Iris Racemose Hemangioma Assessment with Swept Source Optical Coherence Tomography Angiography: A Feasibility Study and Stand-Alone Comparison

Purpose: To evaluate arteriovenous malformations (AVM) with swept-source (SS) optical coherence tomography (OCT) angiography (OCTA) in iris racemose hemangioma and compare it with traditional intravenous iris fluorescein angiography (IVFA). Methods: A cross-sectional observational clinical study was...

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Autores principales: Confalonieri, Filippo, Ngo, Huy Bao, Petersen, Helga Halldorsdottir, Eide, Nils Andreas, Petrovski, Goran
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9654924/
https://www.ncbi.nlm.nih.gov/pubmed/36362803
http://dx.doi.org/10.3390/jcm11216575
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author Confalonieri, Filippo
Ngo, Huy Bao
Petersen, Helga Halldorsdottir
Eide, Nils Andreas
Petrovski, Goran
author_facet Confalonieri, Filippo
Ngo, Huy Bao
Petersen, Helga Halldorsdottir
Eide, Nils Andreas
Petrovski, Goran
author_sort Confalonieri, Filippo
collection PubMed
description Purpose: To evaluate arteriovenous malformations (AVM) with swept-source (SS) optical coherence tomography (OCT) angiography (OCTA) in iris racemose hemangioma and compare it with traditional intravenous iris fluorescein angiography (IVFA). Methods: A cross-sectional observational clinical study was conducted on patients with iris racemose hemangioma with the ZEISS PLEX Elite 9000 SS OCT & OCTA. Results: Three eyes of three patients were imaged. Iris racemose hemangiomas demonstrated a tortuous, well-defined, and continuous course of the AVM. The ZEISS PLEX Elite 9000 SS OCT & OCTA allowed for a detailed visualization of the ARM and was superior to IVFA in depicting small caliber, fine vessels. Conclusions: SS-OCTA may provide a dye-free, no-injection, cost-effective method comparable to spectral domain OCTA and IVFA for diagnosing and monitoring iris racemose hemangiomas for growth and vascularity.
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spelling pubmed-96549242022-11-15 Iris Racemose Hemangioma Assessment with Swept Source Optical Coherence Tomography Angiography: A Feasibility Study and Stand-Alone Comparison Confalonieri, Filippo Ngo, Huy Bao Petersen, Helga Halldorsdottir Eide, Nils Andreas Petrovski, Goran J Clin Med Article Purpose: To evaluate arteriovenous malformations (AVM) with swept-source (SS) optical coherence tomography (OCT) angiography (OCTA) in iris racemose hemangioma and compare it with traditional intravenous iris fluorescein angiography (IVFA). Methods: A cross-sectional observational clinical study was conducted on patients with iris racemose hemangioma with the ZEISS PLEX Elite 9000 SS OCT & OCTA. Results: Three eyes of three patients were imaged. Iris racemose hemangiomas demonstrated a tortuous, well-defined, and continuous course of the AVM. The ZEISS PLEX Elite 9000 SS OCT & OCTA allowed for a detailed visualization of the ARM and was superior to IVFA in depicting small caliber, fine vessels. Conclusions: SS-OCTA may provide a dye-free, no-injection, cost-effective method comparable to spectral domain OCTA and IVFA for diagnosing and monitoring iris racemose hemangiomas for growth and vascularity. MDPI 2022-11-06 /pmc/articles/PMC9654924/ /pubmed/36362803 http://dx.doi.org/10.3390/jcm11216575 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Confalonieri, Filippo
Ngo, Huy Bao
Petersen, Helga Halldorsdottir
Eide, Nils Andreas
Petrovski, Goran
Iris Racemose Hemangioma Assessment with Swept Source Optical Coherence Tomography Angiography: A Feasibility Study and Stand-Alone Comparison
title Iris Racemose Hemangioma Assessment with Swept Source Optical Coherence Tomography Angiography: A Feasibility Study and Stand-Alone Comparison
title_full Iris Racemose Hemangioma Assessment with Swept Source Optical Coherence Tomography Angiography: A Feasibility Study and Stand-Alone Comparison
title_fullStr Iris Racemose Hemangioma Assessment with Swept Source Optical Coherence Tomography Angiography: A Feasibility Study and Stand-Alone Comparison
title_full_unstemmed Iris Racemose Hemangioma Assessment with Swept Source Optical Coherence Tomography Angiography: A Feasibility Study and Stand-Alone Comparison
title_short Iris Racemose Hemangioma Assessment with Swept Source Optical Coherence Tomography Angiography: A Feasibility Study and Stand-Alone Comparison
title_sort iris racemose hemangioma assessment with swept source optical coherence tomography angiography: a feasibility study and stand-alone comparison
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9654924/
https://www.ncbi.nlm.nih.gov/pubmed/36362803
http://dx.doi.org/10.3390/jcm11216575
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