【摘要】 随着社会的发展和人民生活方式的不断变化，近视已成为影响我国公共健康的主要问题之一。近年来，脉络膜在调节眼球生长和近视发展中的重要作用备受关注。研究发现，在近视发生发展过程中，脉络膜厚度显著变薄并伴有血流灌注减少，进一步引起视网膜和巩膜局部缺氧，促进眼轴延长并加速近视发展；脉络膜的厚度和血流或许可作为近视的早期预测因子。本文即对相关研究进展进行综述。更多还原

【Abstract】 With the development of society and the continuous change of lifestyle, myopia has become one of the main problems affecting public health in China. Recently, more attention has been paid to the important role of the choroid in regulating ocular growth and myopia development. It has been found that the choroid becomes significantly thinner, accompanied by decreased blood perfusion during the development of myopia, which further causes regional hypoxia in the retina and sclera, promotes axial elongation, and accelerates myopia progression. Thus, choroidal thickness and blood flow may be used as early predictors of myopia. The relevant research progress is briefly reviewed in this paper.更多还原