评估医疗机构VRE车辆的趋势:2019-2022年后期研究
A Cremona1, V Bordino1, C Vicentini1
1Department of Public Health Sciences and Paediatrics, University of Turin, Turin, Italy.
Annali di igiene : medicina preventiva e di comunita
|November 29, 2023
概括
这项研究观察到,在COVID-19大流行期间,万科米辛耐药性肠杆菌 (VRE) 携带的数量显著增加. 为患者安全和感染控制,早期对VRE定居的查至关重要.
科学领域:
- 传染性疾病 传染性疾病
- 公共卫生 公共卫生
- 临床微生物学 临床微生物学
背景情况:
- 医疗相关感染 (HAI) 和多药耐药性 (MDR) 是关键的患者安全问题.
- 抗胺素耐药性肠杆菌 (VRE) 导致医院感染,并对多种抗生素表现出耐药性.
- 不被检测到的VRE携带增加了传播风险,使得早期识别对预防至关重要.
研究的目的:
- 分析2019年至2022年2月间从直肠拭子中携带VRE的趋势.
- 为了确定患者入院时VRE殖民的流行率.
主要方法:
- 对直肠抽样查结果的回顾性观察性研究.
- 数据是从2019年1月到2022年2月在意大利都灵的四家医院收集的.
- 对VRE阳性率和相对于入院的检测时间的描述性分析.
主要成果:
- 总共分析了5025个直肠拭子.
- VRE阳性从2019年的0.1%增加到2022年初的9.9%.
- 52%的VRE阳性扫描在入院时被确定.
结论:
- 在SARS-CoV-2大流行期间观察到VRE携带的趋势越来越大.
- 为防止不良临床结果和环境传播,对患者进行VRE定居的查至关重要.
- 及时识别VRE载体支持有效的感染控制策略.
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