肠系膜下动脉瘤及Drummond边缘动脉的超声诊断
Sonographic diagnosis of inferior mesenteric artery aneurysm and marginal artery of Drummond.
作者信息
Momin Asif A, Chaubal Nitin G, Saifi Shenaz G A, Kazi Zubair N
机构信息
Department of Ultrasound, Prince Aly Khan Hospital, Nesbit Road, Mazagaon, Mumbai 400 010, India.
出版信息
J Clin Ultrasound. 2008 Jan;36(1):42-4. doi: 10.1002/jcu.20397.
We report the case of a patient in whom sonographic examination revealed an aneurysm of the inferior mesenteric artery with severe proximal stenosis and poststenotic dilatation--the enlargement of the proximal portion of the artery of Drummond. This collateral pathway should be kept in mind when studying bowel ischemia, especially when stenosis is present or when there is occlusion of the superior mesenteric artery.
我们报告了一例患者，其超声检查显示肠系膜下动脉存在动脉瘤，伴有严重的近端狭窄和狭窄后扩张——即Drummond动脉近端部分的增粗。在研究肠缺血时，尤其是存在狭窄或肠系膜上动脉闭塞时，应牢记这一 collateral 通路。 （注：原文中“collateral pathway”此处可能有误，推测可能是“collateral circulation”即侧支循环，译文按此猜测翻译）
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