Congenital absence of the right common carotid artery, internal carotid artery and external carotid artery associated with anterior communicating artery aneurysm: a rare case

被引:0
作者
Lei Chen
Jian-Min Liu
Dong Zhou
机构
[1] Sichuan University,Department of Neurology West China Hospital
[2] University of Traditional Chinese Medicine,Department of Neurosurgery First Affiliated Hospital of Guangzhou
来源
Neurological Sciences | 2008年 / 29卷
关键词
Common carotid artery; Internal carotid artery; Agenesis; Anterior communicating artery; Aneurysm;
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学科分类号
摘要
Congenital absence of the common carotid artery (CCA), internal carotid artery (ICA) and external carotid artery (ECA) is very rare. We present such a rare case in a 53-year-old woman, associated with a saccular aneurysm of anterior communicating artery (ACA) presenting with subarachnoid haemorrhage (SAH). An embryological hypothesis for the anomalies of the aortic arch is proposed. The correlation between the abnormal haemodynamic stress of the circle of Willis caused by the absence of the right ICA and the development of intracranial aneurysm is discussed.
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页码:485 / 487
页数:2
相关论文
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