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Vision-related parameters that affect stereopsis in patients with macular hole

This study evaluated stereopsis and other visual functions in patients with idiopathic macular hole (MH), and sought to identify vision-related parameters that affect stereopsis. In this prospective, consecutive, comparative study, 39 eyes of 39 patients with unilateral idiopathic MH were included....

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Autores principales: Okamoto, Fumiki, Morikawa, Shohei, Moriya, Yuki, Sugiura, Yoshimi, Murakami, Tomoya, Tomioka, Mizuki, Hiraoka, Takahiro, Oshika, Tetsuro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7029001/
https://www.ncbi.nlm.nih.gov/pubmed/32071368
http://dx.doi.org/10.1038/s41598-020-59844-0
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author Okamoto, Fumiki
Morikawa, Shohei
Moriya, Yuki
Sugiura, Yoshimi
Murakami, Tomoya
Tomioka, Mizuki
Hiraoka, Takahiro
Oshika, Tetsuro
author_facet Okamoto, Fumiki
Morikawa, Shohei
Moriya, Yuki
Sugiura, Yoshimi
Murakami, Tomoya
Tomioka, Mizuki
Hiraoka, Takahiro
Oshika, Tetsuro
author_sort Okamoto, Fumiki
collection PubMed
description This study evaluated stereopsis and other visual functions in patients with idiopathic macular hole (MH), and sought to identify vision-related parameters that affect stereopsis. In this prospective, consecutive, comparative study, 39 eyes of 39 patients with unilateral idiopathic MH were included. At baseline and at 6 months after MH surgery, we evaluated stereopsis, with the Titmus stereo test (TST) and TNO stereotest (TNO), best-corrected visual acuity (BCVA), letter contrast sensitivity, severity of metamorphopsia, as assessed using M-CHARTS, and extent of aniseikonia, by the new aniseikonia test. Preoperative stereopsis (log) in patients with MH were 2.72 ± 0.53 (range 1.9–4.1) in the TST and 2.82 ± 0.65 (range 1.8–3.9) in the TNO. Preoperative TST was significantly correlated with letter contrast sensitivity (p < 0.05), but not with the other visual functions. TNO showed significant correlation with letter contrast sensitivity (p < 0.05) and aniseikonia (p < 0.005). Preoperative TNO was associated with aniseikonia by multivariate analysis (p < 0.005). MH surgery significantly improved stereopsis, BCVA, letter contrast sensitivity, metamorphopsia, and aniseikonia. Postoperative TST and TNO was significantly associated with BCVA by multivariate analysis. Deterioration of stereopsis in MH patients is associated with contrast sensitivity and the degree of aniseikonia.
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spelling pubmed-70290012020-02-26 Vision-related parameters that affect stereopsis in patients with macular hole Okamoto, Fumiki Morikawa, Shohei Moriya, Yuki Sugiura, Yoshimi Murakami, Tomoya Tomioka, Mizuki Hiraoka, Takahiro Oshika, Tetsuro Sci Rep Article This study evaluated stereopsis and other visual functions in patients with idiopathic macular hole (MH), and sought to identify vision-related parameters that affect stereopsis. In this prospective, consecutive, comparative study, 39 eyes of 39 patients with unilateral idiopathic MH were included. At baseline and at 6 months after MH surgery, we evaluated stereopsis, with the Titmus stereo test (TST) and TNO stereotest (TNO), best-corrected visual acuity (BCVA), letter contrast sensitivity, severity of metamorphopsia, as assessed using M-CHARTS, and extent of aniseikonia, by the new aniseikonia test. Preoperative stereopsis (log) in patients with MH were 2.72 ± 0.53 (range 1.9–4.1) in the TST and 2.82 ± 0.65 (range 1.8–3.9) in the TNO. Preoperative TST was significantly correlated with letter contrast sensitivity (p < 0.05), but not with the other visual functions. TNO showed significant correlation with letter contrast sensitivity (p < 0.05) and aniseikonia (p < 0.005). Preoperative TNO was associated with aniseikonia by multivariate analysis (p < 0.005). MH surgery significantly improved stereopsis, BCVA, letter contrast sensitivity, metamorphopsia, and aniseikonia. Postoperative TST and TNO was significantly associated with BCVA by multivariate analysis. Deterioration of stereopsis in MH patients is associated with contrast sensitivity and the degree of aniseikonia. Nature Publishing Group UK 2020-02-18 /pmc/articles/PMC7029001/ /pubmed/32071368 http://dx.doi.org/10.1038/s41598-020-59844-0 Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Okamoto, Fumiki
Morikawa, Shohei
Moriya, Yuki
Sugiura, Yoshimi
Murakami, Tomoya
Tomioka, Mizuki
Hiraoka, Takahiro
Oshika, Tetsuro
Vision-related parameters that affect stereopsis in patients with macular hole
title Vision-related parameters that affect stereopsis in patients with macular hole
title_full Vision-related parameters that affect stereopsis in patients with macular hole
title_fullStr Vision-related parameters that affect stereopsis in patients with macular hole
title_full_unstemmed Vision-related parameters that affect stereopsis in patients with macular hole
title_short Vision-related parameters that affect stereopsis in patients with macular hole
title_sort vision-related parameters that affect stereopsis in patients with macular hole
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7029001/
https://www.ncbi.nlm.nih.gov/pubmed/32071368
http://dx.doi.org/10.1038/s41598-020-59844-0
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