オノ　コウジ   ONO Koji   小野　公嗣    所属   埼玉医科大学  保健医療学部 臨床検査学科    職種   准教授
論文種別	学術雑誌(原著)
言語種別	英語
査読の有無	査読あり
表題	Double superior venae cavae with absence of the coronary sinus and anomalies of the azygos venous system
掲載誌名	正式名：Anatomical Science International ISSNコード：14476959
出版社	Springer Science and Business Media LLC
巻・号・頁	95(3),420-424頁
著者・共著者	Eiji Notsu,Koji Ono,Sawa Horie,John F. Morris,Kazunori Toida
発行年月	2020/06
概要	The superior vena cava is formed during the fetal period by the development of anastomoses between the right and left anterior cardinal veins, and the regression of the central part of the left anterior cardinal vein. The persistence of this part of the left anterior cardinal vein causes the formation of a left superior vena cava, which is a rare anomaly in cadaver dissection. We report the case of a persistent left superior vena cava with a normal right superior vena cava in a 95-year-old male cadaver, which was discovered during anatomical dissection for medical students at Kawasaki Medical School in 2016. The left superior vena cava was formed by the confluence of the left internal jugular and left subclavian veins and terminated in the right atrium via what would normally be the coronary sinus. The right and left superior venae cavae received intercostal veins via a right and left azygos vein, respectively. However, the right azygos vein was shorter than the normal azygos vein and received only the second to fifth intercostal veins, whereas the left azygos vein received the fifth to eleventh left intercostal veins and the sixth to eleventh right intercostal veins. We consider t
DOI	10.1007/s12565-020-00524-4
PMID	31925729
PermalinkURL	http://link.springer.com/content/pdf/10.1007/s12565-020-00524-4.pdf
researchmap用URL	http://link.springer.com/article/10.1007/s12565-020-00524-4/fulltext.html