Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0344232 (blurred vision)
 2,072 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 22-year-old woman presenting with recurrent transient episodes of vertebro-basilar artery syndrome and blurred vision was initially diagnosed as suffering from a collagen disease affecting the retina and CNS. Treatment with systemic steroids induced an apparent remission. However, a rapid deterioration of her condition prompted a reevaluation of the diagnosis and treatment. Ophthalmoscopic examination disclosed numerous ischemic foci in both eyes, scattered superficial hemorrhages, and neovascular tufts on the optic nerves. The possibility that both the cerebral and ocular phenomena were the results of systemic showering of emboli was raised. Careful two-dimensional echo cardiography revealed a mitral mass compatible with myxoma of the left atrium. The difficult differential diagnosis of combined encephalopathy and retinopathy is discussed.
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PMID:Bilateral retinopathy and encephalopathy. 292 Sep 7

Transient visual loss due to cerebro-ocular vascular disease is a common symptom. The purpose of this paper is to present a unified terminology of the monocular vs. binocular or homonymous types. Lack of proper identification may lead to mis-diagnosis and improper management of these entities. Monocular blurred vision must be investigated since its origin is so commonly due to atherosclerosis of the carotid system. Binocular blurred vision due to vertebro-basilar insufficiency is managed conservatively in almost all instances.
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PMID:The terminology of transient visual loss due to vascular insufficiency. 647 46