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Vision-Related Parameters Affecting Stereopsis after Retinal Detachment Surgery

Even after successful surgery, the stereopsis of retinal detachment (RD) patients is inferior to that of normal subjects. However, it is unclear which visual dysfunction in the affected eye is responsible for the postoperative stereopsis impairment. This study included 127 patients after successful...

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Autores principales: Okamoto, Fumiki, Murakami, Tomoya, Morikawa, Shohei, Sugiura, Yoshimi, Hiraoka, Takahiro, Oshika, Tetsuro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9964886/
https://www.ncbi.nlm.nih.gov/pubmed/36836062
http://dx.doi.org/10.3390/jcm12041527
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author Okamoto, Fumiki
Murakami, Tomoya
Morikawa, Shohei
Sugiura, Yoshimi
Hiraoka, Takahiro
Oshika, Tetsuro
author_facet Okamoto, Fumiki
Murakami, Tomoya
Morikawa, Shohei
Sugiura, Yoshimi
Hiraoka, Takahiro
Oshika, Tetsuro
author_sort Okamoto, Fumiki
collection PubMed
description Even after successful surgery, the stereopsis of retinal detachment (RD) patients is inferior to that of normal subjects. However, it is unclear which visual dysfunction in the affected eye is responsible for the postoperative stereopsis impairment. This study included 127 patients after successful surgery for unilateral RD. Stereopsis, best-corrected visual acuity (BCVA), severity of metamorphopsia, letter contrast sensitivity and amount of aniseikonia were examined at 6-month postoperatively. Stereopsis was assessed using the Titmus Stereo Test (TST) and TNO stereotest (TNO). Postoperative stereopsis (log) in patients with RD were 2.09 ± 0.46 in the TST and 2.56 ± 0.62 in the TNO. Multivariate analysis with stepwise regression revealed postoperative TST was associated with BCVA, and TNO was associated with BCVA, letter contrast sensitivity, metamorphopsia and absolute values of aniseikonia. In a subgroup analysis that selected those with more impaired stereopsis, postoperative TST was associated with BCVA (p < 0.001), and TNO was associated with letter contrast sensitivity (p < 0.005) and absolute values of aniseikonia (p < 0.05) by multivariate analysis. Deterioration of stereopsis after RD surgery was affected by a variety of visual dysfunctions. The TST was affected by visual acuity, while the TNO was affected by contrast sensitivity and aniseikonia.
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spelling pubmed-99648862023-02-26 Vision-Related Parameters Affecting Stereopsis after Retinal Detachment Surgery Okamoto, Fumiki Murakami, Tomoya Morikawa, Shohei Sugiura, Yoshimi Hiraoka, Takahiro Oshika, Tetsuro J Clin Med Article Even after successful surgery, the stereopsis of retinal detachment (RD) patients is inferior to that of normal subjects. However, it is unclear which visual dysfunction in the affected eye is responsible for the postoperative stereopsis impairment. This study included 127 patients after successful surgery for unilateral RD. Stereopsis, best-corrected visual acuity (BCVA), severity of metamorphopsia, letter contrast sensitivity and amount of aniseikonia were examined at 6-month postoperatively. Stereopsis was assessed using the Titmus Stereo Test (TST) and TNO stereotest (TNO). Postoperative stereopsis (log) in patients with RD were 2.09 ± 0.46 in the TST and 2.56 ± 0.62 in the TNO. Multivariate analysis with stepwise regression revealed postoperative TST was associated with BCVA, and TNO was associated with BCVA, letter contrast sensitivity, metamorphopsia and absolute values of aniseikonia. In a subgroup analysis that selected those with more impaired stereopsis, postoperative TST was associated with BCVA (p < 0.001), and TNO was associated with letter contrast sensitivity (p < 0.005) and absolute values of aniseikonia (p < 0.05) by multivariate analysis. Deterioration of stereopsis after RD surgery was affected by a variety of visual dysfunctions. The TST was affected by visual acuity, while the TNO was affected by contrast sensitivity and aniseikonia. MDPI 2023-02-15 /pmc/articles/PMC9964886/ /pubmed/36836062 http://dx.doi.org/10.3390/jcm12041527 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Okamoto, Fumiki
Murakami, Tomoya
Morikawa, Shohei
Sugiura, Yoshimi
Hiraoka, Takahiro
Oshika, Tetsuro
Vision-Related Parameters Affecting Stereopsis after Retinal Detachment Surgery
title Vision-Related Parameters Affecting Stereopsis after Retinal Detachment Surgery
title_full Vision-Related Parameters Affecting Stereopsis after Retinal Detachment Surgery
title_fullStr Vision-Related Parameters Affecting Stereopsis after Retinal Detachment Surgery
title_full_unstemmed Vision-Related Parameters Affecting Stereopsis after Retinal Detachment Surgery
title_short Vision-Related Parameters Affecting Stereopsis after Retinal Detachment Surgery
title_sort vision-related parameters affecting stereopsis after retinal detachment surgery
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9964886/
https://www.ncbi.nlm.nih.gov/pubmed/36836062
http://dx.doi.org/10.3390/jcm12041527
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