The effect of cataract surgery on ocular dominance

Roy Schwartz, Yossi Yatziv Ophthalmology Department, Tel Aviv Sourasky Medical Center and The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel Purpose: The aim of this study is to assess whether eye dominance may change after cataract surgery. Methods: This is a...

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Autores principales: Schwartz R, Yatziv Y
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Lenguaje:EN
Publicado: Dove Medical Press 2015
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Acceso en línea:https://doaj.org/article/e3527fa100584f80b103d21b13be3cf4
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spelling oai:doaj.org-article:e3527fa100584f80b103d21b13be3cf42021-12-02T05:50:45ZThe effect of cataract surgery on ocular dominance1177-5483https://doaj.org/article/e3527fa100584f80b103d21b13be3cf42015-12-01T00:00:00Zhttps://www.dovepress.com/the-effect-of-cataract-surgery-on-ocular-dominance-peer-reviewed-article-OPTHhttps://doaj.org/toc/1177-5483Roy Schwartz, Yossi Yatziv Ophthalmology Department, Tel Aviv Sourasky Medical Center and The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel Purpose: The aim of this study is to assess whether eye dominance may change after cataract surgery. Methods: This is a prospective case series. Cataract surgery candidates were examined prior to surgery for best-corrected visual acuity, eye dominance, and handedness. Patients with ocular conditions that may affect visual acuity were excluded from the study. A month following surgery, best-corrected visual acuity and eye dominance examinations were repeated. Results: The study included 33 patients with a mean age of 70.5±9.4 years. Eighteen patients (54.5%) had right eye dominance. Following surgery, seven patients (21.2%) had a change in eye dominance. The change in dominance was linked to improved visual acuity in the operated eye and to a younger age, although with no statistical significance. Conclusion: This is the first study reported in the literature to show that ocular dominance is a plastic characteristic following cataract surgeries. The results may change the importance given to eye dominance measurement prior to surgeries that rely on this examination, such as monovision surgeries. Keywords: monovision, cataract, dominance, refractive, surgerySchwartz RYatziv YDove Medical PressarticleMonovisioncataractdominancerefractivesurgeryOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2015, Iss Issue 1, Pp 2329-2333 (2015)
institution DOAJ
collection DOAJ
language EN
topic Monovision
cataract
dominance
refractive
surgery
Ophthalmology
RE1-994
spellingShingle Monovision
cataract
dominance
refractive
surgery
Ophthalmology
RE1-994
Schwartz R
Yatziv Y
The effect of cataract surgery on ocular dominance
description Roy Schwartz, Yossi Yatziv Ophthalmology Department, Tel Aviv Sourasky Medical Center and The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel Purpose: The aim of this study is to assess whether eye dominance may change after cataract surgery. Methods: This is a prospective case series. Cataract surgery candidates were examined prior to surgery for best-corrected visual acuity, eye dominance, and handedness. Patients with ocular conditions that may affect visual acuity were excluded from the study. A month following surgery, best-corrected visual acuity and eye dominance examinations were repeated. Results: The study included 33 patients with a mean age of 70.5±9.4 years. Eighteen patients (54.5%) had right eye dominance. Following surgery, seven patients (21.2%) had a change in eye dominance. The change in dominance was linked to improved visual acuity in the operated eye and to a younger age, although with no statistical significance. Conclusion: This is the first study reported in the literature to show that ocular dominance is a plastic characteristic following cataract surgeries. The results may change the importance given to eye dominance measurement prior to surgeries that rely on this examination, such as monovision surgeries. Keywords: monovision, cataract, dominance, refractive, surgery
format article
author Schwartz R
Yatziv Y
author_facet Schwartz R
Yatziv Y
author_sort Schwartz R
title The effect of cataract surgery on ocular dominance
title_short The effect of cataract surgery on ocular dominance
title_full The effect of cataract surgery on ocular dominance
title_fullStr The effect of cataract surgery on ocular dominance
title_full_unstemmed The effect of cataract surgery on ocular dominance
title_sort effect of cataract surgery on ocular dominance
publisher Dove Medical Press
publishDate 2015
url https://doaj.org/article/e3527fa100584f80b103d21b13be3cf4
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