睛的平均CCT为647.79±63.94µm。右眼和左眼的平均CCT相似(分别为647.30±64.72µm和648.29±63.47µm)。女孩的平均CCT为642.08±54.89µm,男孩为653.07±71.14µm,差异无统计学意义(P>0.05)。但CCT与孕周和出生体重(BW)呈负相关(P<0.01)。
早产儿的CCT值与孕周和出生体重呈负相关。