The correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid

Hülya Güngel, Zeynep Kayaarasi Öztürker, Sibel Zirtiloğlu, Kadir Eltutar Ophthalmology Department, Istanbul Research and Training Hospital, Istanbul, Turkey Purpose: To evaluate the relationship between visual outcomes and the determinants detected by spectral d...

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Autores principales:	Güngel H, Kayaarası Öztürker Z, Zırtıloğlu S, Eltutar K
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2015
Materias:	Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/96b3d81fae7c4a77a46fed7c43d9ab78
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spelling	oai:doaj.org-article:96b3d81fae7c4a77a46fed7c43d9ab782021-12-02T00:33:24ZThe correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid1177-5483https://doaj.org/article/96b3d81fae7c4a77a46fed7c43d9ab782015-08-01T00:00:00Zhttp://www.dovepress.com/the-correlation-between-visual-acuity-outcomes-and-optical-coherence-t-peer-reviewed-article-OPTHhttps://doaj.org/toc/1177-5483Hülya Güngel, Zeynep Kayaarasi Öztürker, Sibel Zirtiloğlu, Kadir Eltutar Ophthalmology Department, Istanbul Research and Training Hospital, Istanbul, Turkey Purpose: To evaluate the relationship between visual outcomes and the determinants detected by spectral domain optical coherence tomography (OCT) in eyes with epiretinal membrane (ERM) and/or taut posterior hyaloid (TPH) that underwent pars plana vitrectomy (PPV). Materials and methods: A total of 30 participants with diabetic ERM and TPH were included in the study. All study participants underwent PPV. Preoperative and postoperative best corrected visual acuity (BCVA), peripapillary retinal nerve fiber layer (RNFL), macular RNFL, ganglion cell layer, inner plexiform layer, and ganglion cell complex thicknesses were measured in each participant. Linear regression analyses were performed to determine the association between the OCT parameters and the visual acuity measured at the time of the OCT measurement. Results: The postoperative BCVA logarithm of the minimum angle of resolution (logMAR) values were statistically higher than the preoperative values in the ERM group and TPH group (P=0.001 and P<0.001, respectively). The postoperative BCVA logMAR value was negatively correlated with average RNFL, inferior RNFL thicknesses, and image quality (P=0.002, P=0.004, and P=0.006, respectively). The preoperative and postoperative BCVA logMAR value difference was not correlated with age and all of the OCT parameters measured (P>0.05). Conclusion: This study shows that achievement of better peripapillary RNFL thickness results in better visual outcome after PPV and ERM/TPH removal. Keywords: diabetic epiretinal membrane, taut posterior hyaloid, retinal nerve fiber layer, ganglion cell complex, optical coherence tomographyGüngel HKayaarası Öztürker ZZırtıloğlu SEltutar KDove Medical PressarticleOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2015, Iss default, Pp 1483-1490 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	Ophthalmology RE1-994
spellingShingle	Ophthalmology RE1-994 Güngel H Kayaarası Öztürker Z Zırtıloğlu S Eltutar K The correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid
description	Hülya Güngel, Zeynep Kayaarasi Öztürker, Sibel Zirtiloğlu, Kadir Eltutar Ophthalmology Department, Istanbul Research and Training Hospital, Istanbul, Turkey Purpose: To evaluate the relationship between visual outcomes and the determinants detected by spectral domain optical coherence tomography (OCT) in eyes with epiretinal membrane (ERM) and/or taut posterior hyaloid (TPH) that underwent pars plana vitrectomy (PPV). Materials and methods: A total of 30 participants with diabetic ERM and TPH were included in the study. All study participants underwent PPV. Preoperative and postoperative best corrected visual acuity (BCVA), peripapillary retinal nerve fiber layer (RNFL), macular RNFL, ganglion cell layer, inner plexiform layer, and ganglion cell complex thicknesses were measured in each participant. Linear regression analyses were performed to determine the association between the OCT parameters and the visual acuity measured at the time of the OCT measurement. Results: The postoperative BCVA logarithm of the minimum angle of resolution (logMAR) values were statistically higher than the preoperative values in the ERM group and TPH group (P=0.001 and P<0.001, respectively). The postoperative BCVA logMAR value was negatively correlated with average RNFL, inferior RNFL thicknesses, and image quality (P=0.002, P=0.004, and P=0.006, respectively). The preoperative and postoperative BCVA logMAR value difference was not correlated with age and all of the OCT parameters measured (P>0.05). Conclusion: This study shows that achievement of better peripapillary RNFL thickness results in better visual outcome after PPV and ERM/TPH removal. Keywords: diabetic epiretinal membrane, taut posterior hyaloid, retinal nerve fiber layer, ganglion cell complex, optical coherence tomography
format	article
author	Güngel H Kayaarası Öztürker Z Zırtıloğlu S Eltutar K
author_facet	Güngel H Kayaarası Öztürker Z Zırtıloğlu S Eltutar K
author_sort	Güngel H
title	The correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid
title_short	The correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid
title_full	The correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid
title_fullStr	The correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid
title_full_unstemmed	The correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid
title_sort	correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid
publisher	Dove Medical Press
publishDate	2015
url	https://doaj.org/article/96b3d81fae7c4a77a46fed7c43d9ab78
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The correlation between visual acuity outcomes and optical coherence tomography parameters following surgery for diabetic epiretinal membrane and taut posterior hyaloid

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