胰腺移植后移植功能的延迟对临床结果和生存率的影响
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Ruben Bellotti1, Michael Brugger1, Rupert Oberhuber1
1Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria.
概括
在胰腺移植 (pDGF) 后延迟的移植功能会影响住院和移植存活率. 供体年龄和肝素使用是pDGF的风险因素,影响患者的结果.
科学领域:
- 移植科学 移植科学
- 腎臟病學 (nephrology) 是一種醫學.
- 免疫学 免疫学 免疫学
背景情况:
- 在胰腺移植后延迟移植功能 (pDGF) 缺乏标准化的定义,阻碍了对其发生率和临床意义的理解.
- 目前的pDGF定义和影响需要澄清,以改善患者护理和结果.
研究的目的:
- 定义和研究胰腺移植后移植功能延迟的发病率和临床影响.
- 确定与pDGF相关的风险因素及其对早期术后恢复和长期移植存活的影响.
主要方法:
- 分析了在2011年至2021年期间进行的142例胰腺移植 (PTx),不包括早期移植损失病例.
- 按手术后10天内胰岛素需求 (>2.5 IU) 定义的pDGF.
- 多变量分析以确定与pDGF相关的风险因素和临床结果.
主要成果:
- pDGF发生在36.6%的接受者中,与捐赠者的年龄和持续的术后未分离的肝素使用有关.
- pDGF导致更长的住院时间 (23 vs. 20天),ICU住院时间 (5 vs. 3天) 和早期术后血糖受损.
- 与pDGF一起观察到增加5年胰腺移植失败风险的趋势,尽管在多变量分析中没有统计学意义.
结论:
- pDGF是一种常见的并发症,受捐赠者和接受者因素的影响.
- pDGF显著影响了早期的术后康复,包括住院和重症监护室.
- pDGF显示了影响长期移植存活的趋势,需要进一步调查.
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