Cerebral aneurysm associated with an anomalous hyperplastic anterior choroidal artery

被引:10
作者
Matsumoto, K [1 ]
Akagi, K [1 ]
Abekura, M [1 ]
Ohkawa, M [1 ]
Tasaki, O [1 ]
Oshino, S [1 ]
机构
[1] Hanwa Mem Hosp, Dept Neurosurg, Sumiyoshi Ku, Osaka 5580011, Japan
关键词
anterior choroidal artery; cerebral aneurysm; hyperplasia;
D O I
10.1007/s007010050045
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
An unruptured internal carotid artery (ICA) aneurysm arising at the origin of a hyperplastic anomalous AchoA was identified together with a second unruptured middle cerebral artery aneurysm during angiography performed to investigate a striatal and intraventricular haemorrhage in a 55-years-old woman. The anomalous hyperplastic AchoA supplied the left temporal and occipital lobes, and the aneurysm arose proximal to its origin. The patient underwent clipping of the aneurysms, and intra-operative observation revealed that several perforating branches arose directly from the ICA between the AchoA and the ICA bifurcation.
引用
收藏
页码:347 / 350
页数:4
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