J Korean Ophthalmol Soc > Volume 57(2); 2016 > Article
Journal of the Korean Ophthalmological Society 2016;57(2):264-275.
DOI: https://doi.org/10.3341/jkos.2016.57.2.264    Published online February 1, 2016.
Analysis of Macular Layer Thickness Measured Using Spectral Domain Optical Coherence Tomography in Korean Subjects.
Chung Hwan Kim, Sun Young Jin, Young Hoon Lee, Young Suk Chang
1Department of Ophthalmology, Konyang University College of Medicine, Daejeon, Korea. happycys@kyuh.ac.kr
2Myunggok Medical Research Institute, Konyang University, Daejeon, Korea.
스펙트럼 영역 빛간섭단층촬영을 이용한 한국인의 연령과 성별에 따른 황반부 층별 두께 연구
김청환1⋅진선영1⋅이영훈1⋅장영석1,2
건양대학교 의과대학 안과학교실1, 건양대학교 명곡의과학연구소2
Abstract
PURPOSE
To analyze macular layer thickness using spectral domain optical coherence tomography (SD-OCT) in normal subjects. METHODS: One hundred normal eyes were enrolled in this study. Macular thickness was measured via enhanced depth imaging using Heidelberg Spectralis(R) OCT, using calipers within the program. RESULTS: Central subfield thickness was 11.35 +/- 2.11 microm in the retinal nerve fiber layer, 13.33 +/- 4.16 microm in the ganglion cell layer, 19.38 +/- 3.20 microm in the inner plexiform layer, 18.23 +/- 4.66 microm in the inner nuclear layer, 23.27+/- 6.83 microm in the outer plexiform layer, 91.97 +/- 9.59 microm in the outer nuclear layer, 16.68 +/- 1.83 microm in the retinal pigment epithelium layer, 179.82 +/- 29.99 microm in the inner retinal layer, and 88.32 +/- 2.81 microm in the photoreceptors layer. No significant differences were observed in the spherical equivalent according to age. Despite no significant differences being present, the macular central subfield thickness was thinner in women than in men. CONCLUSIONS: In the present study, differences in macular layer thickness were found according to age and gender which should be considered when macular diseases are evaluated.
Key Words: Korean normal subjects;Macular layer thickness;Spectral domain optical coherence tomography


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