Swept Source Optical Coherence Tomography Compared to Ultrasound and Biomicroscopy for Diagnosis of Posterior Vitreous Detachment

Marlene D Wang, Cecile Truong, Zaid Mammo, Syed Amal Hussnain, Royce WS Chen Department of Ophthalmology, Edward S. Harkness Eye Institute, Columbia University Irving Medical Center, New York, NY, 10032, USACorrespondence: Royce WS ChenEdward S. Harkness Eye Institute, Columbia University Irving Med...

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Autores principales:	Wang MD, Truong C, Mammo Z, Hussnain SA, Chen RWS
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2021
Materias:	optical coherence tomography swept source posterior vitreous detachment Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/b0087071c9064150b97ecb8bb90790de
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spelling	oai:doaj.org-article:b0087071c9064150b97ecb8bb90790de2021-12-02T14:24:10ZSwept Source Optical Coherence Tomography Compared to Ultrasound and Biomicroscopy for Diagnosis of Posterior Vitreous Detachment1177-5483https://doaj.org/article/b0087071c9064150b97ecb8bb90790de2021-02-01T00:00:00Zhttps://www.dovepress.com/swept-source-optical-coherence-tomography-compared-to-ultrasound-and-b-peer-reviewed-article-OPTHhttps://doaj.org/toc/1177-5483Marlene D Wang, Cecile Truong, Zaid Mammo, Syed Amal Hussnain, Royce WS Chen Department of Ophthalmology, Edward S. Harkness Eye Institute, Columbia University Irving Medical Center, New York, NY, 10032, USACorrespondence: Royce WS ChenEdward S. Harkness Eye Institute, Columbia University Irving Medical Center, 635 W 165th St, New York, NY, 10032, USATel +1 212-342-4570Email Rc2631@cumc.columbia.eduBackground: Biomicroscopy, B-scan ultrasound imaging, and SD-OCT are all modalities used to characterize a posterior vitreous detachment (PVD). Our objective is to assess the precision of the diagnosis of PVD by SS-OCT.Methods: This prospective observational study examines ninety-five eyes of forty-nine patients with biomicroscopy, B-scan ultrasound, and SS-OCT for the presence or absence of a complete PVD. All SS-OCT images were reviewed by two retina specialists (RWSC, ZM). All three diagnostic methods were evaluated for agreement by Cohen’s kappa statistic.Results: The inter-rater reliability between retina specialists reading the SS-OCT images was 97.9% (κ = 0.957). Agreement on PVD status between SS-OCT and biomicroscopy was 85.3% (κ = 0.711). Agreement between SS-OCT and B-scan ultrasound was 83.2% (κ = 0.667). Agreement between B-scan ultrasound and biomicroscopy was 87.4% (κ = 0.743).Conclusion: For the diagnosis of complete PVD, SS-OCT allows for high accuracy and agreement between graders.Keywords: optical coherence tomography, swept source, posterior vitreous detachmentWang MDTruong CMammo ZHussnain SAChen RWSDove Medical Pressarticleoptical coherence tomographyswept sourceposterior vitreous detachmentOphthalmologyRE1-994ENClinical Ophthalmology, Vol Volume 15, Pp 507-512 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	optical coherence tomography swept source posterior vitreous detachment Ophthalmology RE1-994
spellingShingle	optical coherence tomography swept source posterior vitreous detachment Ophthalmology RE1-994 Wang MD Truong C Mammo Z Hussnain SA Chen RWS Swept Source Optical Coherence Tomography Compared to Ultrasound and Biomicroscopy for Diagnosis of Posterior Vitreous Detachment
description	Marlene D Wang, Cecile Truong, Zaid Mammo, Syed Amal Hussnain, Royce WS Chen Department of Ophthalmology, Edward S. Harkness Eye Institute, Columbia University Irving Medical Center, New York, NY, 10032, USACorrespondence: Royce WS ChenEdward S. Harkness Eye Institute, Columbia University Irving Medical Center, 635 W 165th St, New York, NY, 10032, USATel +1 212-342-4570Email Rc2631@cumc.columbia.eduBackground: Biomicroscopy, B-scan ultrasound imaging, and SD-OCT are all modalities used to characterize a posterior vitreous detachment (PVD). Our objective is to assess the precision of the diagnosis of PVD by SS-OCT.Methods: This prospective observational study examines ninety-five eyes of forty-nine patients with biomicroscopy, B-scan ultrasound, and SS-OCT for the presence or absence of a complete PVD. All SS-OCT images were reviewed by two retina specialists (RWSC, ZM). All three diagnostic methods were evaluated for agreement by Cohen’s kappa statistic.Results: The inter-rater reliability between retina specialists reading the SS-OCT images was 97.9% (κ = 0.957). Agreement on PVD status between SS-OCT and biomicroscopy was 85.3% (κ = 0.711). Agreement between SS-OCT and B-scan ultrasound was 83.2% (κ = 0.667). Agreement between B-scan ultrasound and biomicroscopy was 87.4% (κ = 0.743).Conclusion: For the diagnosis of complete PVD, SS-OCT allows for high accuracy and agreement between graders.Keywords: optical coherence tomography, swept source, posterior vitreous detachment
format	article
author	Wang MD Truong C Mammo Z Hussnain SA Chen RWS
author_facet	Wang MD Truong C Mammo Z Hussnain SA Chen RWS
author_sort	Wang MD
title	Swept Source Optical Coherence Tomography Compared to Ultrasound and Biomicroscopy for Diagnosis of Posterior Vitreous Detachment
title_short	Swept Source Optical Coherence Tomography Compared to Ultrasound and Biomicroscopy for Diagnosis of Posterior Vitreous Detachment
title_full	Swept Source Optical Coherence Tomography Compared to Ultrasound and Biomicroscopy for Diagnosis of Posterior Vitreous Detachment
title_fullStr	Swept Source Optical Coherence Tomography Compared to Ultrasound and Biomicroscopy for Diagnosis of Posterior Vitreous Detachment
title_full_unstemmed	Swept Source Optical Coherence Tomography Compared to Ultrasound and Biomicroscopy for Diagnosis of Posterior Vitreous Detachment
title_sort	swept source optical coherence tomography compared to ultrasound and biomicroscopy for diagnosis of posterior vitreous detachment
publisher	Dove Medical Press
publishDate	2021
url	https://doaj.org/article/b0087071c9064150b97ecb8bb90790de
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Swept Source Optical Coherence Tomography Compared to Ultrasound and Biomicroscopy for Diagnosis of Posterior Vitreous Detachment

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