PDF(Pubmed)
Abstract：
Left renal vein variants are not commonly observed in the general population. Usually, the renal vein runs in front of the aorta before entering the inferior vena cava, while the most common variants include the presence of a circumaortic or retroaortic renal vein. However, when present, left venal rein variants are important to recognize due to their potential clinical and surgical relevance. In this regard, CE-CT is an instrument with high sensitivity and specificity in detecting vascular anomalies and can certainly help diagnose. In this article, we present a unique case of a left venal rein compressed between the left iliac artery and vertebral bodies associated with the presence of a superior mesenteric artery Syndrome, another rare entity that occurs when the duodenum is compressed between the aorta and the superior mesenteric artery.
摘要：
左肾静脉变异在一般人群中不常见。通常,肾静脉在进入下腔静脉之前在主动脉前运行，而最常见的变异包括环主动脉或主动脉后肾静脉的存在。然而,当存在时,由于其潜在的临床和手术相关性，因此必须识别左静脉rein变体。在这方面,CE-CT是一种检测血管异常的高灵敏度和特异性的仪器，当然可以帮助诊断。在这篇文章中,我们介绍了一个独特的病例，即左髂动脉和椎体之间的左静脉收缩与肠系膜上动脉综合征的存在有关，当十二指肠在主动脉和肠系膜上动脉之间受压时发生的另一种罕见实体。
