近视眼和近视眼瞳孔大小的评估

N. Yazdani, N. Sharif, Maliheh Karimpour, Asieh Ehsaei
{"title":"近视眼和近视眼瞳孔大小的评估","authors":"N. Yazdani, N. Sharif, Maliheh Karimpour, Asieh Ehsaei","doi":"10.22038/RCM.2020.50392.1328","DOIUrl":null,"url":null,"abstract":"Introduction: This study aimed to determine the influence of age and gender on pupil size under different illuminance conditions in emmetropic and myopic healthy eyes using Keratograph 4 topography. \nMethods: This study investigated 221 eyes of 221 subjects. After complete ocular examination, the undilated pupil diameters were measured using a pupilometer and Keratograph 4 software (OCULUS, Wetzlar, Germany) with a sequence of 9.8 seconds of the scotopic stimulus (0.1 lux) and 0.2 seconds of the photopic stimulus (150 lux) repeated 5 times automatically. At the end of the procedure, the software provided maximum and minimum values (scotopic and photopic) of the pupil diameter. The age, gender, and refraction related changes of the pupil size were evaluated in different illuminance conditions. \nResults: Out of 221 participants in this study, 122 (85 female) and 99 (66 female) cases were myopes (MSE: -2.18±1.69 D, age: 26.03±6.98 years) and emmetropes (MSE: -0.11±0.27 D, age: 28.05±10.17 years), respectively. Considering refractive groups, pupil size was larger in myopes, compared to the emmetropes in both illuminance conditions (P<0.001). Moreover, the pupil size was found to be independent of gender in both photopic and scotopic conditions (P=0.71 and P=0.55, respectively). Additionally, a significant decrease was observed in pupil size with increasing age (P<0.001). \nConclusion: This study showed that pupil size is influenced by age, illumination levels, and refractive status. These findings are important in both the optical industry and clinical decision-making process regarding treatment management.","PeriodicalId":21081,"journal":{"name":"Reviews in Clinical Medicine","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Assessment of the Pupil Size in Emmetropic and Myopic Eyes\",\"authors\":\"N. Yazdani, N. Sharif, Maliheh Karimpour, Asieh Ehsaei\",\"doi\":\"10.22038/RCM.2020.50392.1328\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Introduction: This study aimed to determine the influence of age and gender on pupil size under different illuminance conditions in emmetropic and myopic healthy eyes using Keratograph 4 topography. \\nMethods: This study investigated 221 eyes of 221 subjects. After complete ocular examination, the undilated pupil diameters were measured using a pupilometer and Keratograph 4 software (OCULUS, Wetzlar, Germany) with a sequence of 9.8 seconds of the scotopic stimulus (0.1 lux) and 0.2 seconds of the photopic stimulus (150 lux) repeated 5 times automatically. At the end of the procedure, the software provided maximum and minimum values (scotopic and photopic) of the pupil diameter. The age, gender, and refraction related changes of the pupil size were evaluated in different illuminance conditions. \\nResults: Out of 221 participants in this study, 122 (85 female) and 99 (66 female) cases were myopes (MSE: -2.18±1.69 D, age: 26.03±6.98 years) and emmetropes (MSE: -0.11±0.27 D, age: 28.05±10.17 years), respectively. Considering refractive groups, pupil size was larger in myopes, compared to the emmetropes in both illuminance conditions (P<0.001). Moreover, the pupil size was found to be independent of gender in both photopic and scotopic conditions (P=0.71 and P=0.55, respectively). Additionally, a significant decrease was observed in pupil size with increasing age (P<0.001). \\nConclusion: This study showed that pupil size is influenced by age, illumination levels, and refractive status. These findings are important in both the optical industry and clinical decision-making process regarding treatment management.\",\"PeriodicalId\":21081,\"journal\":{\"name\":\"Reviews in Clinical Medicine\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reviews in Clinical Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.22038/RCM.2020.50392.1328\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reviews in Clinical Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22038/RCM.2020.50392.1328","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2

摘要

引言:本研究旨在使用Keratograph 4地形图确定年龄和性别对正视眼和近视健康眼在不同照度条件下瞳孔大小的影响。方法:本研究调查了221名受试者的221只眼睛。在完全的眼部检查后,使用瞳孔计和Keratograph 4软件(OCULUS,Wetzlar,Germany)测量未相关的瞳孔直径,其中9.8秒的暗刺激(0.1勒克斯)和0.2秒的明刺激(150勒克斯)的序列自动重复5次。在手术结束时,软件提供瞳孔直径的最大值和最小值(暗光和明光)。在不同的照度条件下评估年龄、性别和屈光相关的瞳孔大小变化。结果:在本研究的221名参与者中,122例(85名女性)和99例(66名女性)分别为近视(MSE:-2.18±1.69 D,年龄:26.03±6.98岁)和正视型(MSE:-0.11±0.27 D,年龄28.05±10.17岁)。考虑到屈光组,在两种照度条件下,与正视眼相比,近视眼的瞳孔大小更大(P<0.001)。此外,在明视和暗视条件下,瞳孔大小与性别无关(分别为P=0.71和P=0.55)。此外,随着年龄的增长,瞳孔大小显著减小(P<0.001)。结论:本研究表明,瞳孔大小受年龄、光照水平和屈光状态的影响。这些发现在光学行业和治疗管理的临床决策过程中都很重要。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Assessment of the Pupil Size in Emmetropic and Myopic Eyes
Introduction: This study aimed to determine the influence of age and gender on pupil size under different illuminance conditions in emmetropic and myopic healthy eyes using Keratograph 4 topography. Methods: This study investigated 221 eyes of 221 subjects. After complete ocular examination, the undilated pupil diameters were measured using a pupilometer and Keratograph 4 software (OCULUS, Wetzlar, Germany) with a sequence of 9.8 seconds of the scotopic stimulus (0.1 lux) and 0.2 seconds of the photopic stimulus (150 lux) repeated 5 times automatically. At the end of the procedure, the software provided maximum and minimum values (scotopic and photopic) of the pupil diameter. The age, gender, and refraction related changes of the pupil size were evaluated in different illuminance conditions. Results: Out of 221 participants in this study, 122 (85 female) and 99 (66 female) cases were myopes (MSE: -2.18±1.69 D, age: 26.03±6.98 years) and emmetropes (MSE: -0.11±0.27 D, age: 28.05±10.17 years), respectively. Considering refractive groups, pupil size was larger in myopes, compared to the emmetropes in both illuminance conditions (P<0.001). Moreover, the pupil size was found to be independent of gender in both photopic and scotopic conditions (P=0.71 and P=0.55, respectively). Additionally, a significant decrease was observed in pupil size with increasing age (P<0.001). Conclusion: This study showed that pupil size is influenced by age, illumination levels, and refractive status. These findings are important in both the optical industry and clinical decision-making process regarding treatment management.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
审稿时长
24 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信