Document Detail


Transient monocular visual loss patterns and associated vascular abnormalities.
MedLine Citation:
PMID:  2300989     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
To determine if certain transient monocular visual loss patterns predict the associated vascular abnormalities, we prospectively evaluated 100 consecutive patients. Each patient had hematologic tests, a carotid artery study (arteriography in 74, duplex ultrasonography in the remaining 26), and an ophthalmologic examination. Patients with altitudinal or lateralized transient monocular visual loss were more likely to have carotid artery stenosis, carotid artery ulceration, cardiac sources of emboli, or visible retinal emboli than patients with other visual loss patterns. Our findings suggest that altitudinal or lateralized transient monocular visual loss is primarily caused by embolism but that other visual loss patterns are usually caused by nonembolic mechanisms.
Authors:
A Bruno; J J Corbett; J Biller; H P Adams; C Qualls
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Stroke; a journal of cerebral circulation     Volume:  21     ISSN:  0039-2499     ISO Abbreviation:  Stroke     Publication Date:  1990 Jan 
Date Detail:
Created Date:  1990-03-05     Completed Date:  1990-03-05     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0235266     Medline TA:  Stroke     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  34-9     Citation Subset:  IM    
Affiliation:
Neurology Service, Veterans Administration Medical Center, Albuquerque, NM 87108.
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MeSH Terms
Descriptor/Qualifier:
Adult
Aged
Aged, 80 and over
Altitude
Blindness / complications
Carotid Artery Diseases / complications
Constriction, Pathologic
Female
Heart Diseases / complications
Humans
Male
Middle Aged
Vascular Diseases / complications*
Vision Disorders / complications*,  physiopathology
Vision, Monocular*
Visual Fields

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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