Archer J S, Gracies J M, Tohver E, Crimmins D S, O'Leary B J, Milder D G
Department of Neurology, The Prince of Wales Hospital, Randwick, New South Wales, Australia.
Neurology. 1998 Mar;50(3):809-11. doi: 10.1212/wnl.50.3.809.
Bilateral pallor of the optic disks was observed in a 52-year-old man after dissection of an internal carotid artery. Diffuse pallor of the ipsilateral optic disk reflected infarction of the ipsilateral optic nerve and "bow-tie" atrophy of the contralateral optic disk reflected infarction of the ipsilateral optic tract. The findings were due to an occlusion of the internal carotid artery proximal to the origin of the ophthalmic artery, resulting also in insufficiency in the area of supply of the anterior choroidal artery.
在一名52岁男性进行颈内动脉解剖后，观察到双侧视盘苍白。同侧视盘弥漫性苍白反映同侧视神经梗死，对侧视盘“领结样”萎缩反映同侧视束梗死。这些发现是由于眼动脉起源近端的颈内动脉闭塞，也导致脉络膜前动脉供血区域供血不足。
