玻璃体液在实验性诱导近视中的作用。

A role for the vitreous humor in experimentally-induced myopia.

作者信息

Seltner R L, Sivak J G

机构信息

School of Optometry, University of Waterloo, Ontario, Canada.

出版信息

Am J Optom Physiol Opt. 1987 Dec;64(12):953-7. doi: 10.1097/00006324-198712000-00013.

DOI:10.1097/00006324-198712000-00013

PMID:3445892

Abstract

The refractive error observed in experimentally-induced myopia in chicks appears to occur as a result of expansion of the vitreous chamber. Fourteen days after the application of a goggle to one eye, the eye was myopic and had a greater volume of liquid vitreous than the non-myopic eye. The relative proportion of liquid to gel vitreous was also higher in the myopic eye than in the non-myopic eye. The results suggest that the vitreous humor plays a key role in the development of experimentally-induced myopia in chicks.

摘要

在雏鸡实验性诱导近视中观察到的屈光不正似乎是由于玻璃体腔扩大所致。在一只眼睛戴上护目镜14天后，该眼出现近视，且与未近视的眼睛相比，其液体玻璃体的体积更大。近视眼中液体玻璃体与凝胶玻璃体的相对比例也高于未近视的眼睛。结果表明，玻璃体液在雏鸡实验性诱导近视的发展中起关键作用。