The effect of Lasik surgery on myopic anisometropes’ sensory eye dominance

Abstract Lasik is a common surgery for treating anisometropia. In this study, we asked a specific question: what’s the effect of Lasik surgery on anisometropes’ sensory eye dominance ? Fifteen myopic anisometropes (mean age: 23 ± 6.9 years old; 6 females) participated in our experiment. We quantitat...

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Autores principales: Lixia Feng, Huimin Lin, Yao Chen, Jiafeng Wang, Yonghua Wang, Rongfeng Liao, Jiawei Zhou, Robert F. Hess
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/be51770735a84750956fc2315a085bdb
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spelling oai:doaj.org-article:be51770735a84750956fc2315a085bdb2021-12-02T11:40:23ZThe effect of Lasik surgery on myopic anisometropes’ sensory eye dominance10.1038/s41598-017-03553-82045-2322https://doaj.org/article/be51770735a84750956fc2315a085bdb2017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-03553-8https://doaj.org/toc/2045-2322Abstract Lasik is a common surgery for treating anisometropia. In this study, we asked a specific question: what’s the effect of Lasik surgery on anisometropes’ sensory eye dominance ? Fifteen myopic anisometropes (mean age: 23 ± 6.9 years old; 6 females) participated in our experiment. We quantitatively measured participants’ sensory eye dominance before and after the Lasik surgery using a binocular phase combination paradigm. We found no significant change of sensory eye dominance within 16 weeks (measured between 8 to 96 days, for one or two repetitions) after the surgery (t(14) = −1.44, p = 0.17). A further following on eight patients showed that patients’ two eyes were much more balanced at 16 weeks or more (measured one or two times between 112 to 408 days) after the surgery (t(7) = −3.79, p = 0.007). Our results suggest that the benefit of Lasik surgery on anisometropes’ sensory eye dominance is not immediate, a long-term ‘adaptation’ period (16 weeks or more) is necessary to enable the surgery to be truly effective.Lixia FengHuimin LinYao ChenJiafeng WangYonghua WangRongfeng LiaoJiawei ZhouRobert F. HessNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Lixia Feng
Huimin Lin
Yao Chen
Jiafeng Wang
Yonghua Wang
Rongfeng Liao
Jiawei Zhou
Robert F. Hess
The effect of Lasik surgery on myopic anisometropes’ sensory eye dominance
description Abstract Lasik is a common surgery for treating anisometropia. In this study, we asked a specific question: what’s the effect of Lasik surgery on anisometropes’ sensory eye dominance ? Fifteen myopic anisometropes (mean age: 23 ± 6.9 years old; 6 females) participated in our experiment. We quantitatively measured participants’ sensory eye dominance before and after the Lasik surgery using a binocular phase combination paradigm. We found no significant change of sensory eye dominance within 16 weeks (measured between 8 to 96 days, for one or two repetitions) after the surgery (t(14) = −1.44, p = 0.17). A further following on eight patients showed that patients’ two eyes were much more balanced at 16 weeks or more (measured one or two times between 112 to 408 days) after the surgery (t(7) = −3.79, p = 0.007). Our results suggest that the benefit of Lasik surgery on anisometropes’ sensory eye dominance is not immediate, a long-term ‘adaptation’ period (16 weeks or more) is necessary to enable the surgery to be truly effective.
format article
author Lixia Feng
Huimin Lin
Yao Chen
Jiafeng Wang
Yonghua Wang
Rongfeng Liao
Jiawei Zhou
Robert F. Hess
author_facet Lixia Feng
Huimin Lin
Yao Chen
Jiafeng Wang
Yonghua Wang
Rongfeng Liao
Jiawei Zhou
Robert F. Hess
author_sort Lixia Feng
title The effect of Lasik surgery on myopic anisometropes’ sensory eye dominance
title_short The effect of Lasik surgery on myopic anisometropes’ sensory eye dominance
title_full The effect of Lasik surgery on myopic anisometropes’ sensory eye dominance
title_fullStr The effect of Lasik surgery on myopic anisometropes’ sensory eye dominance
title_full_unstemmed The effect of Lasik surgery on myopic anisometropes’ sensory eye dominance
title_sort effect of lasik surgery on myopic anisometropes’ sensory eye dominance
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/be51770735a84750956fc2315a085bdb
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