transitional blindness
...缺血综合症——颈内动脉狭窄和闭塞 短暂性脑缺血(Transient Ischemic Attack,TIA) • 典型症状为一过性黑朦(Amaurosis Fugax),由视网膜动脉拴塞引起, 持续几秒或者几分钟后消失。
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一过性黑朦分析征 Amaurosis Fugax Syndrome
结论一过性黑朦与颈动脉硬化性狭窄有关,颈动脉粥样斑块导致同侧眼血流速度下降。
Conclusions Anaurosis fugax was interrelated with the degrees of carotid artery stenosis. The blood velocity was decreased due to the carotid atherosclerosis in the ipsilateral eye.
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