傅里叶光学相干断层扫描测量上海市宝山区儿童房角相关参数

发布时间：2018-03-27 22:37

本文选题：前房角　切入点：RTVue傅里叶光学相干断层扫描　出处：《眼科新进展》2014年04期

【摘要】：目的利用RTVue傅里叶光学相干断层扫描(FD-OCT)对正常学龄儿童的前房角各参数进行测量研究。方法在上海市宝山区小学中纳入272名儿童作为研究对象,采用FD-OCT对房角开放距离500μm、750μm及小梁网-虹膜空间面积、房角隐窝面积、房角角度4个反映房角开放程度的参数进行测量,研究房角各参数与年龄、性别及眼轴长度的关系。结果男女性别间各房角参数测量值的差异均无统计学意义(均为P0.05);房角开放距离、小梁网-虹膜空间面积、房角隐窝面积及房角角度均与年龄及眼轴长度呈正相关(相关系数r分别为0.61~0.73、0.51~0.61,均为P0.000 1);各个年龄段之间(7~9岁与10~12岁、7~9岁与13~15岁、10~12岁与13~15岁)的参数值差异均有统计学意义(均为P0.000 1)。结论性别不是影响儿童房角结构变化的主要因素;各房角参数随着年龄增长而增加,并与眼轴长度呈显著正相关。
[Abstract]:Objective to study the parameters of anterior chamber angle of normal school-age children by using RTVue Fourier optical coherence tomography (FD-OCT). Methods 272 children in Baoshan District Primary School in Shanghai were included as subjects. FD-OCT was used to measure the angle opening distance of 500 渭 m, trabecular meshwork iris space area, angle recess area and angle angle to study the parameters and ages of the angle. Results there was no significant difference in angle parameters between male and female (P 0.05), open angle distance, trabecular meshwork and iris space area. The area of recess and angle of atrium angle were positively correlated with age and axial length of eye (r = 0.61C 0.73U 0.51C 0.61r respectively, all P 0.0001L, P 0.0001L, P < 0.05). There were significant differences in parameter values between 79-year old and 109-year old and 13-15-year old, 1012-year old and 1315-year old. Conclusion gender is not the main factor that affects the structure of children's room angle. The angle parameters increased with age, and were positively correlated with the axial length.
【作者单位】：上海交通大学附属第一人民医院眼科;上海市眼病防治中心;徐州市中心医院泌尿外科;
【基金】：上海市加强公共卫生体系建设三年行动计划(2011-2013)项目(编号:2011-15) 上海市卫生局重点课题(编号:20114007) 上海市卫生局青年科研项目(编号:2010Y113) 上海市公共卫生优秀青年人才培养计划(编号:08GWQ036)~~
【分类号】：R770.4

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