Beong Wook Yoo

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PURPOSE To evaluate the ability of the deviation map of macular ganglion cell-inner plexiform layer (GCIPL) thickness compared with that of peripapillary retinal nerve fibre layer (pRNFL) thickness for detection of localized RNFL defects shown on red-free RNFL photography. METHODS This prospective cross-sectional study included 69 eyes of 69 subjects with(More)
PURPOSE To investigate the topographic relationship between ganglion cell-inner plexiform layer (GCIPL) and peripapillary retinal nerve fiber layer (pRNFL) defects in open-angle glaucoma patients with localized RNFL defects, using spectral-domain optical coherence tomography (SD-OCT). METHODS We analyzed 140 eyes of 140 patients showing a localized RNFL(More)
PURPOSE To investigate the topographic characteristics of optic disc hemorrhage (DH) and the factors associated with DH area in POAG. METHODS We enrolled 128 POAG eyes (with DH) of 128 patients consecutively. Digital red-free retinal nerve fiber layer (RNFL) photographs and digital color stereo disc photographs of the enrolled eyes were reviewed, and the(More)
PURPOSE To assess quantitatively the depth of retinal nerve fiber layer (RNFL) defects using a Cirrus high-definition (HD) optical coherence tomography (OCT)-derived RNFL thickness deviation map. DESIGN Prospective, cross-sectional study. PARTICIPANTS Three-hundred fifteen eyes with localized and diffuse RNFL defects of 315 glaucoma patients and 217(More)
OBJECTIVE To determine the long-term reproducibility of the retinal nerve fiber layer (RNFL) thickness deviation map in glaucoma patients. DESIGN Retrospective, longitudinal study. PARTICIPANTS One hundred two eyes of 102 glaucoma patients. METHODS From a total of 318 screened glaucoma patients who had undergone at least 3 serial Cirrus HD optical(More)
BACKGROUND The purpose of this study was to investigate the association of a novel biometric parameter, relative lens vault (LV), with primary angle-closure (PAC) and primary angle-closure glaucoma (PACG). METHODS We evaluated 101 subjects with PAC (G) and 101 normal subjects that were age- and gender-matched. Based on anterior-segment optical coherence(More)
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