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Home > West Medicine > ENT & Ophthalmology > Ophthalmology
百科

Central retinal artery occlusion

眼科

Common symptoms

视神经萎缩、视野缺损、动脉造影异常、视网膜水肿、视网膜动脉阻塞、光反射消失、糖尿

The pathology of disease

Central retinal artery occlusion is sudden painless monocular blindness; cherry-red spot; pale retina; embolic; emergency (90-min window).

Symptoms

Sudden painless monocular vision loss; afferent pupillary defect; cherry-red spot; pale retina; embolic source

Causes

Embolus (carotid/cardiac); giant cell arteritis; thrombosis; vasculitis.

Treatment

Emergency ocular massage; lowering IOP; thrombolysis; treat embolic source; GCA workup

Dept

Ophthalmology / emergency / neurology.

Warm reminder: Health education reference only; seek care at regular hospital.