移植前和移植后的水分状况在移植恢复和一年功能中的作用
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Mouse Kidney Transplantation: Models of Allograft Rejection
Published on: October 11, 2014
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Andrejus Bura1, Vaiva Kaupe1, Justina Karpaviciute1
1Department of Nephrology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania.
Medicina (Kaunas, Lithuania)
|November 25, 2023
概括
移植前的肺堵塞,通过肺超声波检测 (LUS),与移植后更慢的移植恢复和更差的功能有关. 生物阻抗分析 (BIA) 的水合状态没有显示出类似的相关性.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 移植手术 移植手术
- 临界护理医学 临界护理医学
背景情况:
- 优化早期的移植功能对于成功的移植 (kTx) 结果至关重要.
- 预先存在的患者因素可以显著影响移植后的移植性能.
- 评估kTx前后的水合状况对于理解移植恢复至关重要.
研究的目的:
- 通过生物阻抗分析 (BIA) 和肺超声波 (LUS) 来评估移植接受者移植前和移植后的水分状态.
- 调查在kTx后的第一年期间,水分状态和移植脏功能之间的关系.
主要方法:
- 对98名已故捐赠接受者的观察前性队列研究.
- 生物阻抗分析 (BIA) 和肺超声波 (LUS) 在多个时间点进行:移植前,手术后的第3和第7天以及出院时.
- 通过血清肌素降低比率和透析需要评估移植功能;通过LUS B线 (BL) 和BIA细胞外/全体水比率来评估水分状态.
主要成果:
- 移植功能缓慢或延迟的接受者 (SGF+DGF) 在移植前的LUS B线 (BL) 较高.
- 直接移植功能 (IGF) 和SGF+DGF组在移植后通过BIA和LUS表现出过.
- 移植前没有BL与更好的1年移植功能相关;>1BL增加了SGF/DGF风险2.5倍.
结论:
- 通过LUS pre-kTx识别的肺堵塞与移植后一年的早期移植恢复受损和功能降低有关.
- 通过BIA分析检测到的过,在观察期内与移植脏功能没有显著的相关性.
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