前交通动脉anterior communicating artery中连结左右前大脑动脉英语anterior cerebral artery的动脉。

前交通动脉
威利氏环及大脑动脉。前交通动脉负责连结左右前大脑动脉英语anterior cerebral artery
标识字符
拉丁文Arteria communicans anterior
TA98A12.2.07.029
TA24517
FMAFMA:50169
格雷氏p.572
解剖学术语

前交通动脉属于威利氏环的一部分。

病理学

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威利氏环动脉瘤最常发生于前交通动脉[1],可能导致视野丧失英语visual field loss,如双颞半偏盲英语bitemporal hemianopsia(压迫视交叉[2]精神疾患,以及额叶伤害[3]

 
The arteries of the base of the brain. Anterior communicating artery at top. The temporal pole of the cerebrum and a portion of the cerebellar hemisphere have been removed on the right side. Inferior aspect (viewed from below).

参考文献

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本条目包含来自属于公共领域版本的《格雷氏解剖学》之内容,而其中有些资讯可能已经过时。

  1. ^ Beck J, Rohde S, Berkefeld J, Seifert V, Raabe A. Size and location of ruptured and unruptured intracranial aneurysms measured by 3-dimensional rotational angiography. Surg Neurol. 2006 Jan;65(1):18-25; discussion 25-7. PMID 16378842.
  2. ^ Aoki N. Partially thrombosed aneurysm presenting as the sudden onset of bitemporal hemianopsia. Neurosurgery. 1988 Mar;22(3):564-6. PMID 3362325.
  3. ^ Johnson MK, O'Connor M, Cantor J. Confabulation, memory deficits, and frontal dysfunction. Brain Cogn. 1997 Jul;34(2):189-206. PMID 9220085.

外部链接

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