对日本接受磁共振成像儿童镇静疗法的成本效益分析:基于模拟的研究
Soichiro Obara1, Yoshinori Nakata2
1Teikyo University Graduate School of Public Health, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan. obara.souichirou.bv@teikyo-u.ac.jp.
Journal of anesthesia
|July 11, 2025
概括
在日本,普罗波镇静剂是儿童MRI中最具成本效益的药物,其效果优于德克斯米德米丁和米达佐拉姆. 麻醉师的管理和更高的成功率推动了这种效率.
科学领域:
- 儿科麻醉学 儿科麻醉学
- 卫生经济学 卫生经济学
- 医疗成像医学成像
背景情况:
- 儿科磁共振成像 (MRI) 通常需要镇静才能成功完成.
- 评估不同镇静疗法的成本效益对于优化医疗保健资源配置至关重要.
- 在日本,儿童MRI的镇静实践各不相同,需要进行比较分析.
研究的目的:
- 在日本进行基于模拟的各种儿童MRI镇静疗法的成本效益分析.
- 为了比较口服三洛,静脉注射 (IV) 米达佐拉姆,IV 德克斯米德托米丁和IV 普罗波.
- 为儿童患者确定经济上最有利的镇静策略.
主要方法:
- 为3岁儿童 (ASA-PS I/II级) 开发了一个决策树模型.
- 四种镇静疗法进行了比较:三洛福斯,米达佐拉姆,德克斯梅德托米丁和普罗波福.
- 使用增量成本效益比率 (ICER) 和灵敏度分析,包括蒙特卡洛模拟和成本效益可接受度曲线 (CEAC),确定了成本效益.
主要成果:
- 普罗波和三洛形成了效率边界,表明了优越的价值.
- 与三洛相比,普罗波显示出有利的ICER (3214.06美元/避免镇静失败).
- 德克斯梅德托米丁显示负ICER (- 9222.85美元),而米达佐拉姆和全身麻醉在CEAC的基础上不那么有利.
结论:
- 麻醉学家给出的普罗波镇静剂比由非麻醉学家给的德克斯梅托米丁或米达佐拉姆更具成本效益,用于儿科MRI.
- 更高的成功率和更低的麻醉医生进行镇静的报销,有助于普罗波的成本效益.
- 建议进行进一步的现实研究来验证这些发现,并可能证明麻醉师管理的镇静剂的赔偿额增加是合理的.
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