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对外科创伤的负压伤疗法通过二次意图治愈并非具有成本效益

Pedro Saramago¹, Athanasios Gkekas², Catherine E Arundel²

¹Centre for Health Economics, University of York, York, UK.

The British journal of surgery

|May 6, 2025

概括

负压伤口治疗 (NPWT) 与标准带相比,对于通过二次意图 (SWHSI) 治愈手术伤口而言,并不是一个具有成本效益的选择. 证据不支持NPWT作为SWHSI治疗的经济可行的替代方案.

科学领域:

卫生经济学卫生经济学
临床有效性研究研究临床有效性研究
伤口管理伤口管理

背景情况:

负压伤口治疗 (NPWT) 用于通过二次意图 (SWHSI) 进行手术伤口愈合.
关于NPWT对SWHSI的临床和成本效益的证据有限.
这项研究评估了NPWT的成本效益与英国医疗保健系统中的标准包裹相比.

研究的目的:

为了评估SWHSI的NPWT的成本效益.
从英国医疗保健的角度来看,比较NPWT与标准带.

主要方法:

使用经济模型来预测长期成本和经质量调整的寿命年 (QALYs).
来自元分析的有效性数据被推断为患者一生.
进行了场景分析,以测试结果的稳定性和量化不确定性.

主要成果:

与标准包装相比,NPWT的成本更高,QALY也略有增加.
对NPWT的干预成本增加是增加开支的主要驱动因素.
据估计,NPWT具有成本效益的概率低于30%.

结论:

没有证据支持NPWT作为SWHSI的成本有效替代品.
分析的聚合相对效应的不确定性显著影响了研究结果.
在各种场景分析中,结果保持一致.

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