Results 101 to 110 of about 2,006 (140)
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Retinal vein occlusion

2010
The primary treatment against macular edema with retinal vein occlusion (RVO) has changed from observation in central RVO (CRVO) and laser photocoagulation in branch RVO (BRVO) to administration of intravitreal agents based on anti-vascular endothelial growth factor (VEGF) or anti-inflammatory strategies.
Osamu, Sawada, Masahito, Ohji
openaire   +3 more sources

Retinal Vein Occlusions

2010
Retinal vein occlusion (RVO) is a common cause of vision loss in elderly people. The complex pathogenesis of central RVO (CRVO), hemi-RVO (HRVO) and branch RVO (BRVO) makes it an interdisciplinary task. Treatment of RVO should aim at eliminating the complications and vision-disturbing effects of RVO but also include prophylactic measures in order to ...
Wolf, Buehl   +2 more
openaire   +4 more sources

Retinal Vein Occlusion

Gerontology, 2009
A brief description is given of the main clinical, histological and epidemiological circumstances of retinal vein occlusion. In an assessment of the pathogeneis of the condition, primacy is given to the role of arteriolar flow insufficiency and stress is laid on the long-standing capillaropathy which precedes the heamorrhagic phase of the disease ...
I C, Michaelson   +9 more
openaire   +2 more sources

Retinal Vein Occlusions

2017
Retinal vein occlusions (RVOs) have been defined as retinal vascular disorders characterized by dilatation of retinal veins with retinal and subretinal hemorrhages, macular edema, and a varying degree of retinal ischemia. Retinal angiography, either as fluorescein and indocyanine green (ICG) angiography or in the form of optical coherence tomography ...
Jost B. Jonas   +3 more
openaire   +2 more sources

Hemispheric Retinal Vein Occlusion or Hemicentral Retinal Vein Occlusion

Archives of Ophthalmology, 1986
To the Editor. —I read with great interest the article "Risk Factors of Branch Retinal Vein Occlusion" by Drs Johnston et al, 1 published in the December 1985 issue of theArchives. I quote the following from their article: "Recently, however, HRVO [hemispheric retinal vein occlusion] has been suggested to be a different disease (hemicentral retinal ...
openaire   +2 more sources

Retinal branch vein occlusion

Survey of Ophthalmology, 1978
Obstruction of a major temporal branch vein, or one of its macular tributaries, presents a significant threat to vision. Visual acuity may be reduced by macular edema or the consequences of retinal neovascularization, and these afflictions frequently become irreversible.
D H, Orth, A, Patz
openaire   +2 more sources

Central Retinal Vein Occlusion

Ophthalmology Clinics of North America, 1998
In 1855, Liebreich [1] first described the clinical picture of retinal vein occlusion and called it “retinal apoplexy.” Michel [2] established it as a clinical entity resulting from thrombosis in 1878. Duke-Elder and Dobree [3] accurately summarized the state of knowledge on retinal vein occlusion in 1967 when he stated: “Since that time (von Michel’s)
openaire   +1 more source

Experimental occlusion of the retinal vein

Graefe's Archive for Clinical and Experimental Ophthalmology, 1986
We used a pars plana approach to experimentally induce retinal vein occlusions (RVO) in cats by the application of electric energy near the veins at the optic nerve head. This experimental model was utilized to study the natural evolution of thrombosis in the cilioretinal veins, which are located near the lamina cribrosa in the cat.
C C, Chan, W R, Green, T A, Rice
openaire   +2 more sources

Retinal Vein Occlusion Guidelines

Czech and Slovak Ophthalmology
Retinal vein occlusion and its complications are among the most common causes of severe loss of sight in developed countries. In recent years, developments in imaging methods have been introduced, leading to an improvement in diagnostic possibilities.
Jan, Studnička   +5 more
openaire   +2 more sources

OCCLUSION OF THE CENTRAL RETINAL VEIN

Archives of Ophthalmology, 1951
ALTHOUGH occlusion of the central retinal vein is a commonly seen clinical - entity, separated from the group of so-called hemorrhagic retinopathies over 70 years ago, there has been no universal agreement concerning its etiology or pathogenesis. This is well illustrated by the numerous forms of treatment which have been employed and the conflicting ...
openaire   +2 more sources

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