早期XIII因子替代在分娩后死亡的效果:多中心,开放标签,随机,受控,研究者发起的试验的研究协议
Christian Haslinger1,2, Torsten Hothorn3, Verena Bossung4
1Department of Obstetrics, University Hospital Zurich, Zürich, ZH, Switzerland christian.haslinger@usz.ch.
BMJ open
|May 9, 2025
概括
这项研究调查了补充凝血因子XIII (FXIII) 是否可以减少产后出血 (PPH) 的妇女的血液损失. 假设FXIII的使用可显著降低PPH患者的测量血液损失 (MBL).
科学领域:
- 产科和妇科 产科和妇科
- 血液学 血液学 血液学
- 临床试验 临床试验
背景情况:
- 产后出血 (PPH) 仍然是孕产妇发病率和死亡率的重要原因.
- 凝血因子XIII (FXIII) 在稳定血栓方面发挥着至关重要的作用.
- 以前的研究表明,FXIII补充可能会减轻过度出血.
研究的目的:
- 评估FXIII在减少PPH的女性测量血液损失 (MBL) 的疗效.
- 为了测试假设,FXIII补充显著降低产后血流.
主要方法:
- 这是一项随机对照试验,涉及988名符合条件的患者,在接受过胺酸后被诊断患有PPH.
- 患者被分配到接受FXIII或标准护理.
- 主要终点是24小时内MBL,使用连续结果逻辑回归分析.
主要成果:
- 主要分析将根据比例赔率假设估计减少MBL的赔率比率.
- 二次结果包括不良的母亲结果,母乳养率和FXIII安全性.
- 此外,还包括对凝血因子动态和成本效益的探索.
结论:
- 这项研究旨在提供证据,证明FXIII在管理PPH方面的有效性.
- 这些发现将为临床实践提供有关FXIII用于减少产后出血的信息.
- 结果将通过开放访问出版物进行传播.
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