管道问题:建筑水系统中抗微生物耐药性的增加
Claire Hayward1,2, Harriet Whiley2,3, Nicholas J Ashbolt1
1Cooperative Research Centre for Solving Antimicrobial Resistance in Agribusiness, Food and Environments (CRC SAAFE), Future Industries Institute, University of South Australia, Mawson Lakes.
Current opinion in infectious diseases
|June 5, 2025
概括
管道系统中的抗菌素耐药性 (AMR) 是由生物膜和虫驱动的. 整合工程,政策和微生物学的多学科方法对于医疗保健及其他领域的可持续抗药性风险管理至关重要.
科学领域:
- 环境微生物学环境微生物学
- 公共卫生 公共卫生
- 抗微生物耐药性 抗微生物耐药性
背景情况:
- 建筑物管道系统,特别是在医疗保健领域,是抗菌素耐药性 (AMR) 的关键储存库.
- 生物因素,如生物膜和虫,与人类影响一起,驱动AMR的发展和持久性.
- 了解这些动态对于防止建筑环境中AMR传播至关重要.
研究的目的:
- 审查生物和人为因素在管道系统内的抗药性耐药性发展中的相互作用.
- 突出生物膜和杏仁作为AMR储存器的作用.
- 探索工程,设计,治理和清洁协议如何影响AMR动态.
主要方法:
- 对管道系统中AMR现有研究的文献综述.
- 分析生物机制 (生物膜,虫) 和人为因素 (设计,政策,清洁).
- 探索新兴技术,如用于降低风险的数字双胞胎建模等.
主要成果:
- 生物膜保护细菌,促进横向基因转移,增强对消毒的抵抗力.
- 阿米巴宿主细菌逃避清洁,促进AMR的持久性.
- 设计选择 (例如,水龙头混合器,低流量具) 和低效的清洁可能会无意中增加AMR风险.
结论:
- 管道中的AMR管理需要一个多学科的方法,结合微生物学,工程和政策.
- 数据驱动的风险评估可以指导有针对性的设计变化和清洁策略.
- 系统范围的考虑对于防止意想不到的后果和开发可持续的AMR缓解解决方案至关重要.
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