左乳内动脉起源异常，起自左锁骨下动脉与主动脉的外侧交界处。

Anomalous origin of left internal mammary artery from the lateral junction of the left subclavian artery and aorta.

作者信息

Chavez J, Osborn L A

机构信息

Department of Internal Medicine, University of New Mexico School of Medicine and University Hospital, Albuquerque, New Mexico 87131, USA.

出版信息

Cathet Cardiovasc Diagn. 1996 Feb;37(2):168-9. doi: 10.1002/(SICI)1097-0304(199602)37:2<168::AID-CCD14>3.0.CO;2-G.

DOI:10.1002/(SICI)1097-0304(199602)37:2<168::AID-CCD14>3.0.CO;2-G

PMID:8808075

Abstract

We describe the first reported case of an internal mammary artery originating from the junction of the left subclavian artery and aorta. Noting this, along with other reported anomalies and various pathologic conditions, it appears warranted to perform routine preoperative internal mammary artery angiography before coronary artery bypass surgery.

摘要

我们报告了首例起源于左锁骨下动脉与主动脉交界处的胸廓内动脉病例。鉴于此病例以及其他已报道的异常情况和各种病理状况，在冠状动脉搭桥手术前进行常规术前胸廓内动脉血管造影似乎是有必要的。