Berlin's edema

Berlin's edema (commotio retinae) is a condition caused by blunt injury to the eye. It is characterized by decreased vision in the injured eye a few hours after the injury. Under examination the retina appears opaque and white in colour in the periphery but the blood vessels are normally seen. Usually there is no leakage of fluid and therefore it is not considered a true edema. The choroidal fluorescence in fluorescent angiography is absent. Visual acuity ranges from 20/20 to 20/400.

单词	Commotio retinae
释义	Commotio retinae 英语例句库 Objective It is to evaluate the effect of ligustrazine on severe commotio retinae. 目的评价川芎嗪对重度视网膜震荡的疗效。英语百科 Berlin's edema Berlin's edema (commotio retinae) is a condition caused by blunt injury to the eye. It is characterized by decreased vision in the injured eye a few hours after the injury. Under examination the retina appears opaque and white in colour in the periphery but the blood vessels are normally seen. Usually there is no leakage of fluid and therefore it is not considered a true edema. The choroidal fluorescence in fluorescent angiography is absent. Visual acuity ranges from 20/20 to 20/400.
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Commotio retinae

Berlin's edema