AIM: To investigate the characteristics of postoperative central visual field defect(cVFD) in patients with macular hole(MH).METHODS: Eighteen eyes from 18 MH patients were involved in this retrospective study which reviewed square root of loss variance(sLV) and mean defect(MD) of the visual ...
Conclusion: The emergence of a temporal protrusion in the optic disc may lead to a focal lamina cribrosa defect, resulting in a central visual field defect in highly myopic eyes. This distinctive optic disc feature may constitute a critical risk factor for a central visual field defect. Hence,...
Optic nerve head factors associated with initial central visual field defect in primary open-angle glaucoma Eunoo Bak Martha Kim Kyoung Min Lee Scientific Reports(2024) Scientific Reports (Sci Rep)ISSN2045-2322(online) Sign up for theNature Briefingnewsletter — what matters in science, free to ...
She was initially evaluated by her local eye care professional and noted to have visual acuity of 20/100 OD and 20/25 OS with cecocentral visual field defect in the right eye. Results of ophthalmoscopic examination of the optic nerves at this time revealed mild elevation of the optic ...
11.the visual field defect was chiefly of central or pericentral scotoma; and the color sensation was severely affected.视野缺损主要为中心暗点或旁中心暗点 ,色觉障碍严重。 12.one whose mental imagery is auditory rather than visual or motor.心理意象主要是听觉而不是视觉或感觉的人。
2.contemplate one's navel.注视着自己的中心问题。 3.the visual field defect was chiefly of central or pericentral scotoma; and the color sensation was severely affected.视野缺损主要为中心暗点或旁中心暗点 ,色觉障碍严重。 4.pericentriolar body中心粒旁体(中心粒随体) 5.The hastily assembled group of...
The study included 14 patients with binocular central visual field defect. It found that seven participants had central stable fixation, four had eccentric stable fixation, and three had changing fixation. Study authors concluded that computer-based home training program can increase average reading ...
The normal–glaucoma suspect group included patients with no glaucoma or glaucoma suspect patients with open angles and a suspicious glaucomatous disc damage or glaucomatous visual field defect on automated visual field in the absence of elevated IOP. The OHT group included patients with elevated IOP ...
ce·co·cen·tral sco·to·ma a scotoma involving the optic disc area (blind spot) and the papillomacular fibers; there are three forms: the cecocentral defect, which extends from the blind spot toward or into the fixation area; the angioscotoma; and the glaucomatous nerve-fiber bundle scot...
As visual field defect is an important outcome in glaucoma, we found that both cup to disc ratio (CDR) and retinal nerve fiber layer (RNFL) thickness, as measured by Optical Coherence Tomography, are the main factors associated with lower mean deviations on visual field testing. Gender ...