Parapapillary atrophy, choroidal vascularity index and their correlation in different degrees of myopia

VernacularTitle:不同程度近视眼视盘旁萎缩弧和脉络膜血管指数及其相关性研究
Author: Minhui WU ¹ ; Yilin QIAO ; Yufeng YE ; Weiqian GAO ; Kaiming RUAN ; Dan CHENG ; Meixiao SHEN ; Shuangqing WU ; Xueying ZHU ; Xinxin YU ; Zuhui ZHANG ; Lijun SHEN
Author Information

1. 温州医科大学附属眼视光医院杭州院区，杭州　310000
Keywords: Myopia; Parapapillary atrophy; Choroidal vascularity index; Tomography, optical coherence
From: Chinese Journal of Ocular Fundus Diseases 2022;38(10):829-834
CountryChina
Language:Chinese
Abstract: Objective:To observe the peripapillary atrophy (PPA) and peripapillary choroidal vascularity index (CVI) in patients with different degrees of myopia and to analyze their correlations.Methods:A cross-sectional clinical study. From September 2021 to December 2021, 281 mypoic patients of 281 eyes treated in Eye Hospital of Wenzhou Medical University at Hangzhou were included in this study, and the right eye was used as the treated eye. There were 135 eyes in 135 males and 146 eyes in 146 females. The age was 28.18±5.78 years. The spherical equivalent refraction (SE) was -5.13±2.33 D. The patients were divided into three groups: low myopia group (group A, -3.00 D