在使用或不使用无菌手套进行的轻微外科手术后的术后感染率:系统性审查和元分析
Oshan Shrestha1, Sunil Basukala1, Nabaraj Bhugai1
1Department of Cardiothoracic and Vascular Anaesthesiology, Manmohan Cardiothoracic Vascular and Transplant Center, Kathmandu.
International journal of surgery (London, England)
|July 25, 2024
概括
无菌手套在预防小手术过程中的感染方面没有显著的好处. 这次元分析发现,在使用无菌手套或不使用无菌手套进行的手术之间,感染率没有差异,质疑它们的常规使用.
科学领域:
- 医学研究 医学研究
- 预防传染病 预防传染病
- 外科手术的安全性
背景情况:
- 手术后感染是术前小组的一个重要问题.
- 无菌手套已被广泛采用以预防感染,但它们的实际益处仍在争论中.
- 随机研究表明,在某些程序中,无菌手套的影响可能是微不足道的.
研究的目的:
- 评估无菌手套在预防术后感染方面的有效性.
- 为了确定在所有轻微的外科手术过程中是否合理使用无菌手套.
- 综合了关于无菌手套使用和感染结果的比较研究的证据.
主要方法:
- 一项对14项涉及12,625名患者的比较研究的元分析.
- 在没有过的电子数据库中进行系统的搜索,然后由独立的审查员进行选.
- 使用赔率比率进行统计分析,使用I2测试进行异质性评估,使用森林和道地块进行可视化.
主要成果:
- 在使用无菌手套和不使用无菌手套的手术之间,手术后感染率没有显著差异 (OR:0.88;95% CI:0.71-1.10).
- 敏感性和子组分析证实了这些发现在各种疾病中,包括手术部位感染.
- 无菌手套在伤口修复,囊镜或尿道导管治疗中没有任何额外的好处.
结论:
- 使用无菌手套并不能为防止在小手术过程中感染提供额外的好处.
- 有证据表明,在所有轻微的手术中,可能不需要常规使用无菌手套.
- 进一步的研究可能会完善在特定临床环境中使用无菌手套的指导方针.
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