减少手术场所感染的银浸敷料在下肢旁路患者的手术场所感染
Pooja T Desai1, Ashar Ata1, Sandra R DiBrito1
1Department of Surgery, Albany Medical Center, Albany, New York.
The Journal of surgical research
|January 22, 2025
概括
银浸敷料显著减少了下肢绕道手术患者的表面手术部位感染 (SSI). 这种低风险的干预措施有望改善结果,需要进一步研究.
科学领域:
- 血管外科 血管外科
- 预防传染病 预防传染病
- 伤口护理 伤口护理
背景情况:
- 下肢 (LE) 绕道手术后的手术部位感染 (SSI) 增加了成本和发病率.
- 对于LE绕道的国家SSI费率很高,机构费率超过了国家平均水平.
- 用银浸的敷料在其他专业中用于减少SSI.
研究的目的:
- 评估过渡到银浸敷料对LE绕道手术中SSI率的影响.
- 为了比较使用干无菌敷料 (DSD) 和浸银敷料治疗的患者之间的SSI率.
主要方法:
- 两个连续的LE绕道患者队伍 (2019年DSD,2020年银) 的回顾性研究.
- 使用了国家外科质量改善计划 (NSQIP) 的数据和标准,在30天内确定SSI.
- 使用费舍尔的精确测试和千平方测试来比较SSI率.
主要成果:
- 总共分析了282名患者;168名在DSD组和114名在银色连衣组.
- 表面SSI率显著下降,从DSD的20.8%下降到银色料的9.6% (P=0.014).
- 在深度SSI,伤口脱,再入院或返回手术室时没有观察到显著差异.
结论:
- 银浸敷料与开放LE绕道后表面SSI的统计显著减少有关.
- 这种干预成本低,风险低,表明临床实践的潜在变化.
- 建议进行进一步的前性研究,以确认因果关系并优化患者的治疗结果.
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