Optic nerveRetinaCerebrospinal fluidOptic chiasmGanglion cellsVisual information is transduced in the retinas and transmitted via the optic nerves. At the optic chiasm some fibers decussate while others remain ipsilateral to facilitate contralateral visual field representation in post-chiasmatic structures. ...
视乳头水肿:papilledema 视神经:optic nerve 视神经萎缩:optic atrophy 视网膜变性:degeneration of retina 视网膜脱离:detachment of retina 视像不等:aniseikonia 视野:visual fields 视神经萎缩:optic atrophy 视网膜中央阻塞:central retinal vein occlusion 手法挤压:manual expression 手术标志:landmarks, anatomical 手...
Visual PathwaysEye Diseases, HereditaryOptic Nerve DiseasesVisual AcuityVisual FieldsChildWe review the clinical examination of the optic disc and assessment of the integrity of the visual pathways: assessment of vision in the infant and child, assessment of disc size and configuration, detection of ...
Visual Field Defects due to Hypoplasia of the Optic NerveAny visual field defect associated with hypoplasia of the optic nerve is a reflection of the distribution and severity of axonal deficit. Patients with a uniformly distributed, low-degree lack of nerve fibers cannot be expected to produce ...
To compare visual field loss (VFL) in eyes with optic nerve head drusen (ONHD) with or without ocular hypertension (OHT). The records of all patients aged 45 years or older with a diagnosis of ONHD at 2 centers were reviewed. OHT was defined as intraocular pressure >or=22 mm Hg. We...
Short-term changes in the optic nerve head and visual field after trabeculectomy. Eye (Lond) 2011;25:1057-63.Figus M, Lazzeri S, Nardi M, et al. Short-term changes in the optic nerve head and visual Field after trabeculectomy. Eye. 2011; 25: 1057-63....
Rate of visual field decay in glaucomatous eyes with acquired pits of the optic nerve Background To evaluate the relationship between the presence of an acquired pit of the optic nerve (APON) and the rate of visual field (VF) decay in primar... G Mahmoudinezhad,M Lin,A Rabiolo,... -...
In the 2004 Bowman Lecture, I give a panegyric for Sir William Bowman, an estimate of the importance and the epidemiology of anterior visual pathway developmental disorders, followed by a history of the anterior visual system. I review the normal development of the optic nerve and chiasm and th...
intraocularnormotensivenerveopticfiberdrainage Title Intraocular pressure, optic nerve fiber layer thickness and visual field in normotensive eyes with narrow drainage angle Author(s) Chiu, Yee-hang, Thomas.; 趙懿行. Citation Issue Date 2006 URL http://hdl.handle.net/10722/131471 Rights The author ...
Optic Nerve Damage to the optic nerves, which are projections of the central nervous system (CNS), results in vision loss that may be limited to a scotoma (an area of blindness [see Fig. 15.2]) but may also encompass the entire visual field. In addition, because the optic nerves serve ...