改进的三套管血管吻合技术建立大鼠原位小肠移植模型

张国云; 钱学华

doi:10.13406/j.cnki.cyxb.2008.05.014

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改进的三套管血管吻合技术建立大鼠原位小肠移植模型

论著 | 更新时间：2024-01-17

- 改进的三套管血管吻合技术建立大鼠原位小肠移植模型
- A-modified skill of tri-cuff vascular anastomosis for the establishment to orthotopic small bowel transplantation in rats
- 重庆医科大学学报 2008年第5期页码：612-614
- 作者机构：
  
  1. 重庆医科大学基础医学院解剖教研室
  2. 重庆医科大学基础医学院解剖教研室,重庆,400016
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.2008.05.014
  中图分类号： R-332;R656.7
- 纸质出版日期：2008，
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[1]张国云,钱学华.改进的三套管血管吻合技术建立大鼠原位小肠移植模型[J].重庆医科大学学报,2008(05):612-614.

ZHANG Guo-yun. A-modified skill of tri-cuff vascular anastomosis for the establishment to orthotopic small bowel transplantation in rats[J]. Journal of Chongqing Medical University, 2008,(5):612-614.
[1]张国云,钱学华.改进的三套管血管吻合技术建立大鼠原位小肠移植模型[J].重庆医科大学学报,2008(05):612-614. DOI： 10.13406/j.cnki.cyxb.2008.05.014.

ZHANG Guo-yun. A-modified skill of tri-cuff vascular anastomosis for the establishment to orthotopic small bowel transplantation in rats[J]. Journal of Chongqing Medical University, 2008,(5):612-614. DOI： 10.13406/j.cnki.cyxb.2008.05.014.

摘要

目的:改进大鼠原位小肠移植（Small bowel tansplantation

SBT）的三套管血管吻合技巧。方法:动脉吻合采用供体带肠系膜上动脉（Superior mesenteric artery

SMA）的腹主动脉（Abdominal aorta

AA）段两端与受体的腹主动脉套管吻合

静脉吻合采用供体的肝门静脉（Hepatic portal vein

HPV）与受体左肾静脉套管吻合。结果:60例接受小肠移植的大鼠存活率为93.3% （56/60）

整个手术用时1.5～2h

其中动脉吻合用时（4±1）min

静脉吻合用时1min

动、静脉吻合共用时（4±2）min。结论:改进三套管血管吻合技巧既加快了吻合速度

缩短了手术时间

又减少了手术并发症

提高了手术成功率。

Abstract

Objective:To improve the surgical skill of Tri-cuff vascular anastomosis of the rat small intestinal transplantation. Methods:Artery anastomosis was done by employing the cuff anastomosis between a segment of donor abdominal aorta with superior mesenteric artery and recipient abdominal aorta.Venous anastomosis was done by employing the cuff anastomosis between dornor’s vein and recipient’s left renal vein.Results:The survival rate in 60 rats with small intestinal transplantation was 93.3%(56/60).Total operation time was about1.5～2h.The average times for the arterial anastomosis and venous anastomosis were (4±1)min and 1 min respectively.Conclusion:The modified skill of Tri-cuff vascular anastomosis for the orthotopic small bowel transplantation in rats speeds the vascular anastomosis and shortens the operation time

reduces the complications of the operation and improves the operation survival rate.

关键词

小肠移植血管吻合技巧大鼠

Keywords

Small intestine transplantationVascular anastomotic techniquerats

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