Results 181 to 190 of about 16,542 (227)
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Central Retinal Artery Occlusion
American Journal of Ophthalmology, 1975Data regarding the etiology and subsequent course of 54 patients with an occlusion of the central retinal artery included the following: of 44 patients over 40 years of age at the time of the central retinal artery occlusion, eight (18%) had cerebrovascular accidents, but only two patients (5%) had a stroke clearly related to the vessels involving the ...
R E, Appen, S H, Wray, D G, Cogan
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Central Retinal Artery Occlusion
Ophthalmic Surgery, Lasers and Imaging Retina, 1987ABSTRACT Injecting steroid crystals into orbital inflammatory lesions produces a prolonged, high level of drug activity at the target tissue. This technique appears helpful in controlling orbital inflammations in problem cases while reducing the chance of steroid related systemic side effects.
R E, Wesley, D T, Johnston, G S, Gutow
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Thrombolysis for Central Retinal Artery Occlusion
Journal of Neuro-Ophthalmology, 2007Central retinal artery occlusion (CRAO) frequently causes severe and irreversible visual loss. For many years, various conservative treatments have been proposed for acute CRAO, but their efficacy remains unproven. Over the past 20 years, CRAO has also been treated with thrombolytic agents administered intravenously or intra-arterially.
Valérie, Biousse +3 more
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Traumatic Central Retinal Artery Occlusion
Ophthalmologica, 2010A healthy 6-year-old boy with a clinical picture of central retinal artery occlusion (CRAO) of his left eye is presented here. The underlying cause was a trauma to the boy’s left cheek some 6 months earlier. Possible pathophysiological mechanisms are discussed.
H J, Garzozi +3 more
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Central Retinal Artery Occlusion
New England Journal of Medicine, 2007A 76-year-old man with hypertension presented with a sudden, painless, and profound loss of vision in the right eye. Visual acuity was light perception only in the affected eye, with a positive relative afferent pupillary defect. Ophthalmoscopic examination revealed diffuse retinal whitening, constriction of the arteriole and venule with segmentation ...
Satya Karna +3 more
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Occlusion of the Central Retinal Artery in Migraine
New England Journal of Medicine, 1964RETINOVASCULAR phenomena during migraine are not uncommon, but permanent sequelae are rare. These are usually ascribed to some concomitant organic lesion such as aneurysm, tumor, syphilis, cerebrovascular accidents, hypertension, aberrant artery pressure or encephalitis.
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Experimental Central Retinal Artery Occlusion
Archives of Ophthalmology, 1968In a series of 22 eyes of 19 squirrel monkeys, the central retinal artery (CRA) was ligated within the orbit. Serial fundus photography and fluorescein angiography demonstrated that this experimental model closely resembled the human disease. Histologically, there was massive swelling of the inner retinal layers followed by necrosis. Fine-structurally,
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European Journal of Ophthalmology, 2011 Purpose. To report a case of dacryocystitis that progressed to orbital abscess resulting in the rare complication of central retinal artery occlusion. Methods. A patient without any other known health problems presented with dacryocystitis complicated by
Özgur Ilhan +2 more
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Central Retinal Artery Occlusion
2016CRAO: Central retinal artery occlusion causes diffuse superficial retinal whitening leading to appearance of a cherry-red spot in the macula due to arteriolar constriction.
Daniel Gologorsky, Amir Mohsenin
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