Suppr超能文献

相对周边远视性离焦改变幼猴的中央屈光发育。

Relative peripheral hyperopic defocus alters central refractive development in infant monkeys.

作者信息

Smith Earl L, Hung Li-Fang, Huang Juan

机构信息

College of Optometry, University of Houston, Houston, TX 77204-2020, USA.

出版信息

Vision Res. 2009 Sep;49(19):2386-92. doi: 10.1016/j.visres.2009.07.011. Epub 2009 Jul 24.

Abstract

Understanding the role of peripheral defocus on central refractive development is critical because refractive errors can vary significantly with eccentricity and peripheral refractions have been implicated in the genesis of central refractive errors in humans. Two rearing strategies were used to determine whether peripheral hyperopia alters central refractive development in rhesus monkeys. In intact eyes, lens-induced relative peripheral hyperopia produced central axial myopia. Moreover, eliminating the fovea by laser photoablation did not prevent compensating myopic changes in response to optically imposed hyperopia. These results show that peripheral refractive errors can have a substantial impact on central refractive development in primates.

摘要

了解周边离焦对中央屈光发育的作用至关重要,因为屈光不正会随偏心度而显著变化,并且周边屈光不正被认为与人类中央屈光不正的发生有关。采用两种饲养策略来确定周边远视是否会改变恒河猴的中央屈光发育。在完整的眼睛中,晶状体诱导的相对周边远视会导致中央轴性近视。此外,通过激光光凝消除中央凹并不能阻止对光学性远视作出的代偿性近视变化。这些结果表明,周边屈光不正可对灵长类动物的中央屈光发育产生重大影响。

相似文献

5
Peripheral refraction and the development of refractive error: a review.周边屈光度与屈光不正的发展:综述。
Ophthalmic Physiol Opt. 2010 Jul;30(4):321-38. doi: 10.1111/j.1475-1313.2010.00746.x.

引用本文的文献

本文引用的文献

4
Peripheral refraction in normal infant rhesus monkeys.正常恒河猴幼猴的周边屈光
Invest Ophthalmol Vis Sci. 2008 Sep;49(9):3747-57. doi: 10.1167/iovs.07-1493. Epub 2008 May 16.
7
Normal ocular development in young rhesus monkeys (Macaca mulatta).幼年恒河猴(猕猴)的正常眼部发育。
Vision Res. 2007 May;47(11):1424-44. doi: 10.1016/j.visres.2007.01.025. Epub 2007 Apr 9.
8
Temporal constraints on experimental emmetropization in infant monkeys.幼猴实验性正视化的时间限制。
Invest Ophthalmol Vis Sci. 2007 Mar;48(3):957-62. doi: 10.1167/iovs.06-0743.
9
Peripheral defocus does not necessarily affect central refractive development.周边离焦不一定会影响中央屈光发育。
Vision Res. 2006 Oct;46(22):3935-40. doi: 10.1016/j.visres.2006.05.008. Epub 2006 Jun 27.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验