不适当的CT检查:多少钱,谁,在哪里? 来自临床决策支持系统 (CDSS) 分析的见解
Shani Rosen1, Clara Singer1, Sharona Vaknin1
1Department of Health Technology and Policy Evaluation, Gertner Institute for Epidemiology and Health Policy Research, Sheba Medical Center, Tel HaShomer, Israel.
European radiology
|August 30, 2023
概括
这项研究发现,70%的计算机断层扫描 (CT) 检查是适当的,但医生的专业和资历影响了不适当的CT订单和辐射暴露,突出了改善成像实践的需要.
科学领域:
- 放射学和医学成像学 医学成像学
- 医疗保健服务研究 医疗服务研究
- 临床决策支持系统 临床决策支持系统
背景情况:
- 评估计算机断层扫描 (CT) 检查的适当性对于优化患者护理和资源分配至关重要.
- 欧洲放射学会 (ESR) - iGuide是一个旨在评估成像推的适当性的工具.
- 不适当的成像可以导致不必要的辐射暴露和增加医疗保健成本.
研究的目的:
- 用ESR-iGuide在医院环境中评估CT检查的适当性.
- 确定与不适当的CT转诊相关的因素.
- 评估实际CT检查与推CT检查的辐射水平.
主要方法:
- 对278次连续的CT转诊进行了回顾性研究.
- 在ESR-iGuide中,每次转诊都提供了适当性得分 (1-9) 和相对辐射水平 (0-5).
- 用皮尔森的奇方位或费舍尔精确测试和逐步后勤回归来进行数据分析.
主要成果:
- 头部CT (63.67%) 和腹部骨盆CT (23.74%) 是最常见的检查.
- 在ESR-iGuide上,70%的转介被评为"通常合适".
- 不适当的考试成绩与医生的专业和年长有显著的关联 (p<0.05).
- 非外科和专家医生更有可能订购不合适的检查.
结论:
- 确定了大量不合适的CT检查和辐射暴露,特别是CT头部和腹部骨盆扫描.
- 医生的专业和资历是导致不适当的成像转诊的关键因素.
- 整合临床决策支持系统 (CDSS),如ESR-iGuide,对于改善成像转诊实践,确保适当的医疗保健服务和优化资源管理至关重要.
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