在一家小型动物医院使用的两种清洁方法的比较
Todd Alsing-Johansson1, Elin Torstensson2, Karin Bergström3
1Department of Clinical Sciences, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences, Uppsala, 750 07, Sweden. todd.alsing-johansson@slu.se.
BMC veterinary research
|March 16, 2025
概括
用洗剂擦拭清洁有效减少动物医院表面上的细菌,与地板上的微纤维擦拭器不同. 基于证据的清洁方案对于预防医疗相关感染至关重要.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 预防和控制感染的预防和控制.
- 环境卫生环境卫生
背景情况:
- 医疗相关感染 (HAI) 在动物医院构成风险.
- 关于在兽医病房清洁患者附近的表面的数据有限.
- 环境清洁对于动物保健机构的感染控制至关重要.
研究的目的:
- 为了确定狗中患者附近表面的细菌负荷.
- 为了研究影响细菌负载的因素.
- 为了比较不同清洁方法 (用洗剂擦洗刷与微纤维擦洗) 和随后的消毒对细菌减少的有效性.
主要方法:
- 在清洗前,清洗后和消毒后,对子地板和墙壁的细菌负荷进行了采样.
- 两种清洗方法进行了比较:用洗剂冲刷刷和用水冲洗微纤维擦拭器.
- 统计分析包括t测试,ANOVA,威尔科克森等级总和测试和通用添加模型.
主要成果:
- 在居住时间较长的子中,细菌负载更高.
- 使用洗剂清洗擦拭刷的细菌减少比微纤维擦拭更大.
- 消毒后,在清洗方法之间没有观察到细菌负载的显著差异.
- 墙壁上的细菌负载明显低于地板上的细菌负载.
结论:
- 建议对子地板使用洗剂进行擦拭清洁,以达到细菌负载值.
- 单纯的微纤维擦拭不足以对地板进行消毒.
- 需要基于证据的清洁和消毒协议以及细菌负载值,以尽量减少兽医环境中的HAI风险.
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