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CT 显示上腔静脉或左头臂静脉阻塞时冠状静脉的腔外吻合。

CT demonstration of the extracardiac anastomoses of the coronary veins in superior vena cava or left brachiocephalic vein obstruction.

机构信息

Department of Diagnostic Radiology, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec H3G 1A4, Canada.

出版信息

Korean J Radiol. 2013 Jan-Feb;14(1):132-7. doi: 10.3348/kjr.2013.14.1.132. Epub 2012 Dec 28.

DOI:10.3348/kjr.2013.14.1.132
PMID:23323044
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3542298/
Abstract

CT scans in four cases of chronic superior vena cava or left brachiocephalic vein obstruction demonstrate a systemic-to-cardiac collateral venous pathway through anastomoses between the pericardial branches of systemic veins and the presumed adventitial veins of the ascending aorta and pulmonary trunk. These adventitial veins then drain into tributaries of the anterior cardiac veins or ventricular coronary veins.

摘要

在 4 例慢性上腔静脉或左侧头臂静脉阻塞的病例中，CT 扫描显示了一条体循环到心脏的侧支静脉通路，通过体循环静脉的心包膜分支与升主动脉和肺动脉干的推测外膜静脉之间的吻合来实现。这些外膜静脉随后引流至心前静脉或心室冠状静脉的属支。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5547/3542298/3c50edfc5931/kjr-14-132-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5547/3542298/140bddc35505/kjr-14-132-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5547/3542298/18e6fcc4a771/kjr-14-132-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5547/3542298/59c51ff6ae6e/kjr-14-132-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5547/3542298/3c50edfc5931/kjr-14-132-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5547/3542298/140bddc35505/kjr-14-132-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5547/3542298/18e6fcc4a771/kjr-14-132-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5547/3542298/59c51ff6ae6e/kjr-14-132-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5547/3542298/3c50edfc5931/kjr-14-132-g004.jpg

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本文引用的文献

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Where there is blood, there is a way: unusual collateral vessels in superior and inferior vena cava obstruction.有血就有路：上、下腔静脉阻塞时不寻常的侧支血管。
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Collateral pathways in superior vena caval obstruction as seen on CT.CT显示的上腔静脉阻塞时的侧支循环途径。
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Atrial veins of the human heart.人类心脏的心房静脉。
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An x-ray microscopic study of the vasa vasorum of the normal human pulmonary trunk.对正常人体肺动脉干营养血管的X线显微镜研究。
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