前交通動脈

前交通動脈
	威利氏環及大腦動脈。前交通動脈負責連結左右前大腦動脈。
标识字符
拉丁文	Arteria communicans anterior
TA98	A12.2.07.029
TA2	4517
FMA	FMA:50169
格雷氏	p.572
	《解剖學術語》

前交通動脈（為腦中連結左右前大腦動脈的動脈。

前交通動脈屬於威利氏環的一部分。

病理學

威利氏環動脈瘤最常發生於前交通動脈[1]，可能導致視野喪失，如雙顳半偏盲（壓迫視交叉）[2]、精神疾患，以及額葉傷害[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).

參考文獻

本條目包含來自屬於公共領域版本的《格雷氏解剖學》之內容，而其中有些資訊可能已經過時。

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.
Aoki N. Partially thrombosed aneurysm presenting as the sudden onset of bitemporal hemianopsia. Neurosurgery. 1988 Mar;22(3):564-6. PMID 3362325.
Johnson MK, O'Connor M, Cantor J. Confabulation, memory deficits, and frontal dysfunction. Brain Cogn. 1997 Jul;34(2):189-206. PMID 9220085.

外部連結

MedEd at Loyola Neuro/neurovasc/navigation/aca.htm
人体解剖学在线（Human Anatomy Online）网站上的相关图片：28:09-0221
Anatomy diagram: 13048.000-1 at Roche Lexicon - illustrated navigator, Elsevier
Anatomy diagram: 13048.000-3 at Roche Lexicon - illustrated navigator, Elsevier

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[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.