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Feasibility of peripheral OCT imaging using a novel integrated SLO ultra-widefield imaging swept-source OCT device

PURPOSE: To describe the feasibility of peripheral OCT imaging in retinal diseases using a novel full-field device. METHODS: A total of 134 consecutive eyes were referred and imaged on the Optos Silverstone swept-source OCT (SS-OCT) (Optos PLC; Dunfermline, UK). Scanning laser ophthalmoscope (SLO) i...

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Autores principales: Sodhi, Simrat K., Golding, John, Trimboli, Carmelina, Choudhry, Netan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8289804/
https://www.ncbi.nlm.nih.gov/pubmed/33830372
http://dx.doi.org/10.1007/s10792-021-01837-7
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author Sodhi, Simrat K.
Golding, John
Trimboli, Carmelina
Choudhry, Netan
author_facet Sodhi, Simrat K.
Golding, John
Trimboli, Carmelina
Choudhry, Netan
author_sort Sodhi, Simrat K.
collection PubMed
description PURPOSE: To describe the feasibility of peripheral OCT imaging in retinal diseases using a novel full-field device. METHODS: A total of 134 consecutive eyes were referred and imaged on the Optos Silverstone swept-source OCT (SS-OCT) (Optos PLC; Dunfermline, UK). Scanning laser ophthalmoscope (SLO) images and the associated SS-OCT images were obtained in the posterior pole, mid-periphery or far periphery based on the nature of the referral and on new areas of interest observed in the optomap images at the time of imaging. RESULTS: A total of 134 eyes (96 patients) were enrolled in the study. One hundred and twenty-five eyes (91 patients) with 38 retinal pathologies were prospectively assessed and 9 eyes (5 patients) were excluded due to incomplete image acquisition. The average age of the subjects was 54 years (range 21–92 years). Thirty-nine out of 125 eyes (31%) had macular pathologies. Eighty-six out of 125 eyes (69%) had peripheral only pathologies, an area which cannot be visualized by standard OCT devices with a 50 degree field-of-view. CONCLUSIONS: The ability to capture peripheral pathologies using an integrated SLO-UWF imaging with full-field swept-source provided high-grade anatomical insight that confirmed the medical and surgical management in a majority of cases. Its use in the mid- and far periphery provides a holistic clinical picture, which can potentially aid in the understanding of various retinal pathologies. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10792-021-01837-7.
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spelling pubmed-82898042021-08-05 Feasibility of peripheral OCT imaging using a novel integrated SLO ultra-widefield imaging swept-source OCT device Sodhi, Simrat K. Golding, John Trimboli, Carmelina Choudhry, Netan Int Ophthalmol Original Paper PURPOSE: To describe the feasibility of peripheral OCT imaging in retinal diseases using a novel full-field device. METHODS: A total of 134 consecutive eyes were referred and imaged on the Optos Silverstone swept-source OCT (SS-OCT) (Optos PLC; Dunfermline, UK). Scanning laser ophthalmoscope (SLO) images and the associated SS-OCT images were obtained in the posterior pole, mid-periphery or far periphery based on the nature of the referral and on new areas of interest observed in the optomap images at the time of imaging. RESULTS: A total of 134 eyes (96 patients) were enrolled in the study. One hundred and twenty-five eyes (91 patients) with 38 retinal pathologies were prospectively assessed and 9 eyes (5 patients) were excluded due to incomplete image acquisition. The average age of the subjects was 54 years (range 21–92 years). Thirty-nine out of 125 eyes (31%) had macular pathologies. Eighty-six out of 125 eyes (69%) had peripheral only pathologies, an area which cannot be visualized by standard OCT devices with a 50 degree field-of-view. CONCLUSIONS: The ability to capture peripheral pathologies using an integrated SLO-UWF imaging with full-field swept-source provided high-grade anatomical insight that confirmed the medical and surgical management in a majority of cases. Its use in the mid- and far periphery provides a holistic clinical picture, which can potentially aid in the understanding of various retinal pathologies. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10792-021-01837-7. Springer Netherlands 2021-04-08 2021 /pmc/articles/PMC8289804/ /pubmed/33830372 http://dx.doi.org/10.1007/s10792-021-01837-7 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Original Paper
Sodhi, Simrat K.
Golding, John
Trimboli, Carmelina
Choudhry, Netan
Feasibility of peripheral OCT imaging using a novel integrated SLO ultra-widefield imaging swept-source OCT device
title Feasibility of peripheral OCT imaging using a novel integrated SLO ultra-widefield imaging swept-source OCT device
title_full Feasibility of peripheral OCT imaging using a novel integrated SLO ultra-widefield imaging swept-source OCT device
title_fullStr Feasibility of peripheral OCT imaging using a novel integrated SLO ultra-widefield imaging swept-source OCT device
title_full_unstemmed Feasibility of peripheral OCT imaging using a novel integrated SLO ultra-widefield imaging swept-source OCT device
title_short Feasibility of peripheral OCT imaging using a novel integrated SLO ultra-widefield imaging swept-source OCT device
title_sort feasibility of peripheral oct imaging using a novel integrated slo ultra-widefield imaging swept-source oct device
topic Original Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8289804/
https://www.ncbi.nlm.nih.gov/pubmed/33830372
http://dx.doi.org/10.1007/s10792-021-01837-7
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