在烧伤单元的Candida auris:一个长期的双相爆发
Laura Pedersen1, Jake Mikesell1, Robert Marcaccini1
1Virginia Commonwealth University, Richmond, VA, USA.
概括
一种具有挑战性的真菌病原体Candida auris在医院烧伤病房引起了疫情. 这种新出现的威胁需要谨慎管理,因为它具有弹性,并有可能广泛传播与医疗保健相关的感染.
科学领域:
- 传染性疾病 传染性疾病
- 医学真菌学 医学真菌学
- 流行病学 流行病学
背景情况:
- 黄是一种新兴的多药耐药性真菌病原体,在全球范围内引起严重的医疗保健相关感染和疫情.
- 这种酵母对环境压力因素具有显著的耐受性,包括高温和盐度,使消毒和控制工作复杂化.
- 由于C. auris的发病率越来越高,因此需要彻底了解其在临床环境中的传播动态.
研究的目的:
- 描述在8个床位的住院烧伤病房内发生的Candida auris疫情的临床经验和管理.
- 突出C. auris在专业,高风险患者群体中所带来的挑战.
- 在医疗保健机构中为C. auris提供感染控制策略的信息.
主要方法:
- 在C. auris爆发期间,对患者病例和环境监测的回顾性审查.
- 分析在烧伤单位实施的感染控制干预措施.
- 描述受影响患者的临床和流行病学特征.
主要成果:
- 在燃烧病房的8个床位住院病患中发生了Candida auris的爆发.
- 生物体对环境条件的适应性可能有助于传播.
- 实施了具体干预措施,以制传播和管理受感染的患者.
结论:
- 黄在医疗保健环境中构成重大威胁,特别是在像烧伤患者这样的免疫受损人群中.
- 有效的感染控制措施,包括环境清洁和患者隔离,对于管理C. auris疫情至关重要.
- 需要持续的警和研究来对抗这种新兴的真菌病原体.
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