Role of corneal radius of curvature in early identification of fundus tessellation in children with low myopia

医学 眼底(子宫) 眼科 屈光度 眼底照相机 验光服务 镶嵌(计算机图形学) 视网膜 几何学 数学 检眼镜 视力
作者
Wei Gong,Tianyu Cheng,Jingjing Wang,Bo Zhang,Jun Chen,Jianfeng Zhu,Haidong Zou,Kun Liu,Xiangui He,Xun Xu
出处
期刊:British Journal of Ophthalmology [BMJ]
卷期号:107 (10): 1532-1537 被引量:9
标识
DOI:10.1136/bjo-2022-321295
摘要

Aim To assess the role of the corneal radius of curvature (CR) in the identification of fundus tessellation in children with low myopia. Methods In the cross-sectional study, students aged 9–12 years from 24 primary schools in Shanghai were enrolled by cluster sampling. Participants underwent measurements including cycloplegic refraction and axial length. Fundus images and choroidal thickness were obtained by swept-source optical coherence tomography. Fundus tessellation was classified into four grades according to fundus photographs. Results A total of 1127 children with low myopia (spherical equivalence (SE) >−3.00 dioptre (D) but ≤−0.50 D) were included, with a mean age of 10.29±0.60 years and a mean SE of −1.44±0.69 D. Fundus tessellation was found in 591 (52.4%) cases (grade 1: 428, 38.0%; grade 2: 128, 11.4%; grade 3: 35, 3.1%). Choroidal thickness decreased as fundus tessellation grade increased (p trend <0.001). According to regression analysis, higher fundus tessellation grade was independently associated with larger CR (OR, 7.499; 95% CI 2.279 to 24.675, p=0.001). For those with CR >7.9 mm, along with CR, degree and proportion of fundus tessellation increased sharply. Conclusion Fundus tessellation existed in more than half of children with low myopia. Preliminary fundus photography conducted in children with low myopia with large CR would be necessary and beneficial to the early management of myopic fundus changes. Trial registration number NCT02980445 .
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
dvjkj驳回了情怀应助
1秒前
WMT完成签到 ,获得积分10
2秒前
桐桐应助风清扬采纳,获得10
2秒前
mengtingmei完成签到,获得积分10
2秒前
2秒前
Emma应助舒心胜采纳,获得10
2秒前
领导范儿应助yuanshl1985采纳,获得10
3秒前
情怀应助动听的蛟凤采纳,获得10
3秒前
Vvvnnnaa1完成签到,获得积分10
3秒前
小耳朵发布了新的文献求助10
3秒前
lzc关闭了lzc文献求助
3秒前
Lijiahe1122发布了新的文献求助10
3秒前
余额12138发布了新的文献求助10
4秒前
油炸丸子发布了新的文献求助10
4秒前
AZE发布了新的文献求助30
4秒前
4秒前
大方的晟睿完成签到,获得积分10
4秒前
4秒前
朝闻道完成签到 ,获得积分10
4秒前
可乐完成签到,获得积分10
5秒前
FashionBoy应助迪立新采纳,获得10
5秒前
5秒前
5秒前
Ashley完成签到 ,获得积分10
6秒前
zwjy完成签到,获得积分10
6秒前
6秒前
6秒前
7秒前
7秒前
7秒前
来路遥迢发布了新的文献求助60
8秒前
叶帅发布了新的文献求助10
10秒前
10秒前
王岩松发布了新的文献求助10
10秒前
xiaoGuo发布了新的文献求助30
10秒前
宝z发布了新的文献求助10
11秒前
希望天下0贩的0应助lzy采纳,获得10
11秒前
bjcyqz发布了新的文献求助10
11秒前
cpdna发布了新的文献求助10
11秒前
12秒前
高分求助中
Picture Books with Same-sex Parented Families: Unintentional Censorship 700
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
Effective Learning and Mental Wellbeing 300
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3974643
求助须知:如何正确求助?哪些是违规求助? 3519094
关于积分的说明 11196979
捐赠科研通 3255182
什么是DOI,文献DOI怎么找? 1797700
邀请新用户注册赠送积分活动 877100
科研通“疑难数据库(出版商)”最低求助积分说明 806130