...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Surgical Oncology >The Anatomic Course of the First Jejunal Branch of the Superior Mesenteric Vein in Relation to the Superior Mesenteric Artery
【24h】

The Anatomic Course of the First Jejunal Branch of the Superior Mesenteric Vein in Relation to the Superior Mesenteric Artery

机译：肠系膜上静脉第一空肠支的解剖过程与肠系膜上动脉的关系

获取原文
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Introduction. The purpose of this study is to determine the anatomic course of the first jejunal branch of the superior mesenteric vein (SMV) in relation to the superior mesenteric artery (SMA).Methods. Three hundred consecutive contrast-enhanced computed tomography (CT) scans were reviewed by a surgical oncologist with confirmation of findings by a radiologist.Results. The overall incidence of a first jejunal branch coursing anterior to the SMA was 41%. There was no correlation between patient gender and position of the jejunal branch. In addition, there was no correlation between size of the first jejunal branch and its location in relation to the SMA. The IMV drained into the SMV in 27% of the patients. The IMV drained into the SMV-portal vein confluence in 17% of patients and inserted into the splenic vein in 54%. An anterior coursing first jejunal branch statistically correlated with an IMV that drained into the SMV-portal vein confluence (P=0.009).Conclusion. The first jejunal branch of the SMV has a highly variable course in relation to the SMA and has a higher incidence of an anterior location in this population than previously reported.
机译：介绍。这项研究的目的是确定与肠系膜上动脉（SMA）相关的肠系膜上静脉（SMV）第一空肠分支的解剖过程。外科肿瘤科医生对300例连续的造影剂X线断层扫描（CT）进行了回顾，并由放射科医生确认了发现结果。 SMA前方出现第一个空肠分支的总发生率为41％。患者性别与空肠分支位置之间没有相关性。此外，第一个空肠分支的大小与其相对于SMA的位置之间没有相关性。 27％的患者中IMV排入SMV。 IMV引流到SMV门静脉融合处的患者为17％，而脾静脉插入的患者为54％。前房性第一空肠分支与流入SMV-门静脉融合处的IMV在统计上相关（P = 0.009）。 SMV的第一个空肠分支相对于SMA具有高度可变的过程，并且比先前报道的在该人群中前部位置的发生率更高。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号