罕见的右动脉变异合并椎动脉异常起源、迷走锁骨下动脉和永存三叉动脉。病例报告。
Combination of rare right arterial variation with anomalous origins of the vertebral artery, aberrant subclavian artery and persistent trigeminal artery. A case report.
作者信息
Ishihara H, San Millán Ruíz D, Abdo G, Asakura F, Yilmaz H, Lovblad K O, Rüfenacht D A
机构信息
Department of Radiology and Medical Informatics, Geneva University Hospital; Geneva, Switzerland.
出版信息
Interv Neuroradiol. 2011 Sep;17(3):339-42. doi: 10.1177/159101991101700309. Epub 2011 Oct 17.
A 32-year-old woman hospitalized for subarachnoid hemorrhage showed rare arterial variation on the right side with anomalous origins of the vertebral artery, aberrant subclavian artery and persistent trigeminal artery. Angiography showed the right vertebral artery to originate from the right common carotid artery, the right subclavian artery to arise separately from the descending aorta, and persistent trigeminal artery on the right side. The possible embryonic mechanism of this previously unreported variant combination is discussed.
一名因蛛网膜下腔出血住院的32岁女性显示右侧存在罕见的动脉变异，包括椎动脉异常起源、迷走锁骨下动脉和持续性三叉动脉。血管造影显示右侧椎动脉起源于右颈总动脉，右锁骨下动脉单独发自降主动脉，且右侧存在持续性三叉动脉。本文讨论了这种此前未报道的变异组合可能的胚胎学机制。
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