平衡诊断准确性和风险:减少儿科椎CT利用的机会
Zachary J Moore1, Anastasia M Kahan1, Hsuan-Yu Wan2
1Division of Pediatric Surgery, Spencer Fox Eccles School of Medicine at the University of Utah, School of Medicine, 30 N 1900 E, Salt Lake City, UT 84132, United States.
Journal of pediatric surgery
|November 7, 2025
概括
成人医院在儿科创伤病例中过度使用椎CT扫描,导致辐射暴露和更高的成本. 需要标准化的协议来减少不必要的成像,并提高患者的安全.
科学领域:
- 放射学 放射学是一门学科.
- 儿科创伤护理 儿童创伤护理
- 医疗保健服务研究 医疗服务研究
背景情况:
- 椎脊椎计算机断层扫描 (CT) 对儿科创伤至关重要,但会带来辐射风险和成本.
- 在儿童和成人创伤中心之间存在CT利用的差异.
- 这项研究解决了儿童创伤患者在椎脊柱CT使用中的差异.
研究的目的:
- 在全州网络中量化和比较儿科创伤患者的宫脊椎CT利用率.
- 分析CT扫描频率与临床显著的椎脊椎损伤 (CSI) 相比.
- 与儿童创伤中心相比,在面向成人的医院中识别CT成像的潜在过度使用.
主要方法:
- 从2012年1月到2023年12月,对25996例儿科创伤遭遇 (年龄<18岁) 的回顾性队列研究.
- 数据来自全州儿科创伤网络中的23家医院收集.
- 儿童创伤中心和面向成人医院之间的CT利用率和CT扫描每CSI的比较.
主要成果:
- 面向成年人的医院比儿童创伤中心 (25.8%) 更频繁地 (68.0%) 进行宫脊椎CT扫描.
- 在面向成年人的医院中,估计有7770个可能可以避免的CT扫描被确定.
- 成人医院每次CT扫描的数量大约是儿童中心的五倍 (195对41).
结论:
- 在儿童和成人医院之间存在椎CT利用的显著差异.
- 过度利用导致不必要的辐射暴露,恶性瘤风险增加和医疗保健成本增加.
- 建议采用标准化的成像协议和临床决策工具,以优化儿科创伤成像.
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