计算机断层扫描率和儿童的结果风险分层使用PREDICT指南算法对轻度和中度头部伤害风险分层
Stephen J C Hearps1,2, Emma Tavender1,2,3, Meredith L Borland4,5
1Emergency Research, Clinical Sciences, Murdoch Children's Research Institute, Melbourne, Australia.
Emergency medicine Australasia : EMA
|August 19, 2025
概括
预测指南有效地分层了儿科头部伤害的风险,但有两个低风险病例需要神经外科手术,突出了在管理轻度至中度头部伤害时需要谨慎的临床判断.
科学领域:
- 儿科急救医学 儿科急救医学
- 临床决策支持系统 临床决策支持系统
- 创伤管理 创伤管理
背景情况:
- 预测指南有助于管理儿童轻度至中度头部伤害.
- 它在澳大利亚和新西兰的实施始于2021年.
- 准确的风险分层对于适当的患者管理至关重要.
研究的目的:
- 评估PREDICT指南风险分层算法的应用.
- 根据指南定义的风险类别,分析儿科头部损伤患者的结果.
主要方法:
- 对儿科头部损伤患者的前性多中心数据集的二次分析.
- 将患者分为高,中,低和非常低的风险类别.
- 在每个风险组内计算计算机断层扫描 (CT) 扫描率,异常CT率和临床重要创伤性脑损伤 (ciTBI) 率.
主要成果:
- 在18290名分层患者中,有2.9%的高风险,26.0%的中等风险,11.5%的低风险,57.9%的非常低风险.
- 高风险组:59.2%的CT率,42.1%的CT率异常,8.9%的CITBI率.
- 非常低风险组:1.8%CT率,0.01%ciTBI率;2名患者需要进行神经外科手术.
结论:
- 预测指南算法成功地根据风险对儿科头部损伤患者进行分层.
- 虽然有效,但该指南的应用确定了两例低风险患者经历了需要神经外科手术的ciTBI.
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