The retroesophageal right subclavian artery - A case report and review.
The retroesophageal right subclavian artery - A case report and review.
复制标题
食管后右锁骨下动脉 - 病例报告和回顾。
DOI：
10.2535/ofaj.94.75
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
M. Matsuo
中科院分区：
文献类型：
--
作者：
A. Iimura;Takeshi Oguchi;Masahiro Tou;M. Matsuo
2011年，在神奈川齿科大学的大体解剖学学生课程中，我们遇到一例84岁日本男性尸体中右锁骨下动脉从主动脉弓发出作为最后一个分支的异常病例。异常动脉斜向上走行，经过食管和气管后方，最终走向右侧斜角肌间隙。异常动脉的分布面积正常。我们报告一例食管后右锁骨下动脉的病例，并讨论其发育、或与胸导管的关系及其临床意义。尽管这种类型的变异相对罕见，但有关此类案例的报告却不断增加。由于近年来CT和MRI的发展，有关这种异常的临床报告数量不断增加。
In a student course of gross anatomy dissection at Kanagawa Dental University in 2011, we encountered anomalous case of the right subclavian artery arising from the aortic arch as the last branch in an 84-year-old Japanese male cadaver. The anomalous artery ran obliquely upward, passed behind the esophagus and trachea, and ultimately ran toward right scalene gap. The area of distribution of the anomalous artery was normal. We report a case of retroesophageal right subclavian artery, and discuss its development, or relation with the thoracic duct, and its clinical importance. Despite this type of variation being relatively rare, reports on such a case have been accumulating. Owing to the recent development of CT and MRI, the number of clinical reports on this anomaly has been increasing.