Quantitative Comparison of the Vascular Structure of Macular Neovascularizations Between Swept-Source and Spectral-Domain Optical Coherence Tomography Angiography.
choroidal neovascularization
neovascular age-related macular degeneration
optical coherence tomography angiography
Journal
Clinical ophthalmology (Auckland, N.Z.)
ISSN: 1177-5467
Titre abrégé: Clin Ophthalmol
Pays: New Zealand
ID NLM: 101321512
Informations de publication
Date de publication:
2020
2020
Historique:
received:
08
08
2020
accepted:
08
09
2020
entrez:
29
10
2020
pubmed:
30
10
2020
medline:
30
10
2020
Statut:
epublish
Résumé
The aim of this study was to ascertain and quantify the differences between swept-source (SS) and spectral-domain (SD) optical coherence tomography angiography (OCTA) imaging of macular neovascularizations (MNV) in neovascular age-related macular degeneration (nAMD). SD-OCTA (RTVue Avanti) and SS-OCTA (PLEX There was close agreement between the two devices regarding MNV area (ICCc 0.977, ICCa 0.977, R MNV area is closely comparable between devices using SS-OCTA and SD-OCTA imaging. However, the two methods differ significantly in their precise assessment of the vascular morphology (FD, flow density, nodes per area). Therefore, results obtained using different devices are not comparable and should not be amalgamated in clinical trials.
Identifiants
pubmed: 33116368
doi: 10.2147/OPTH.S276114
pii: 276114
pmc: PMC7553257
doi:
Types de publication
Journal Article
Langues
eng
Pagination
3179-3186Informations de copyright
© 2020 Faatz et al.
Déclaration de conflit d'intérêts
The authors report no conflict of interest in this work.
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