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Updated: May 5, 2026

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Mechanical Ventilation Boot Camp Curriculum
Published on: March 12, 2018
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在一个大型私立三级医疗中心采用蒙特卡洛模拟的机械风扇采购策略
Joven Jeremius Q Tanchuco1,2, Fernando B Garcia3
1Department of Biochemistry and Molecular Biology, College of Medicine, University of the Philippines Manila.
Acta medica Philippina
|March 28, 2025
概括
购买机械呼吸机的最佳策略是通过分期付款,提供最佳的财务回报,并确保90%的可用性满足患者需求. 由于功能更好,医院拥有的呼吸机比租用更受青.
科学领域:
- 医疗保健管理的管理
- 医疗设备的采购 医疗设备的采购
- 医院的金融可持续性 在医院的金融可持续性
背景情况:
- 机械呼吸机对于重症患者来说至关重要,但价格昂贵.
- 无法预测的患者需求需要在充足的供应和财务可行性之间保持平衡.
- 优化呼吸机采购对于医院运营效率和患者护理至关重要.
研究的目的:
- 确定为第三级医疗中心采购机械呼吸机的最佳策略.
- 评估各种通风机采购策略的财务影响.
- 评估医疗保健工作者对自有或租用呼吸机的偏好.
主要方法:
- 蒙特卡洛模拟用于根据历史数据 (90%可用性) 确定最佳呼吸机数量.
- 分析了四种收购策略:直接购买,分期购买,分阶段购买和租.
- 财务指标 (ROI,IRR,MIRR,NPV,回报期) 为每个策略计算.
- 关于医疗保健工作者与自有或租用呼吸机的经验的定性调查.
主要成果:
- 需要11个呼吸机来满足90%的需求;需要3个额外的单位.
- 分期购买 (50%下付,0%利息) 带来了最高的财务回报 (ROI=9.36x,IRR=97%).
- 直接购买,分阶购买和租策略显示财务收益逐渐降低.
- 医疗保健工作者更喜欢医院拥有的呼吸机,理由是租的功能较低,故障率更高.
结论:
- 分期购买,特别是低利率或无利率购买,是财务上最有利的所有权策略.
- 虽然租不提供初始投资,但累计收入较低,员工对其有负面看法.
- 将财务效率与医疗设备的质量和可靠性相平衡,对于最佳的患者护理至关重要.
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