相关实验视频

Updated: May 12, 2026

Orthotopic Liver Transplantation in Rats

Orthotopic Liver Transplantation in Rats

Published on: July 1, 2012

缩短接受者温暖缺血时间可能是扩大肝脏捐赠池的策略

Jia-Wei Yu^1,2, Lin-Biao Xiang^1,2, Xiao-Juan Dong^1,2

¹National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, China.

World journal of gastroenterology

|March 10, 2025

概括

将受体热缺血时间 (rWIT) 缩短到10分钟或更短,显著改善了扩展标准供体 (ECD) 肝移植 (LT) 的结果. 这种策略提高了移植的生存和功能,可能扩大了捐赠池.

科学领域:

移植研究移植研究
器官的保存器官的保存
缺血-再输液损伤缺血-再输液损伤

背景情况:

受体温暖缺血时间 (rWIT) 影响肝移植 (LT) 的结果.
有限的数据存在于扩展标准供体 (ECD) LT的rWIT效应.

研究的目的:

评估缩短rWIT对ECD LT业绩的影响.
为了确定减少rWIT是否改善了移植的生存和功能.

主要方法:

鼠 ECD 自主式正型LT模型具有不同的rWIT (0,10,20,30分钟).
通过近红外光成像来实时评估缺血-再输液损伤.
移植后的生存率,肝功能和组织学分析.

主要成果:

rWIT ≤10分钟显著改善光成像 (FI) 曲线增长率.
术后3天生存率与较短的rWIT显著更高.
肝功能和苏苏基分数在rWIT ≤10分钟时显著改善.

结论:

较短的rWIT (≤10分钟) 导致在ECD LT.中显著改善移植后结果.
减少rWIT是一种可行的策略,可以改善结果,并可能扩大捐赠者池.

关键词:

自律的正体肝脏移植手术扩展标准捐赠者捐赠者近红外光成像近红外光成像结果结果的结果.受体热缺血时间受体热缺血时间

更多相关视频

Ex Situ Normothermic Machine Perfusion of Donor Livers

Ex Situ Normothermic Machine Perfusion of Donor Livers

Published on: May 26, 2015

Porcine Liver Transplantation Without Veno-Venous Bypass As an Extended Criteria Donor Model

Porcine Liver Transplantation Without Veno-Venous Bypass As an Extended Criteria Donor Model

Published on: August 17, 2022

相关概念视频

Kidney Transplant I: Introduction

Kidney Transplant I: Introduction

A kidney transplant is a surgical approach that involves replacing a non-functioning kidney with a healthy one from a donor. This procedure is often a treatment option for end-stage renal disease (ESRD) patients. The method requires careful recipient selection, including evaluating various medical and psychosocial factors. These criteria vary between transplant centers but generally include assessments of the patient's overall health, adherence to medical recommendations, and lifestyle...