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Association Between Retinal Artery Angle and Visual Function in Eyes With Idiopathic Epiretinal Membrane
PURPOSE: This study investigated the relationship between retinal artery angle and visual function in eyes with idiopathic epiretinal membrane (ERM). METHODS: Ultra-wide field fundus imaging was conducted to analyze ERM and normal contralateral eyes. In addition to the logMAR visual acuity (VA) meas...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Association for Research in Vision and Ophthalmology
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8399239/ https://www.ncbi.nlm.nih.gov/pubmed/34448820 http://dx.doi.org/10.1167/tvst.10.9.35 |
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author | Nagura, Koichi Inoue, Tatsuya Zhou, Han Peng Obata, Ryo Asaoka, Ryo Arasaki, Rei Sato, Akinori Nakamura, Kentaro Takeuchi, Masaru Tanaka, Shin Yanagi, Yasuo Maruyama-Inoue, Maiko Kadonosono, Kazuaki |
author_facet | Nagura, Koichi Inoue, Tatsuya Zhou, Han Peng Obata, Ryo Asaoka, Ryo Arasaki, Rei Sato, Akinori Nakamura, Kentaro Takeuchi, Masaru Tanaka, Shin Yanagi, Yasuo Maruyama-Inoue, Maiko Kadonosono, Kazuaki |
author_sort | Nagura, Koichi |
collection | PubMed |
description | PURPOSE: This study investigated the relationship between retinal artery angle and visual function in eyes with idiopathic epiretinal membrane (ERM). METHODS: Ultra-wide field fundus imaging was conducted to analyze ERM and normal contralateral eyes. In addition to the logMAR visual acuity (VA) measurement, the average of the vertical and horizontal metamorphopsia scores (Mave) was measured using m-Charts for each eye. We calculated the retinal artery angle (Yugami correlated angle [YCA]) in all the examined eyes using ImageJ software. The YCAs were then compared between the ERM and normal contralateral eyes. Additionally, the relationship between YCA and visual function was investigated in the ERM eyes. RESULTS: Data from 40 patients with ERM were analyzed. The mean age of the participants was 67.1 ± 8.1 years. The YCA was significantly smaller in the ERM eyes, compared with the contralateral eyes (P < 0.001, respectively; Wilcoxon signed rank test). Among age, axial length, YCAs, central retinal thickness (CRT), and central choroidal thickness (CCT), the optimal model for logMAR VA included age, YCA, and CRT. On the other hand, the optimal model for Mave included YCA and CCT. CONCLUSIONS: The retinal artery angle may be useful for predicting visual function in eyes with ERM. TRANSLATIONAL RELEVANCE: Our established quantitative measurements in fundus photography have potential clinical use in predicting visual function in ERM. |
format | Online Article Text |
id | pubmed-8399239 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | The Association for Research in Vision and Ophthalmology |
record_format | MEDLINE/PubMed |
spelling | pubmed-83992392021-09-13 Association Between Retinal Artery Angle and Visual Function in Eyes With Idiopathic Epiretinal Membrane Nagura, Koichi Inoue, Tatsuya Zhou, Han Peng Obata, Ryo Asaoka, Ryo Arasaki, Rei Sato, Akinori Nakamura, Kentaro Takeuchi, Masaru Tanaka, Shin Yanagi, Yasuo Maruyama-Inoue, Maiko Kadonosono, Kazuaki Transl Vis Sci Technol Article PURPOSE: This study investigated the relationship between retinal artery angle and visual function in eyes with idiopathic epiretinal membrane (ERM). METHODS: Ultra-wide field fundus imaging was conducted to analyze ERM and normal contralateral eyes. In addition to the logMAR visual acuity (VA) measurement, the average of the vertical and horizontal metamorphopsia scores (Mave) was measured using m-Charts for each eye. We calculated the retinal artery angle (Yugami correlated angle [YCA]) in all the examined eyes using ImageJ software. The YCAs were then compared between the ERM and normal contralateral eyes. Additionally, the relationship between YCA and visual function was investigated in the ERM eyes. RESULTS: Data from 40 patients with ERM were analyzed. The mean age of the participants was 67.1 ± 8.1 years. The YCA was significantly smaller in the ERM eyes, compared with the contralateral eyes (P < 0.001, respectively; Wilcoxon signed rank test). Among age, axial length, YCAs, central retinal thickness (CRT), and central choroidal thickness (CCT), the optimal model for logMAR VA included age, YCA, and CRT. On the other hand, the optimal model for Mave included YCA and CCT. CONCLUSIONS: The retinal artery angle may be useful for predicting visual function in eyes with ERM. TRANSLATIONAL RELEVANCE: Our established quantitative measurements in fundus photography have potential clinical use in predicting visual function in ERM. The Association for Research in Vision and Ophthalmology 2021-08-27 /pmc/articles/PMC8399239/ /pubmed/34448820 http://dx.doi.org/10.1167/tvst.10.9.35 Text en Copyright 2021 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. |
spellingShingle | Article Nagura, Koichi Inoue, Tatsuya Zhou, Han Peng Obata, Ryo Asaoka, Ryo Arasaki, Rei Sato, Akinori Nakamura, Kentaro Takeuchi, Masaru Tanaka, Shin Yanagi, Yasuo Maruyama-Inoue, Maiko Kadonosono, Kazuaki Association Between Retinal Artery Angle and Visual Function in Eyes With Idiopathic Epiretinal Membrane |
title | Association Between Retinal Artery Angle and Visual Function in Eyes With Idiopathic Epiretinal Membrane |
title_full | Association Between Retinal Artery Angle and Visual Function in Eyes With Idiopathic Epiretinal Membrane |
title_fullStr | Association Between Retinal Artery Angle and Visual Function in Eyes With Idiopathic Epiretinal Membrane |
title_full_unstemmed | Association Between Retinal Artery Angle and Visual Function in Eyes With Idiopathic Epiretinal Membrane |
title_short | Association Between Retinal Artery Angle and Visual Function in Eyes With Idiopathic Epiretinal Membrane |
title_sort | association between retinal artery angle and visual function in eyes with idiopathic epiretinal membrane |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8399239/ https://www.ncbi.nlm.nih.gov/pubmed/34448820 http://dx.doi.org/10.1167/tvst.10.9.35 |
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