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Clinical application of 3D display device in ophthalmology: measurement of metamorphopsia

Title
Clinical application of 3D display device in ophthalmology: measurement of metamorphopsia
Authors
Kim, Ji WonKim, Yun Taek
Ewha Authors
김윤택
SCOPUS Author ID
김윤택scopus
Issue Date
2016
Journal Title
ACTA OPHTHALMOLOGICA
ISSN
1755-375XJCR Link1755-3768JCR Link
Citation
vol. 94, no. 1, pp. E54 - E58
Keywords
Amsler gridmaculamacular degenerationmetamorphopsia
Publisher
WILEY-BLACKWELL
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Purpose: To develop a new tool for detecting metamorphopsia. Method: Evaluation of diagnostic test. Novel tool for measuring metamorphopsia was developed using commercial 3D display. Fifty-eight patients diagnosed with macular disease, which included epiretinal membrane, age-related macular degeneration, central serous chorioretinopathy and macular hole, as confirmed by macular optical coherence tomography were tested with Amsler grid and novel method. The subjective perception of metamorphopsia and its effect on the lives of the participants with macular disease was also evaluated using a brief questionnaire. The sensitivity and specificity to subjective perception of metamorphopsia were compared. Results: The sensitivity and specificity were 66.7% and 97.7%, respectively, using the Amsler grid test, and 100% and 90.7%, respectively, using the 3D novel metamorphopsia test developed for this study. Conclusions: The detection rate of metamorphopsia in macular disease using novel metamorphopsia test was significantly higher than that using the Amsler grid test. This novel approach to detecting for metamorphopsia can also be used at home for self-assessment.
DOI
10.1111/aos.12795
Appears in Collections:
의학전문대학원 > 의학과 > Journal papers
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