青少年近视患者视力与眼压及C/D比值的相关性研究  

The study of the correlation of eyesight,intraocular pressure and C/D ratio in simple myopia in children and teenagers

作　　者：李德姣[1] 刘静[1] 王宁利[2] 马斌荣[3] 

机构地区：[1]中日友好医院眼科,中国北京市100029 [2]北京同仁医院眼科中心,中国北京市100730 [3]首都医科大学,中国北京市100069

出　　处：《国际眼科杂志》2007年第6期1643-1645,共3页International Eye Science

摘　　要：目的:探讨青少年单纯性近视眼视力与眼压及眼底杯盘比值(C/D)的关系。方法:对单纯性近视80例160眼,分别测量其裸眼视力,眼压及眼底C/D比值,对所得数据利用SPSS进行相关性分析,了解其相关性。取近视患者中18例36眼与正常视力者14例28眼,比较其裸眼视力,眼内压及眼底C/D比值之间的差异。结果:眼压与年龄呈正相关,相关系数r=0.286,与视力呈负相关,相关系数r=-3.485;与眼底C/D值之间没有相关性。近视眼组和正常视力组的组间视力和眼压均数的差异具有统计学意义(P<0.001;P<0.05)。两组间眼底C/D值之间均数差异无统计学意义(P>0.05)。结论:青少年单纯性近视的视力与眼压密切相关,提示眼压的升高在近视眼的发生发展中起到一定作用。AIM： To investigate the relationship between eyesight, intraocular pressure and C/D ratio in simple myopia in children and teenagers. METHODS： Eighty children and teenagers （160 eyes） with simple myopia were chosen for the study. Their eyesight, intraocular pressure （IOP） and C/D ratio were obtained. The data were analyzed by SPSS 11.5 software to know about their correlations. The cases were then divided into two groups： myopia group （36 eyes of 18 cases） and normal eyesight group （28 eyes of 14 cases）. The naked vision, intraocular pressure and C/D ratio were compared between two groups to see if there exists significant difference. RESULTS. The IOP was positively correlated with age （ r= 0. 286） while IOP was negatively correlated with visual acuity （r= -3.485）. IOP was not correlated with C/D ratio. The differences of eyesight and IOP mean value between myopia group and normal eyesight group were statistically significant （ P〈0.001, P〈0.05）. CONCLUSION： The eyesight of simple myopia in children and teenagers has a prominent correlation with IOP, indicating that the high IOP plays an important role in the development of myopia in children and teenagers.

关 键 词：近视 眼压 视力 C/D比值 

分 类 号：R778.11[医药卫生—眼科]