Photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography

Sandeep Saxena,1 Khushboo Srivastav,1 Chui M Cheung,2 Joanne YW Ng,3 Timothy YY Lai3 1Retina Service, Department of Ophthalmology, King George’s Medical University Lucknow, India; 2Singapore National Eye Centre, Singapore; 3Department of Ophthalmology and Visual Sciences, The&am...

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Autores principales:	Saxena S, Srivastav K, Cheung CM, Ng JY, Lai TY
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2014
Materias:	Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/6fb6284dfd9948da8e068f33689431c7
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spelling	oai:doaj.org-article:6fb6284dfd9948da8e068f33689431c72021-12-02T01:36:28ZPhotoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography1177-5483https://doaj.org/article/6fb6284dfd9948da8e068f33689431c72014-12-01T00:00:00Zhttp://www.dovepress.com/photoreceptor-inner-segment-ellipsoid-band-integrity-on-spectral-domai-peer-reviewed-article-OPTHhttps://doaj.org/toc/1177-5483 Sandeep Saxena,1 Khushboo Srivastav,1 Chui M Cheung,2 Joanne YW Ng,3 Timothy YY Lai3 1Retina Service, Department of Ophthalmology, King George’s Medical University Lucknow, India; 2Singapore National Eye Centre, Singapore; 3Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Kowloon, Hong Kong Abstract: Spectral domain optical coherence tomography cross-sectional imaging of the macula has conventionally been resolved into four bands. However, some doubts were raised regarding authentication of the existence of these bands. Recently, a number of studies have suggested that the second band appeared to originate from the inner segment ellipsoids of the foveal cone photoreceptors, and therefore the previously called inner segment-outer segment junction is now referred to as inner segment ellipsoidband. Photoreceptor dysfunction may be a significant predictor of visual acuity in a spectrum of surgical and medical retinal diseases. This review aims to provide an overview and summarizes the role of the photoreceptor inner segment ellipsoid band in the management and prognostication of various vitreoretinal diseases. Keywords: spectral domain optical coherence tomography, inner segment-outer segment junction, external limiting membrane, macular hole, diabetic macular edema, age relate macular degenerationSaxena SSrivastav KCheung CMNg JYLai TYDove Medical PressarticleOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2014, Iss default, Pp 2507-2522 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	Ophthalmology RE1-994
spellingShingle	Ophthalmology RE1-994 Saxena S Srivastav K Cheung CM Ng JY Lai TY Photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography
description	Sandeep Saxena,1 Khushboo Srivastav,1 Chui M Cheung,2 Joanne YW Ng,3 Timothy YY Lai3 1Retina Service, Department of Ophthalmology, King George’s Medical University Lucknow, India; 2Singapore National Eye Centre, Singapore; 3Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Kowloon, Hong Kong Abstract: Spectral domain optical coherence tomography cross-sectional imaging of the macula has conventionally been resolved into four bands. However, some doubts were raised regarding authentication of the existence of these bands. Recently, a number of studies have suggested that the second band appeared to originate from the inner segment ellipsoids of the foveal cone photoreceptors, and therefore the previously called inner segment-outer segment junction is now referred to as inner segment ellipsoidband. Photoreceptor dysfunction may be a significant predictor of visual acuity in a spectrum of surgical and medical retinal diseases. This review aims to provide an overview and summarizes the role of the photoreceptor inner segment ellipsoid band in the management and prognostication of various vitreoretinal diseases. Keywords: spectral domain optical coherence tomography, inner segment-outer segment junction, external limiting membrane, macular hole, diabetic macular edema, age relate macular degeneration
format	article
author	Saxena S Srivastav K Cheung CM Ng JY Lai TY
author_facet	Saxena S Srivastav K Cheung CM Ng JY Lai TY
author_sort	Saxena S
title	Photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography
title_short	Photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography
title_full	Photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography
title_fullStr	Photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography
title_full_unstemmed	Photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography
title_sort	photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography
publisher	Dove Medical Press
publishDate	2014
url	https://doaj.org/article/6fb6284dfd9948da8e068f33689431c7
work_keys_str_mv	AT saxenas photoreceptorinnersegmentellipsoidbandintegrityonspectraldomainopticalcoherencetomography AT srivastavk photoreceptorinnersegmentellipsoidbandintegrityonspectraldomainopticalcoherencetomography AT cheungcm photoreceptorinnersegmentellipsoidbandintegrityonspectraldomainopticalcoherencetomography AT ngjy photoreceptorinnersegmentellipsoidbandintegrityonspectraldomainopticalcoherencetomography AT laity photoreceptorinnersegmentellipsoidbandintegrityonspectraldomainopticalcoherencetomography
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Photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography

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