Results 201 to 210 of about 250,265 (247)

Retinal and choroidal neovascularization

Journal of Cellular Physiology, 2000
The unique vascular supply of the retina, the ability to visualize the vasculature in vivo, and the ability to selectively express genes in the retina make the retina an ideal model system to study molecular mechanisms of angiogenesis. In addition, this area of investigation has great clinical significance, because retinal and choroidal ...
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Occlusive Retinal Arteriolitis with Neovascularization

American Journal of Ophthalmology, 1976
A 34-year-old white woman who had used oral contraceptives for six years showed an occlusive bilateral retinal arteriolitis that resulted in a branch arteriolar occlusion in the right eye and retinal neovascularization. Three years later, we observed active arteriolitis in the left eye with successive occlusion of several branch arterioles. The disease
L M, Jampol, S J, Isenberg, M F, Goldberg   +2 more
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Retinal Neovascularization and Ocular Toxoplasmosis

American Journal of Ophthalmology, 1984
Retinal neovascularization, a rare complication of ocular toxoplasmosis, is a source of vitreous hemorrhage. We examined three patients (all women, 70, 36, and 19 years old) with inactive toxoplasmosis scars associated with occlusion of a retinal arteriole or venule passing through the scar, capillary nonperfusion, and adjacent retinal ...
M W, Gaynon, E E, Boldrey, E R, Strahlman, S L, Fine   +3 more
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RETINAL NEOVASCULARIZATION ASSOCIATED WITH A RETINAL ARTERIAL MACROANEURYSM

RETINAL Cases & Brief Reports, 2009
This case report describes an uncommon presence of a retinal arterial macroaneurysm complicated by retinal neovascularization.This is a case history of a 49-year-old woman presenting with preretinal, intraretinal, and subretinal hemorrhage with an adjacent retinal arterial macroaneurysm complicated by the development of retinal neovascularization.The ...
Dante J, Pieramici, Sarah M, Risard, Melvin D, Rabena   +2 more
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RETINAL NEOVASCULARIZATION ASSOCIATED WITH ACUTE RETINAL NECROSIS

Retina, 1983
Unilateral acute retinal necrosis (ARN), developed in a previously healthy 17-year-old boy. Neovascularization of the retina and optic disc was observed when the opaque vitreous was removed by pars plana vitrectomy. Following surgery there was a rapid resolution of neovascularization suggesting that intraocular inflammation, rather than retinal ...
C L, Wang, H J, Kaplan, J C, Waldrep, M, Pulliam   +3 more
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Neovascularization Detection on Retinal Images

2017
Proliferative Diabetic Retinopathy (PDR) is characterized by the growth of new abnormal, thin blood vessels called neovascularzation that spread along the retinal surface. An automated computer aided diagnosis system needs to identify neovasculars for PDR screening. Retinal images are often noisy and poorly illuminated.
Sudeshna Sil Kar, Santi P. Maity, Seba Maity   +2 more
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Retinal Neovascularization and Behcet's Disease

Archives of Ophthalmology, 1978
To the Editor. —In a recentArchivesarticle entitled "The Ocular Manifestations of Behcet's Disease" (95:1813-1817,1977), by Colvard et al, numerous manifestations were listed in the series of 32 patients. I would like to add an additional manifestation of Behcet's disease to the list: retinal neovascularization. I have seen three patients with Behcet'
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PERIPHERAL RETINAL NEOVASCULARIZATION AND RETINAL DETACHMENT IN TURNER SYNDROME

RETINAL Cases & Brief Reports, 2007
Peripheral retinal neovascularization occurs in many diseases, including sickle-cell disease, Eales disease, and sarcoidosis. To our knowledge, combined retinal detachment with peripheral retinal neovascularization has not been reported in the literature.We examined a 14-year-old girl with Turner syndrome.
Yih-Shiou, Hwang, Ken-Kuo, Lin, Chi-Chun, Lai, Wei-Chi, Wu   +3 more
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Retinal Neovascularization After Branch Retinal Arterial Obstruction

American Journal of Ophthalmology, 1987
We examined two eyes from two noninsulin-dependent diabetic patients that developed vitreous hemorrhage secondary to retinal neovascularization after branch retinal arterial obstruction. Although there was no ophthalmoscopic evidence of diabetic retinopathy, diabetes mellitus may have predisposed the retinas to a neovascular response, which was ...
M F, Kraushar, G C, Brown
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Peripheral Retinal Neovascularization in Rheumatic Fever

Archives of Ophthalmology, 1979
During a two-year period, a 15-year-old boy had three major manifestations of rheumatic fever, ie, chorea, rash, and carditis. Following the acute carditis, peripheral retinal neovascularization appeared in the left eye. Associated transient hemiparesis suggests that emboli may account for the retinal vascular occlusion.
J S, Kelley, H G, Randall
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