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在同时接受胰腺-脏移植的接受者中,脏延迟移植功能与较差的结果有关
Sofia Nehring Firmino1,2, Ekaterina Fedorova2, Eman A Alshaikh3
1University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI.
Transplantation direct
|April 21, 2025
概括
在同时接受胰腺-脏移植的患者中,脏延迟移植功能 (K-DGF) 增加了尿路感染,腹部感染和重新手术的风险. 此外,K-DGF还增加了胰腺移植失败的风险.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 移植手术 移植手术
- 免疫学 免疫学 免疫学
背景情况:
- 脏延迟移植功能 (K-DGF) 是同时进行胰腺脏移植 (SPK) 后的一个已知的并发症.
- 在SPK接受者中,K-DGF对特定的移植后感染,排斥发作和早期手术并发症的影响需要进一步澄清.
研究的目的:
- 调查K-DGF与成年SPK接受者的各种移植后并发症之间的关联.
- 确定K-DGF的SPK患者感染,移植排斥和早期手术问题的特定风险.
主要方法:
- 对2000年至2022年间移植的成年SPK接受者的回顾性分析.
- 对K-DGF受体和没有K-DGF受体之间的结局进行比较,重点是感染 (尿路感染,肺炎,CMV,BK,伤口,腹液),排斥,死亡审查的移植失败 (DCGF) 和需要在90天内进行再移植.
主要成果:
- 在765名SPK接受者中,K-DGF发生在11.1%的患者中.
- K-DGF与尿路感染风险增加 (aHR1.76),感染腹腔内液体积累 (aHR2.14) 和需要复发切除术 (aHR2.07) 有显著关联.
- 此外,K-DGF与胰腺DCGF (aHR4.88) 有着强烈的关联,但与其他感染或移植排斥没有关联.
结论:
- 在SPK接受者中,K-DGF与更高的尿路感染率,感染的腹腔内液体收集和早期的复发切除术有关.
- 患有K-DGF的患者在移植后的第一年内面临胰腺移植衰竭的风险较高.
- 加强监督和管理策略对于开发K-DGF的SPK接受者至关重要.
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