A Small Disc Area Is a Risk Factor for Visual Field Loss Progression in Primary Open-Angle Glaucoma: The Glaucoma Stereo Analysis Study

Journal of Ophthalmology
Yasushi KitaokaToru Nakazawa

Abstract

The Glaucoma Stereo Analysis Study, a cross-sectional multicenter collaborative study, used a stereo fundus camera (nonmyd WX) to assess various morphological parameters of the optic nerve head (ONH) in glaucoma patients. We compared the associations of each parameter between the visual field loss progression group and no-progression group. The study included 187 eyes of 187 patients with primary open-angle glaucoma or normal-tension glaucoma. We divided the mean deviation (MD) slope values of all patients into the progression group (<-0.3 dB/year) and no-progression group (≧-0.3 dB/year). ONH morphological parameters were calculated with prototype analysis software. The correlations between glaucomatous visual field progression and patient characteristics or each ONH parameter were analyzed with Spearman's rank correlation coefficient. The MD slope averages in the progression group and no-progression group were -0.58 ± 0.28 dB/year and 0.05 ± 0.26 dB/year, respectively. Among disc parameters, vertical disc width (diameter), disc area, cup area, and cup volume in the progression group were significantly less than those in the no-progression group. Logistic regression analysis revealed a significant association between the visua...Continue Reading

References

Jun 1, 1989·Archives of Ophthalmology·T ChiF Y Hsieh
Feb 15, 1989·American Journal of Ophthalmology·J B JonasG O Naumann
Feb 1, 1993·Acta Ophthalmologica·A Heijl, H Mölder
May 31, 2002·American Journal of Ophthalmology·Atilla BayerGeorge L Spaeth
Jan 11, 2007·Ophthalmology·Donald L BudenzJames Tielsch
Jul 17, 2007·Ophthalmology·M Cristina LeskeUNKNOWN BESs Study Group
Sep 26, 2013·The British Journal of Ophthalmology·Margaret M McGlynnNathan M Radcliffe
May 7, 2015·Journal of Glaucoma·Kyoung In JungChan Kee Park
Dec 17, 2015·Graefe's Archive for Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Für Klinische Und Experimentelle Ophthalmologie·Yasushi KitaokaToru Nakazawa

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Citations

Dec 27, 2018·European Journal of Neurology : the Official Journal of the European Federation of Neurological Societies·Y Huang-LinkY-P Jin

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Software Mentioned

nonmyd WX
VK

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