奇静脉异常走行 1 例报告
An abnormal course of the interazygos vein: a case report.
机构信息
Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Department of Anatomy, School of Medicine, Arak University of Medical Sciences, Arak, Iran.
出版信息
J Med Case Rep. 2020 Nov 30;14(1):232. doi: 10.1186/s13256-020-02548-w.
BACKGROUND
The azygos venous system in the posterior mediastinum has a complex developmental pattern.
CASE PRESENTATION
During the dissection of this region, we encountered a variation in this system. In this case, we observed that the accessory hemiazygos and hemiazygos veins in the left side passed anterior to the aorta and drained to the azygos vein located on the left side of the vertebral column. Other structures were normal in this area.
CONCLUSIONS
This variation is important in mediastinal surgery and radiographic interpretation.
背景
后纵隔的奇静脉系统具有复杂的发育模式。
病例介绍
在该区域的解剖过程中，我们发现了该系统的一种变异。在这种情况下，我们观察到左侧的副半奇静脉和半奇静脉在主动脉前方通过，并引流到位于脊柱左侧的奇静脉。该区域的其他结构正常。
结论
这种变异在纵隔手术和影像学解释中很重要。
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