髂内动脉后支缺如
A Missing Posterior Division of the Internal Iliac Artery.
作者信息
Fänder Johannes, Büttner Maximilian, Kielstein Heike, Jasinski-Bergner Simon
机构信息
Department of Anatomy and Cell Biology, Faculty of Medicine, Martin Luther University Halle-Wittenberg, Halle, Germany.
出版信息
EJVES Short Rep. 2018 Sep 27;40:18-20. doi: 10.1016/j.ejvssr.2018.08.004. eCollection 2018.
INTRODUCTION
To date, multiple variations in the pelvic vasculature have been reported. In this case report, a rare, so far unreported, branching anomaly of the internal iliac artery on the left side of a male human pelvis is described.
REPORT
The complete posterior division of the internal iliac artery was shown to be missing on dissection of a 73 year old male cadaver. The iliolumbar artery, the lateral sacral arteries, and the superior gluteal artery originated unilaterally (on the left pelvis) directly from the common iliac artery.
DISCUSSION
No alteration was observed in the supplied structures of the left pelvic region, including the respective muscles, the sacrum, or the hip joint.
引言
迄今为止，已报道了盆腔血管的多种变异情况。在本病例报告中，描述了一名男性人类骨盆左侧髂内动脉罕见的、迄今为止未报告过的分支异常。
报告
在对一名73岁男性尸体进行解剖时发现，髂内动脉的完整后支缺失。髂腰动脉、骶外侧动脉和臀上动脉单侧（在左骨盆）直接发自髂总动脉。
讨论
在左盆腔区域的供血结构中未观察到改变，包括相应的肌肉、骶骨或髋关节。
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