دورية أكاديمية
Repeatability and agreement of two anterior segment OCT in myopic patients before implantable collamer lenses implantation
| العنوان: | Repeatability and agreement of two anterior segment OCT in myopic patients before implantable collamer lenses implantation |
|---|---|
| المؤلفون: | Xi-Fang Zhang, Meng Li, Yan Shi, Xiu-Hua Wan, Huai-Zhou Wang |
| المصدر: | International Journal of Ophthalmology, Vol 13, Iss 4, Pp 625-631 (2020) |
| بيانات النشر: | Press of International Journal of Ophthalmology (IJO PRESS), 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Ophthalmology |
| مصطلحات موضوعية: | repeatability, agreement, visante as-oct, casia ss-1000 oct, implantable collamer, Ophthalmology, RE1-994 |
| الوصف: | AIM: To evaluate the intra-operator repeatability of time domain and swept-source Fourier domain anterior segment optical coherence tomography (AS-OCT), namely, Visante AS-OCT and Casia SS-1000 OCT, in measuring the preoperative parameters of implantable collamer lens (ICL) in myopic eyes, as well as the agreement between the two devices. METHODS: A total of 97 eyes from 49 myopes were investigated in this prospective case series study. The anterior chamber depth (ACD), angle-to-angle distance (ATA), pupil diameter (PD) and crystalline lens rise (CLR) in all subjects were measured for three times during one session by the same operator. The repeatability was evaluated using the within-subject standard deviation (Sw), repeatability limits and intraclass correlation coefficients (ICC). The agreement between the two systems was evaluated using the Bland-Altman plots and 95% limits of agreement (LoA). RESULTS: The repeatability limits of Visante AS-OCT in measuring ACD, ATA, PD and CLR were 0.099, 0.141, 0.304, and 0.079 mm, respectively. The repeatability limits of Casia SS-1000 OCT in measuring ACD, ATA, PD, and CLR were 0.105, 0.127, 0.357, and 0.082 mm, respectively. Excellent repeatability could be attained in both devices, with the ICC>0.8 for all the measured variables. The interdevice agreement was excellent (P>0.05) for ACD and ATA, but poor (P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2222-3959 2227-4898 |
| Relation: | http://www.ijo.cn/en_publish/2020/4/20200415.pdf; https://doaj.org/toc/2222-3959; https://doaj.org/toc/2227-4898 |
| DOI: | 10.18240/ijo.2020.04.15 |
| URL الوصول: | https://doaj.org/article/5680ebdf910a4369be8489690c7c2f24 |
| رقم الأكسشن: | edsdoj.5680ebdf910a4369be8489690c7c2f24 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22223959 22274898 |
|---|---|
| DOI: | 10.18240/ijo.2020.04.15 |