高灵敏度的热素T,介质蛋白-8和介质蛋白-6与婴儿心脏手术中的手术后风险有关
Elin M Thorlacius1,2, Juho Keski-Nisula3, Maria Vistnes4
1Department of Anesthesiology and Intensive Care medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Acta anaesthesiologica Scandinavica
|March 26, 2024
概括
像中白素-6和中白素-8这样的生物标志物强烈预测开心手术后婴儿急性损伤 (AKI). 这些生物标志物的早期测量可以帮助识别患有长期通风风险的婴儿.
科学领域:
- 儿科重症监护医药 儿科重症监护医药
- 生物标志物研究的研究.
- 心血管外科手术的结果
背景情况:
- 接受开放心脏手术的婴儿面临并发症的风险.
- 确定可靠的生物标志物对于预测术后结果至关重要.
- 急性损伤 (AKI) 是这一群体的一个重大问题.
研究的目的:
- 为了研究特定生物标志物与婴儿在心脏外科手术后的术后结果之间的关联.
- 为了检查高灵敏性热波宁T (hs-cTnT),IL-6 (IL-6) 和IL-8 (IL-8) 对AKI,呼吸支持续时间和血管活性药物需求的预测价值.
- 探索这些生物标志物的实用性,以指导临床管理决策.
主要方法:
- 一个双盲随机临床试验 (Mile-1) 的二次分析,涉及70名婴儿.
- 在心肺绕道术 (CPB) 后2或6小时测量生物标志物度峰值 (hs-cTnT,IL-6,IL-8).
- 统计分析以确定峰值生物标志物水平与临床结果之间的关联,包括AKI,通风时间和血管活性药物使用.
主要成果:
- IL-8,hs-cTnT和IL-6的峰值度通常发生在CPB后2小时内.
- 高水平的IL-6,IL-8和hs-cTnT显著与发展AKI的几率增加有关.
- 高峰生物标志物度与CPB后更需要长时间的呼吸系统支持和血管活性药物相关.
结论:
- 高峰生物标志物度,特别是IL-6和IL-8,是开放心脏手术后婴儿AKI的强有力的预测因素.
- 早期测量hs-cTnT和IL-8 (CPB后2小时) 可以帮助识别婴儿需要早期排气以及那些有风险需要长时间通风的婴儿.
- 这些发现支持使用特定的生物标志物来进行风险分层和优化儿科心脏手术患者的术后护理.
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