| 近视眼视网膜的血氧代谢研究 |
| |
| 引用本文： | 车丹阳 苗鹏 周激波. 近视眼视网膜的血氧代谢研究[J]. 国际眼科纵览, 2022, 46(4): 346-350. DOI: 10.3760/cma.j.issn.1673-5803.2022.04.011 |
| |
| 作者姓名： | 车丹阳 苗鹏 周激波 |
| |
| 作者单位： | 上海交通大学医学院附属第九人民医院眼科 上海市眼眶病眼肿瘤重点实验室 200011 |
| |
| 基金项目： | 上海市科学技术委员会项目（17DZ2260100）；上海市卫生健康委员会项目（202140416） |
| |
| 摘 要： | 目前近视眼视网膜血氧代谢研究主要聚焦于视网膜血氧饱和度和视网膜血流量。视网膜血氧饱和度研究现只局限于视网膜大血管的测量。近视眼患者视网膜血管直径减小,视网膜血流量下降,黄斑中心凹及视乳头周围毛细血管密度减少,中心凹无血管区范围增大。儿童青少年近视者视网膜动脉、静脉血氧饱和度与眼轴呈正相关。成年人高度近视眼动脉与静脉的血氧饱和度差值明显低于正视眼。
|
| 关 键 词： | 近视 视网膜血流量 视网膜血氧饱和度 |
| 收稿时间： | 2022-01-20 |
Advances on research of retinal oxygen metabolism in myopia |
| |
| Che Danyang,Miao Peng,Zhou Jibo. Advances on research of retinal oxygen metabolism in myopia[J]. International Review of Opthalmology, 2022, 46(4): 346-350. DOI: 10.3760/cma.j.issn.1673-5803.2022.04.011 |
| |
| Authors: | Che Danyang Miao Peng Zhou Jibo |
| |
| Affiliation: | Department of Ophthalmology, Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai Key Laboratory of Orbital Ophthalmology and Tumors, Shanghai 200011, China |
| |
| Abstract: | Recently, the researches on retinal oxygen metabolism in myopia mainly focuses on retinal oxygen saturation and retinal blood flow. The studies of retinal oxygen saturation have now been limited to measurement of oxygen saturation in the large retinal vessels. Most studies have found retinal vessel diameter was reduced in myopic eyes. Retinal blood flow in myopic eyes decreased, foveal and peripapillary capillary density decreased, and foveal avascular area increased. There was a positive correlation between blood oxygen saturation and axial length in myopic children and adolescents. However, arterial and venous oxygen saturation difference in highly myopic adults was less than in emmetropia adults. (Int Rev Ophthalmol, 2022, 46: 346-350) |
| |
| Keywords: | myopia retinal blood flow retinal oxygen saturation |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《国际眼科纵览》浏览原始摘要信息 |
|
点击此处可从《国际眼科纵览》下载免费的PDF全文 |
