机构：[1]Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China.首都医科大学附属北京同仁医院研究所眼科研究所[2]School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, China.[3]Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China.首都医科大学附属北京同仁医院首都医科大学附属同仁医院
To investigate the prevalence of myopia in a large cohort of adult rhesus macaques at Yunnan Province in southwest China and describe the characteristics of myopic rhesus macaque eyes.A total of 219 rhesus macaques 14.07 ± 2.72 years old (range, 8-21) were randomly recruited for this study. We performed fundus photography and measurements of cycloplegic refractive error (RE) and axial length (AL) on macaques.A total of 429 eyes of 219 macaques were examined. The median RE was -1.25 diopters (D), and the median AL was 18.69 mm. The prevalence of myopia was 62.47%, and one-third of the myopic eyes were highly myopic. The presence of fundus tessellations was higher in myopic eyes than non-myopic eyes (42.54% vs. 6.21%). The cutoff value for the presence of tessellations was -3.52 D for RE and 19.38 mm for AL. In myopic eyes, there were significant differences between grade 1 and grade 3 fundus tessellations on RE (-5.57 ± 2.97 D vs. -8.13 ± 3.51 D) and AL (19.66 ± 0.55 mm vs. 20.60 ± 1.06 mm). Beta-peripapillary atrophy (β-PPA) was found in 48.10% of myopic eyes and 6.83% of non-myopic eyes. The presence of β-PPA is associated with the presence of fundus tessellations, AL, and RE. The presence of β-PPA was higher in grade 3 than grade 1 fundus tessellations (94.4% vs. 76%).More than half of adult rhesus macaques in southwest China are myopic, and one-third of the myopic ones are highly myopic. Similar to humans, tessellated fundi and β-PPA are the characteristic signs of myopic rhesus macaques. Adult rhesus macaques are optimal animal models for research on the pathogenesis of myopia.This study not only provides a reference for the refractive state and AL in myopic rhesus macaques but also indicates that adult rhesus macaques with spontaneous myopia are optimal animal models for research on the pathogenesis of myopia.
基金：
National
Natural Science Foundation of China (82125007) and
Beijing Natural Science Foundation (Z200014) and by
the Youth Beijing Scholar program.
第一作者机构：[1]Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
通讯作者：
通讯机构：[1]Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China.[*1]Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, 1# Dong Jiao Min Lane, Beijing 100730, China.
推荐引用方式(GB/T 7714)：
Ma Ya,Lin Qiang,Zhao Qi,et al.Prevalence and Characteristics of Myopia in Adult Rhesus Macaques in Southwest China[J].TRANSLATIONAL VISION SCIENCE & TECHNOLOGY.2023,12(3):21.doi:10.1167/tvst.12.3.21.
APA：
Ma Ya,Lin Qiang,Zhao Qi&Jin Zi-Bing.(2023).Prevalence and Characteristics of Myopia in Adult Rhesus Macaques in Southwest China.TRANSLATIONAL VISION SCIENCE & TECHNOLOGY,12,(3)
MLA：
Ma Ya,et al."Prevalence and Characteristics of Myopia in Adult Rhesus Macaques in Southwest China".TRANSLATIONAL VISION SCIENCE & TECHNOLOGY 12..3(2023):21
