在接受活体供体肝移植的儿科患者中分析因子度:一个回顾性,倾向匹配的研究
Mi Wang1, Fuquan Fang1, Yuhan Hu2
1Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
BMC anesthesiology
|December 10, 2025
概括
纤维素缩剂 (FibC) 和前组合缩剂 (PCC) 在儿科肝移植患者中显示出减少出血和红细胞输血的趋势,尽管在统计学上并不显著.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 移植医学 移植医学
- 血液学 血液学 血液学
背景情况:
- 儿科活体供体肝移植 (LDLT) 中经常出现出血并发症,增加了发病率和死亡率.
- 关于纤维素缩物 (FibC) 和前列血复合缩物 (PCC) 在儿科LDLT患者的疗效的研究有限.
- 凝血病显著影响了儿科肝移植接受者的结果.
研究的目的:
- 为了评估FibC和PCC对红细胞 (RBC) 输血需求在儿科LDLT的影响.
- 评估FibC和PCC对儿科LDLT的手术内出血和术后结果的影响.
主要方法:
- 2019年3月至2024年12月接受LDLT的儿科患者的回顾性研究.
- 接受FibC和PCC的患者 (F组,n=103) 与没有接受这些缩剂的患者 (C组,n=272) 相比.
- 倾向性得分匹配创建匹配组 (每个n=57) 用于分析,以红细胞输血作为主要终点.
主要成果:
- 在F组和C组之间,红细胞输血量没有显著差异 (中位数为550.0与700.0毫升).
- 组F显示出较低手术内出血和血输血的趋势,但没有统计学意义.
- 术后凝血参数 (纤维素,PT,INR) 在F组显著改善;然而,其他结果,如通风时间,ICU和住院没有差异.
结论:
- 在儿科LDLT中使用FibC和PCC与减少手术内出血和红细胞输血的趋势有关,尽管在统计学上不显著.
- 对有针对性的凝血因子替代策略的进一步研究是有必要的,以优化儿科LDLT的凝血病管理.
- 虽然没有达到统计学意义,但观察到的趋势表明FibC和PCC在治疗儿科肝移植期间出血的潜在好处.
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