Diagnostic performance of wide-field optical coherence tomography angiography in detecting open-angle glaucoma in high myopia

© 2023 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd..

PURPOSE: To compare the diagnostic performance of the capillary density (CD) of the central 1-6 mm and peripheral 6-12 mm annular regions in detecting open-angle glaucoma in high myopia (HM) using 15 × 12 mm wide-field swept-source optical coherence tomography angiography (WF SS-OCTA).

METHODS: The study enrolled 206 and 103 eyes with HM and highly myopic open-angle glaucoma (HM-OAG), respectively. WF SS-OCTA images centred on the fovea were obtained to analyse the changes in the CD in the 1-3 mm, 3-6 mm, 6-9 mm, and 9-12 mm annular regions. CD of the superficial capillary plexus (SCP) was measured with the built-in software. The area under the receiver operating characteristic curve (AUROC) of each region was compared.

RESULTS: The diagnostic performance of the SCP CD in the central 1-6 mm annular region (AUROC = 0.849) was better than that in the peripheral 6-12 mm annular region (AUROC = 0.756, p = 0.001). The annular AUROCs of SCP CD peaked in the 3-6 mm annular region (AUROC = 0.858) and gradually decreased with increasing diameter and were lower than the corresponding AUROCs of the ganglion cell-inner plexiform layer thickness (p < 0.05 for all comparisons). SCP CD of the inferior quadrant in the 3-6 mm annular region had the best diagnostic performance (AUROC = 0.859).

CONCLUSION: The SCP CD in the central 1-6 mm annular region exhibited better diagnostic performance for the detection of HM-OAG in HM. The assessment of more peripheral regions has no added value in detecting glaucoma in HM.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:102

Enthalten in:

Acta ophthalmologica - 102(2024), 2 vom: 01. Feb., Seite e168-e177

Sprache:

Englisch

Beteiligte Personen:

Zhang, Yinhang [VerfasserIn]
Wang, Deming [VerfasserIn]
Lin, Fengbin [VerfasserIn]
Song, Yunhe [VerfasserIn]
Chen, Yu [VerfasserIn]
Peng, Yuying [VerfasserIn]
Chen, Meiling [VerfasserIn]
Liu, Yuhong [VerfasserIn]
Jiang, Jiaxuan [VerfasserIn]
Yang, Zefeng [VerfasserIn]
Li, Fei [VerfasserIn]
Zhang, Xiulan [VerfasserIn]

Links:

Volltext

Themen:

Capillary density
Diagnostic performance
High myopia
Journal Article
Open-angle glaucoma
Optical coherence tomography angiography
Wide-field

Anmerkungen:

Date Completed 14.02.2024

Date Revised 14.02.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/aos.16603

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM36620632X