左椎动脉的双叉起源。
Bifid origin of the left vertebral artery.
作者信息
Eisenberg R A, Vines F S, Taylor S B
出版信息
Radiology. 1986 May;159(2):429-30. doi: 10.1148/radiology.159.2.3961176.
Abstract
Two patients demonstrating a bifid origin of the left vertebral artery are described. The embryologic origin of this anomaly is reviewed together with diagnostic and therapeutic implications, emphasizing the importance of knowledge and recognition of the anomaly. It is suggested that this anomaly is not as rare as previously thought.
摘要
本文描述了两名左椎动脉双起源的患者。对这种异常的胚胎学起源进行了回顾，并探讨了其诊断和治疗意义，强调了认识和识别该异常的重要性。研究表明，这种异常并不像以前认为的那么罕见。
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