最大限度地提高肝移植列表中的急性至慢性肝衰竭患者的捐赠者潜力
Arpit Amin1, Guergana G Panayotova1, James V Guarrera1
1Division of Transplant and HPB Surgery, Department of Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA.
Clinics in liver disease
|June 28, 2023
概括
静态冷藏限制了边缘肝移植. 包括低温和正常热方法在内的ex vivo机器输液减少了损伤,改善了肝移植和急性-慢性肝衰竭患者的结果.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 移植免疫学 移植免疫学
- 手术方面的创新.
背景情况:
- 静态冷藏 (SCS) 限制了来自已故捐赠者的边缘肝移植的生存能力.
- 边缘移植,包括来自循环死亡 (DCD) 和扩展标准捐赠者 (ECD) 的捐赠者,面临严重早期全移植功能障碍 (SEAD) 和缺血性胆血管病变 (IC) 的高风险.
- 丢弃这些移植物加剧了供体肝脏的短缺.
研究的目的:
- 评估ex vivo机器输液 (EVMP) 在保护边缘肝移植的疗效.
- 为了比较低温机器输液 (HMP) 和正常热机器输液 (NMP) 在减少缺血-再输液损伤 (IRI) 中.
- 评估EVMP保存的移植的潜力,用于急性至慢性肝衰竭 (ACLF) 的患者.
主要方法:
- 对边缘肝移植的EVMP技术 (HMP和NMP) 的研究进行审查.
- 与EVMP与SCS保存的移植物中的IRI,SEAD和IC相关的结果分析.
- 在患有ACLF的患者中评估EVMP移植的利用率.
主要成果:
- EVMP包括HMP和NMP,与SCS相比,可以显著降低IRI.
- 用EVMP复苏的边缘肝移植显示SEAD和IC的发病率降低.
- EVMP技术为在ACLF患者中利用边缘移植提供了一个可行的选择,解决了已故供体肝脏分配的局限性.
结论:
- 活体机器输液是一种有前途的策略,可以改善边缘肝移植的利用率和结果.
- HMP和NMP减轻了与边缘肝移植相关的风险,提高了它们对移植的适用性.
- EVMP技术可以扩大捐赠者池,并使ACLF等待肝移植的患者受益.
关键词:
低温机器 perfusion perfusion 在低温机器 perfusion 中进行输液.肝脏移植 肝脏移植诺姆热机器 perfusion 透机器 透机器 透机器静态冷藏设备的冷藏设备是什么更多相关视频
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