نتایج جستجو برای: fluorescein angiography fundus
تعداد نتایج: 62076 فیلتر نتایج به سال:
Spatial details of entoptically visible retinal vessels were investigated using transcleral and Maxwellian-view stimulators. Nine normal subjects provided detailed drawings of the entoptic images which were digitized and superimposed onto digitized fundus photographs and fluorescein angiograms from the same eyes. Subjects also used a tracing method to locate visible entoptic features. The trans...
To cite: Rani PK, Peguda HK, Kaliki S, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2016-218176 DESCRIPTION A man aged 57 years, a known hypertensive, presented with symptoms of visual loss in the upper field in the left eye since 6 months. Best-corrected visual acuity in both eyes was 20/20, N6 (with eccentric fixation in the left eye). On clinical exa...
Although progressive retinal neovascularization is a potentially blinding complication of several diseases, there are no good animal models. The authors developed a consistent model of preretinal neovascularization in the rabbit by partially digesting the posterior vitreous with repeated injection and aspiration of 1 IU of hyaluronidase before injection of 250,000 homologous dermal fibroblasts....
BACKGROUND Vision loss due to vascular disease of the retina is a leading cause of blindness in the world. Retinal angiomatous proliferation (RAP) is a subgroup of neovascular age-related macular degeneration (AMD), whereby abnormal blood vessels develop in the retina leading to debilitating vision loss and eventual blindness. The novel mouse strain, neoretinal vascularization 2 (NRV2), shows s...
Dengue fever is a flavivirus infection transmitted through infected mosquitoes, and is endemic in Southeast Asia, Central and South America, the Pacific, Africa and the Eastern Mediterranean region. A 41-year-old male patient had visual impairment after travelling to Thailand, which is one of the endemic areas. Cotton wool spots were observed on fundus examination. Fundus fluorescein angiograph...
Drusen represent the hallmark of non-exudative age-related macular degeneration (AMD). Drusen vary in their location within the retina, ranging from sub-retinal pigment epithelium (RPE) drusen and sub-neurosensory retinal drusenoid deposits above the RPE (or pseudo-drusen). In this paper, we review the rapidly advancing imaging techniques currently available to better correlate drusen volume to...
Purpose: To Report a case of blindness due to hyaluronic acid filler injection. Case Report: A 28-year-old female patient was referred to our clinic with complaints of vision loss in the left eye, which occurred one hour after hyaluronic acid filler injection for correction of detachment trough hollowness. In the ophthalmologic examination, relative afferent pupillary defect (RAPD) was positive...
a 41-year-old man was referred with a complaint of visual loss in his left eye and his best corrected visual acuity was 20/80. slit lamp examination showed arborizing conjunctival vessels and dry eye. fundus examination and fluorescein angiography revealed a non-ischemic central retinal vein occlusion. cardiovascular, rheumatologic, and hematologic work up showed no abnormal findings. an ascert...
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