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大规模输血协议预测在澳大利亚创伤环境中的帮助决策

Kush Wangoo¹, Vinh Dat David Nguyen², Karen Byth²

¹Emergency Department, Westmead Hospital.

Blood coagulation & fibrinolysis : an international journal in haemostasis and thrombosis

|February 7, 2025

概括

大规模输血协议 (MTP) 有助于创伤护理. 虽然一些决策辅助工具在预测澳大利亚MTP激活方面具有很高的特异性,但临床判断对于有效的创伤出血管理至关重要.

科学领域:

创伤护理和紧急医疗
流血性休克管理的管理.
临床决策支持系统临床决策支持系统

背景情况:

新兴的大规模输血协议 (MTP) 对创伤患者至关重要.
现有的MTP预测决策辅助器在澳大利亚地区缺乏广泛的研究.
准确预测MTP激活对于及时干预至关重要.

研究的目的:

评估澳大利亚城市1级创伤中心常用的MTP决策辅助工具的准确性.
评估受伤患者特定MTP预测分数的表现.
为澳大利亚创伤环境中决策辅助工具的有用性提供证据.

主要方法:

潜在的连续创伤患者的注册在一个注册表.
对创伤患者的评估使用血小板表 (TEG) 测定.
使用接收器操作特征 (ROC) 曲线,灵敏度和特异性的分析.

主要成果:

114名患者符合纳入标准;56名患者接受了MTP.
麦克劳林和拉森得分显示MTP预测的高特异性 (>90%).
尽管AUC结果与之前的研究相比,ABC评分的准确性低于预期,但AUC结果与之前的研究相比较.

结论:

现有的MTP预测决策辅助工具在创伤性出血中需要谨慎应用.
临床判断应补充用于最佳患者管理的决策辅助工具的使用.
在澳大利亚背景下进一步验证MTP决策工具是有必要的.

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