封闭的切口负压伤口治疗在降低表面外科手术部位感染方面具有成本效益
Lauren T Kerivan1, Katherine A Vilain2, Terra M Hill1
1Department of Surgery, University of Kansas Medical Center, Kansas City, KS, USA.
Surgical infections
|March 19, 2025
概括
预防性封闭切口负压伤口治疗 (ciNPWT) 是预防手术部位感染 (SSI) 的成本效益高. 这种疗法提供了显著的好处,减少并发症和改善患者在各种手术风险概况的结果.
科学领域:
- 手术创新 在外科创新.
- 卫生经济学 卫生经济学
- 预防传染病 预防传染病
背景情况:
- 手术部位感染 (SSI) 造成了相当大的经济负担,每年超过33亿美元.
- 这种疾病与抗生素耐药性增加,长时间住院,死亡率上升和生活质量下降有关.
- 新出现的证据表明,预防性封闭切口负压伤口治疗 (ciNPWT) 可以减轻手术后的伤口并发症,包括SSI.
研究的目的:
- 为了评估ciNPWT的成本效益与日常切口护理相比,用于表面SSI预防.
- 确定在手术环境中实施ciNPWT的经济可行性.
主要方法:
- 开发了一个成本效益决策分析模型,将ciNPWT使用与不使用进行比较.
- 关于SSI概率,治疗成本和生活质量 (SF-36) 的数据来源于文献评论.
- 用确定性和概率性灵敏度分析来评估模型的稳定性.
主要成果:
- 当基线感染率超过大约6.4%时,ciNPWT被发现在减少表面SSI方面具有成本效益.
- 概率灵敏度分析显示,95.4%的模拟支持ciNPWT作为更有效的策略,即使具有参数不确定性.
- 该分析考虑了5000美元的支付意愿门.
结论:
- 尽管最初的设备成本很高,但ciNPWT是一种成本效益高的方法,可以防止表面的SSI.
- 这些发现支持在各种手术感染风险概况中使用ciNPWT.
- ciNPWT是改善手术结果和降低医疗保健开支的宝贵工具.
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