Journal of Clinical and Experimental Ophthalmology
Open Access
ISSN: 2155-9570
ISSN: 2155-9570
Aliza Jap
Singapore
Research Article
Comparison of Enhanced Depth Imaging and Swept Source Optical Coherence Tomography in Assessment of Vogt-Koyanagi-Harada Disease
Author(s): Soon-Phaik Chee, Nicole Chan Shu Wen and Aliza JapSoon-Phaik Chee, Nicole Chan Shu Wen and Aliza Jap
Objective: To compare enhanced depth imaging optical coherence tomography (EDI-OCT) and swept source OCT (SS-OCT) images in Vogt-Koyanagi-Harada (VKH) disease to determine the agreement of subfoveal choroidal thickness (SFCT) measurements between them. Methods: SFCT of one eye of all consecutive VKH patients seen at the Singapore National Eye Centre during 2012 to 2013 was measured using both modalities by one masked trained observer. Charts were retrospectively reviewed for demographics, duration of disease and phase of disease. The acute phase was defined as being within the first 6 months of onset and the chronic phase any time thereafter. Results: 137 SS-OCT and EDI-OCT scans were obtained from 48 patients. Mean age was 52 years. Majority were Chinese (31 patients, 65%) and females (29,60%). The quality of SS-OCT images wer.. View More»
DOI:
10.4172/2155-9570.1000432