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The establishment of simultaneous pancreas and kidney transplantation model with portal venous drainage in the rats

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF PANCREATOLOGY
Issue:
3
DOI:
10.3760/cma.j.issn.1674-1935.2007.03.003
Key Word:
器官移植;模型,动物;大鼠

Abstract: 目的 探索建立大鼠胰肾联合移植(SPK)模型的手术技巧.方法 以雄性健康近交封闭群SD大鼠作为供体,Wistar 大鼠作为受体,行整块胰肾十二指肠移植.采用供体腹主动脉和受体腹主动脉端侧吻合,供体门静脉和受体肠系膜上静脉端吻合,供体肾静脉和受体肾静脉袖套式吻合,供体输尿管膀胱瓣与受体膀胱吻合,最后将十二指肠近端结扎,远端腹壁造瘘.结果 共正式实验40例,手术成功率为85%.供体肾、胰体入受体后立即恢复良好的血液循环,移植后24h血糖、肌酐降为正常,术后移植胰腺具有内分泌功能.结论此模型切实可行,手术成功率高,术后并发症少,可用于SPK基础方面的研究.

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