儿童整形外科创伤手术中的辐射暴露
Kraig Jamieson1, Simon Barker2
1Ophthalmology, Ninewells Hospital, Dundee, GBR.
Cureus
|December 8, 2025
概括
这项研究确定了儿科整形外科手术的局部辐射暴露范围,突出了根据手术类型的显著变化. 这些发现支持制定诊断参考水平 (DRL) 以确保更安全的患者护理.
科学领域:
- 医疗成像医学成像
- 儿科整形医生 儿科整形医生
- 辐射安全 辐射安全
背景情况:
- 光镜在儿科整形外科手术中是必不可少的,但没有国家辐射暴露基准.
- 建立局部诊断参考水平 (DRL) 对实践评估和患者安全至关重要.
- 这项研究量化了在常见的儿科整形手术中进行手术期间的辐射暴露.
研究的目的:
- 为了确定手术内光学辐射暴露的局部参考范围.
- 为了对儿科整形外科的当前辐射暴露实践进行比较.
- 提供支持国家DLRs发展的数据.
主要方法:
- 在4年内对480例儿科 (<18岁) 整形外科手术进行了回顾性观察性研究.
- 程序按解剖区域 (肘部,脚,骨盆) 和类型 (MUA,带K线的MUA,ORIF) 分类.
- 光镜辐射暴露 (mGy/cm2) 用描述性统计和曼-惠特尼U测试记录和分析.
主要成果:
- 滑落的上大腿突起 (SUFE) 钉钉显示了最高的平均暴露量 (384.5 mGy/cm2).
- 开放式减少和内部固定 (ORIF) 的肘部暴露率最高 (13.9 mGy/cm2);K线固定的MUA的脚暴露率最高 (12.4 mGy/cm2).
- 采用K-wire手术的MUA显示辐射暴露明显高于肘部和脚手术中的简单MUA (p < 0.001).
结论:
- 这项研究提供了第一个详细的局部参考范围,用于儿科整形外科的手术内光学.
- 观察到显著的过程特异性的辐射暴露的变化.
- 这些发现支持地方DRL的发展,促进更安全的做法和国家标准化.
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