高度轴性近视与白内障亚型和密度的相关分析  

Correlation between types of cataract, density of cataract and high axial myopia

作　　者：郭慧 文鸿雁 

机构地区：[1]青岛开发区第一人民医院眼科,中国山东省青岛市266555

出　　处：《国际眼科杂志》2014年第1期179-180,共2页International Eye Science

摘　　要：目的：研究高度轴性近视与白内障亚型与白内障密度的关系。 方法：采用病例对照研究，选择2011-10/2012-09就诊我院眼科门诊40岁以上排除其它疾患的白内障患者300眼，分为高度近视组（150眼，眼轴≥26．0 mm ）和对照组（150眼，眼轴21．0～24．0mm），比较两组之间白内障亚型与白内障的密度。 结果：核性白内障在高度近视组更常见于对照组（P＜0.05），并且高度近视组白内障的核密度更高。混合型白内障更常见于对照组（P＜0．05）。皮质性白内障和后囊下白内障两组差异无统计学意义（P＞0．05）。高度近视组核密度高于对照组（P＜0．01）。 结论：核性白内障与高度近视是相关的。在高度近视组白内障的密度更高。AIM： To investigate the relationship between types of cataract, density of cataract and high axial myopia. METHODS：An observational case-control study of 300 eyes of ophthalmological outpatients, more than 40 years old, was undertaken.All the patients were divided into high myopia group （axial length≥26.0mm） （n=150 eyes） and control group （ axial length：21.0mm-24.0mm） （ n=150 eyes） .The cataract type and cataract density between the two groups were compared. RESULTS： Nuclear cataract was more frequently encountered in high myopia group （P〈0.05）, and also nuclear cataract density was higher than control group. Mixed type cataract was more commonly found in control group （ P〈0.05 ）.There was no statistical significant difference in cortical cataract and posterior subcapsular cataract between two groups （P〉0.05）.Nuclear density in high myopia group was higher than control group （ P〈0.01）. CONCLUSION： There is a correlation between nuclear cataract and high axial myopia.Cataract density in the high myopia group is higher.

关 键 词：高度近视 白内障 眼轴 

分 类 号：R776.1[医药卫生—眼科]