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Correlation between visual field loss and macular parameters by two types of spectral-domain optical coherence tomography in early-stage glaucomatous eyes Tsutomu Yamashita 1,2 , Kazuko Haruishi 2 , Yoshiaki Ieki 2 , Katsutoshi Goto 2,3 , Syunsuke Araki 2 , Ichirou Watanabe 2 , Atsushi Miki 1,2 , Junichi Kiryu 2 , Akio Tabuchi 1 1Dept of Sensory Sci, Fac of Health Sci and Technol, Kawasaki Univ of Med Welfare 2Dept of Ophthalmol, Kawasaki Med Sch 3Doctoral Program in Sensory Sci, Grad Sch of Health Sci and Technol, Kawasaki Univ of Med Welfare pp.491-497
Published Date 2014/4/15
DOI https://doi.org/10.11477/mf.1410105185
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Abstract. Purpose:To report the correlation between visual field loss and macular parameters using two spectral-domain optical coherence tomograph(SD-OCT)instruments in early-stage glaucomatous eyes. Cases and Method:Thirty-one eyes of 21 patients with primary open-angle glaucoma were evaluated by SD-OCT(RTVue-100, 3D OCT-2000), regarding nerve fiber layer thickness, ganglion cell plus inner plexiform layer thickness, ganglion cell complex thickness, global loss volume, and focal loss volume. Visual field was evaluated by MD value, PSD value and VFI measured using Humphrey perimetry. The relationship between macular parameters and visual field indices was evaluated by regression analysis. Results:Coefficient of determination(R2)was the highest between GLV and MD value(0.559, p<0.05). FLV was significantly correlated with VFI. Conclusion:Macular parameters of the two SD-OCT instruments were significantly correlated with visual field indices. The findings show that FLV best reflects visual fields defects in glaucoma in its early-stage.


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電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

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