计算碳:量化医院设置中浪费的吸入器剂量的财务和环境影响
Alison Bentley1, Celia L Culley2, Valeria Stoynova3
1, PharmD, ACPR, is with The University of British Columbia, Vancouver, British Columbia, and Island Health, Victoria, British Columbia.
The Canadian journal of hospital pharmacy
|April 10, 2025
概括
在医院中产生大量的吸入器废物,有助于医疗保健.
科学领域:
- 环境科学与公共卫生
- 医疗保健的可持续性 医疗保健的可持续发展
背景情况:
- 吸入器通过温室气体排放有助于医疗保健对环境的影响.
- 多剂量吸入器格式导致浪费,对医院废物影响的数据有限.
研究的目的:
- 在医院设置中量化浪费的吸入器启动.
- 评估吸入器废弃物的成本和碳足迹.
- 确定两次发放和未使用的吸入器的比例.
主要方法:
- 对社区和三级医院成年住院患者的回顾性图表审查.
- 从药房记录中分析分发的吸入器与给出的剂量.
- 在2021/22.22财政年度三个月内收集的数据.
主要成果:
- 81.9%的发放的吸入器启动 (23,031) 是浪费的.
- 浪费的吸入器成本为6172.82美元,产生了1,226,342g的二氧化碳等价物.
- 16.7%的患者使用了没有注射剂量的吸入器;12.1%的患者使用了重复吸入器.
结论:
- 医院中的大量吸入器废物增加了碳足迹,但对患者没有好处.
- 研究结果强调,需要制定战略来减少医疗保健中的浪费,成本和环境影响.
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