Results 191 to 200 of about 3,430 (219)
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Hyperhomocysteinemia in Retinal Artery and Retinal Vein Occlusion
American Journal of Ophthalmology, 1993In 19 patients who had retinal vein occlusion or retinal artery occlusion before the age of 50 years, the incidence of hyperhomocysteinemia, as observed in heterozygosity for homocystinuria, was studied by the performance of a standardized, oral methionine-loading test.
E M, Wenzler +5 more
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Ophthalmology Clinics of North America, 1998
In 1859, von Graefe 90 described an embolic central retinal artery obstruction in a patient with endocarditis and multiple systemic emboli. Knapp, 54 however, mentions that several years earlier Virchow had suggested that an embolus might be seen directly in a retinal artery with the ophthalmoscope.
S SHARMA, M BROWN, G BROWN
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In 1859, von Graefe 90 described an embolic central retinal artery obstruction in a patient with endocarditis and multiple systemic emboli. Knapp, 54 however, mentions that several years earlier Virchow had suggested that an embolus might be seen directly in a retinal artery with the ophthalmoscope.
S SHARMA, M BROWN, G BROWN
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2012
Retinal artery occlusions (RAO) are characterized by the sudden obstruction of the arterial blood flow in the retinal circulation with consequent ischemic damage to the retina.
Bandello F, Battaglia Parodi M
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Retinal artery occlusions (RAO) are characterized by the sudden obstruction of the arterial blood flow in the retinal circulation with consequent ischemic damage to the retina.
Bandello F, Battaglia Parodi M
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2016
Acute retinal arterial obstruction presents as a sudden, painless monocular loss of vision and/or visual field defect due to involvement of either the central retinal artery, central retinal artery occlusion (CRAO), or an arterial branch, branch retinal artery occlusion (BRAO) (von Graefes 1859).
Weng Onn Chan +3 more
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Acute retinal arterial obstruction presents as a sudden, painless monocular loss of vision and/or visual field defect due to involvement of either the central retinal artery, central retinal artery occlusion (CRAO), or an arterial branch, branch retinal artery occlusion (BRAO) (von Graefes 1859).
Weng Onn Chan +3 more
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[Occlusion of the retinal artery].
Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft, 2003The occlusion of the retinal artery usually leads to sudden and, in most cases, continual visual impairment of the affected eye. This is an uncommon illness with a variable progression. To date it has not been possible to develop a generally recommended therapy using prospective, randomised studies, as is the case for circulatory impairment in other ...
N, Feltgen, D, Schmidt, L, Hansen
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Klinische Monatsblatter fur Augenheilkunde, 2019
Retinal artery occlusions are acute vascular diseases. Very often they are caused by an embolisation. Rarely a thrombosis is caused by an arteriitis. In the acute phase diagnosis in most of the cases can be made by ophthalmoscopy due to the whitish retinal edema and in central retinal artery occlusion the cherry red spot.
Gabriele E, Lang, Stefan J, Lang
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Retinal artery occlusions are acute vascular diseases. Very often they are caused by an embolisation. Rarely a thrombosis is caused by an arteriitis. In the acute phase diagnosis in most of the cases can be made by ophthalmoscopy due to the whitish retinal edema and in central retinal artery occlusion the cherry red spot.
Gabriele E, Lang, Stefan J, Lang
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2019
Retinal artery occlusion represents a retinal vascular disorder usually associated with persistent severe vision loss. Ischemia initially causes swelling of the inner retinal layers, followed by atrophy of the inner retinal layers over the following weeks.
Martin Zinkernagel, Chantal Dysli
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Retinal artery occlusion represents a retinal vascular disorder usually associated with persistent severe vision loss. Ischemia initially causes swelling of the inner retinal layers, followed by atrophy of the inner retinal layers over the following weeks.
Martin Zinkernagel, Chantal Dysli
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Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft, 2017
Retinal artery occlusion leads to profound visual impairment in the affected eye. It is rarely caused by local ophthalmic pathologies. Most patients present with a large number of cardio- and cerebrovascular risk factors. Visual loss is the leading symptom in central retinal artery occlusion (CRAO), whereas a circumscribed visual field defect is ...
N, Feltgen, A, Pielen
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Retinal artery occlusion leads to profound visual impairment in the affected eye. It is rarely caused by local ophthalmic pathologies. Most patients present with a large number of cardio- and cerebrovascular risk factors. Visual loss is the leading symptom in central retinal artery occlusion (CRAO), whereas a circumscribed visual field defect is ...
N, Feltgen, A, Pielen
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Retinal vascular occlusions in ocular Behçet disease – a comparative analysis
Acta Ophthalmologica, 2023Michael Ostrovsky +2 more
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