Diabetic retinopathy physical examination: Difference between revisions
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Revision as of 15:55, 17 September 2011
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Diabetic retinopathy Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Diabetic retinopathy physical examination On the Web |
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American Roentgen Ray Society Images of Diabetic retinopathy physical examination |
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Risk calculators and risk factors for Diabetic retinopathy physical examination |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
On fundoscopic exam, diabetic retinopathy is characterized by cotton wool spots, flame hemorrhages, and dot-blot hemorrhages.
Flame Hemorrhages
Flame hemorrhages are flame shaped hemorrhages located in the superficial nerve fiber layer of the retina that appear dark dark red on fundoscopic examination. Flame hemorrhages are caused by leakage from arterioles due to ischemic damage or from veins that are ischemic or in under high pressure.
References
External links
- Diabetic Retinopathy Resource Guide from the National Eye Institute (NEI).
- National Diabetes Information Clearinghouse
cs:Diabetická retinopatie de:Diabetische Retinopathie nl:Diabetische retinopathie fi:Diabeettinen retinopatia