Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Repeatability of Bruch's Membrane Opening-minimum Rim Width in Age-related Macular Degeneration and Diabetic Macular Edemaopen access

Authors
Kim, Bum JunLee, Woo HyukNam, Ki YupKim, Ji HyeKang, Tae SeenCho, Hyun KyungHan, Yong Seop
Issue Date
Nov-2021
Publisher
KOREAN OPHTHALMOLOGICAL SOC
Keywords
Bruch' s membrane opening-minimum rim width; Repeatability; Retinal nerve fiber layer; Spectral-domain optical coherence tomography
Citation
JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY, v.62, no.11, pp.1490 - 1501
Indexed
SCOPUS
KCI
Journal Title
JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY
Volume
62
Number
11
Start Page
1490
End Page
1501
URI
https://scholarworks.bwise.kr/gnu/handle/sw.gnu/3050
DOI
10.3341/jkos.2021.62.11.1490
ISSN
0378-6471
Abstract
Purpose: To evaluate the repeatability of retinal nerve fiber layer (RNFL) thickness and Bruch's membrane opening-minimum rim width (BMO-MRVV) measurements by spectral-domain optical coherence tomography (SD-OCT) in wet age-related macular degeneration (wAMD) and diabetic macular edema (DME). Methods: This was a prospective study. The RNFL thickness and BMO-MRW parameters for each sector and global average were measured twice by SD-OCT. Repeatability was evaluated using the intraclass correlation coefficient (ICC) and coefficient of variation (CV). If the optic disc membrane was confirmed, it was analyzed by dividing it into three groups based on severity. Results: A total of 99 eyes (48 with wAMD, 51 with DME) were included in the analysis. The ICCs of the global RNFL thickness and global BMO-MRW measurements were 0.996 and 0.997, respectively, in wAMD and 0.994 and 0.996, respectively, in DME eyes. The CV values of global RNFL thickness and BMO-MRW were 0.60% and 0.73%, respectively, in wAMD eyes and 1.10% and 1.21%, respectively, in DME eyes. The disc membrane on the optic nerve head significantly affected global BMO-MRW repeatability (B = 0.814, p < 0.001). Conclusions: Both RNFL thickness and BMO-MRW measurements showed good repeatability in eyes with wAMD and DME. The severity of the optic disc membrane significantly affected the repeatability of BMO-MRW measurements in eyes with wAMD and DME. Therefore, physicians should examine the BMO-MRW in eyes with severe optic disc membrane.
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of Medicine > Department of Medicine > Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Cho, Hyun Kyung photo

Cho, Hyun Kyung
의과대학 (의학과)
Read more

Altmetrics

Total Views & Downloads

BROWSE