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低温氧化 perfusion 在扩展的标准捐赠者移植-一个随机临床试验
Gerti Dajti1, Maria Chiara Vaccaro1,2, Giuliana Germinario2
1Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy.
Clinical transplantation
|April 28, 2025
概括
低温氧化输液 (HOPE) 并没有降低延迟移植功能 (DGF) 从扩展标准供体 (ECD) 的脏移植. 然而,HOPE对老年捐赠者和双重脏移植有好处.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 移植手术 移植手术
- 医疗器械 医疗器械
背景情况:
- 机器输液技术的有效性,如低温氧化输液 (HOPE) 对于从扩展标准捐赠者 (ECD) 获得的移植仍然存在争议.
- 目前关于HOPE在使用ECD移植的移植 (KT) 中的作用的证据有限且相互矛盾.
研究的目的:
- 评估低温氧化输液 (HOPE) 与静态冷藏 (SCS) 相比,在使用ECD移植器移植脏移植 (KT) 后减少延迟移植功能 (DGF) 的有效性.
主要方法:
- 一个开放的,单中心的随机试验,涉及109名接受KT与ECD移植的患者.
- 患者接受了用HOPE (n=54) 或SCS (n=55) 治疗的脏.
- 主要终点是DGF发病率;次要终点包括手术后并发症和第一年内移植结果.
主要成果:
- 该研究没有达到其主要终点,HOPE (57%) 和SCS (67%) 组之间的DGF率没有显著差异 (p=0.3).
- 后期分析显示,HOPE与60岁或以上的捐赠者 (OR 0.32) 和双重KT接受者 (OR 0.22) 的移植中DGF风险降低有关.
结论:
- 希望并没有显著降低来自ECD的脏移植中的DGF率.
- 希望可以为特定的患者子组提供改善的结果,包括那些从老年捐赠者接受移植或接受双重移植的患者.
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