Abstract:
:Vascular occlusions of the retina and choroid can cause severe visual loss. These occlusions can occur as a result of systemic disease or after surgery. In most cases, the retinal appearance provides evidence of ischemia as the cause of visual loss. On occasion, however, clinical examination shows no objective signs of vascular occlusion, and this can lead the clinician to suspect optic nerve pathology as the cause of visual loss. This paper outlines some of the diagnostic criteria, clinical findings, and ancillary studies that can be used to differentiate between occult occlusion of the retina or choroid and optic nerve disease.
journal_name
Curr Opin Ophthalmoljournal_title
Current opinion in ophthalmologyauthors
Zacks DN,Rizzo JFdoi
10.1097/00055735-199912000-00002keywords:
subject
Has Abstractpub_date
1999-12-01 00:00:00pages
371-5issue
6eissn
1040-8738issn
1531-7021journal_volume
10pub_type
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journal_title:Current opinion in ophthalmology
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