Tri-cuff vascular anastomosis for the heterotopic small bowel transplantation in rat
- VernacularTitle:三袖套血管吻合法行大鼠异位小肠移植
- Author:
Jiaqian SUN
;
Guoxin LI
;
Xiangcheng HUANG
;
- Publication Type:Journal Article
- Keywords:
Rats;
Intestine,small;
Transplantation;
Arteriovenous anastomosis
- From:
Chinese Journal of Organ Transplantation
2003;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To improve the vascular anastomosis of the rat small intestinal transplantation, reduce the ischemia of transplanted intestine and make it apt to survive, simplify the operation procedure, elevate the operation success rate. 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, and venous anastomosis by employing the cuff anastomosis between donor's portal vein and recipient's left renal vein, namely Tri cuff anastomosis. Results Sixty six out of 70 transplant operation cases survived with the operation success rate being 92.9 % . Total operation time was about 2 3 h . The average time for the arterial anatomosis and venous anastomosis was (5?2) min and (2?1) min, respectively. Conclusion The method simplifies the rat small intestine transplantation, shortens the operation time and improves the operation survival rate.
