环境微生物污染作为牙科手术后医疗保健相关感染的潜在风险:一项多中心研究
Aidyn G Salmanov1, Kostiantyn M Lykhota2, Ella M Pavlenko2
1UKRAINIAN ASSOCIATION OF INFECTION CONTROL AND ANTIMICROBIAL RESISTANCE, KYIV, UKRAINE; THE ZARIFA ALYEVA INTERNATIONAL CENTER OF MEDICAL SCIENCE, KYIV, UKRAINE.
概括
乌克兰的牙科诊所显示空气,水和表面存在显著的微生物污染. 这给患者带来了感染风险,因为常见的医疗相关病原体,如大肠杆菌和 Pseudomonas aeruginosa.
科学领域:
- 微生物学 微生物学
- 环境健康 环境健康
- 牙科公共卫生 牙科公共卫生
背景情况:
- 医疗相关感染 (HAI) 在临床环境中是一个重大问题.
- 牙科环境需要严格的微生物控制,以防止病原体的传播.
研究的目的:
- 在乌克兰牙科诊所进行环境污染的微生物和分子分析.
- 为了确定这些诊所内的空气,水和表面存在的特定病原体.
主要方法:
- 在乌克兰五个地区的15个牙科诊所进行了一项多中心观察研究.
- 微生物和分子方法用于评估2022年1月至2024年12月的环境污染.
主要成果:
- 在牙科单位的水系统,自来水,瓶装水,表面和空气中发现了大量污染物.
- 确定的主要病原体包括大肠杆菌 (13%),空气菌 (9.1%) 和菌 (4%).
- 无论是格拉姆阳性细菌还是格拉姆阴性细菌,都是HAI的潜在原因,都很普遍.
结论:
- 乌克兰的牙科诊所表现出广泛的环境污染与潜在的HAI病原体.
- 接受牙科手术的患者面临相当大的感染风险.
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