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室内生物气溶的时间趋势:对牙科保健环境的影响

Naseem Akhtar¹, Arifa Tahir¹, Moneeza Abbas¹

¹Environmental Science Department, Lahore College for Women University, Lahore, Pakistan.

International journal of environmental health research

|June 30, 2024

概括

牙科单位空气中的抗生素耐药性是一个越来越令人担忧的问题. 这项研究发现,医院牙科病房的耐药细菌水平较高,强调需要改善空气质量控制,以应对这种公共卫生威胁.

科学领域:

环境微生物学环境微生物学
公共卫生公共卫生
传染病传染病传染病传染病

背景情况:

抗生素耐药性构成严重的全球健康风险,预计到2050年每年会造成1000万人的死亡.
医疗保健机构的室内空气质量对于防止病原体和抗菌素耐药性的传播至关重要.

研究的目的:

在拉合尔的室内牙科单位空气中识别可培养的生物气溶.
评估已识别的微生物菌株的抗生素耐药性概况.
评估在牙科环境中室内空气污染的可能性.

主要方法:

从10个牙科单位的位置收集空气样本.
使用全球微生物污染指数 (GIMC/m3) 指数量化菌和细菌度.
单独的微生物菌株的鉴定和抗生素敏感性测试,包括金黄色菌株.

主要成果:

菌类和细菌的平均度处于中间范围之内.
医院牙科单位显示,抗生素耐药菌株的流行率更高,特别是在冬季.
*S. aureus*-NAJIH18表现出显著的抵抗力 (70%) 塞夫塔齐.

结论:

量化微生物污染物对于了解室内空气污染源和牙科单位的复杂性至关重要.
实施增强的清洁和空气过可以减轻抗生素耐药菌株的传播.
积极的措施对于改善室内空气质量和打击抗生素耐药性对公众健康的威胁至关重要.

关键词:

空气微生物学空气微生物学对抗微生物的敏感性.牙科设置牙科设置病原性病原性病原性职业卫生职业卫生

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