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化测试仪作为抗生素耐药细菌的储存和传播来源

Ibtissam Kahina Bedaida¹, Esma Bendjama², Widad Chelaghma³

¹Laboratoire de Biotechnologie des Molécules Bioactives et de la Physiopathologie Cellulaire (LBMBPC), Faculté des Sciences de la Nature et de la Vie, Université Batna 2, Batna 05000, Algeria.

Infection, disease & health

|March 25, 2025

概括

化品测试器可以容纳抗生素耐药的细菌,构成公共卫生风险. 这项研究在化品测试者身上发现了耐药性葡萄球菌,强调了美容零售商需要更好的卫生和控制措施.

科学领域:

微生物学微生物学
公共卫生公共卫生
化品安全的安全性

背景情况:

化品市场正在增长,但细菌安全性研究很少.
抗生素耐药性是一个重大的全球健康问题.
关于化品的细菌污染,特别是化品测试仪的数据有限.

研究的目的:

在化品测试仪上调查抗生素耐药性葡萄球菌的流行情况.
评估化品测试仪在传播耐药细菌方面的潜在作用.
从化品测试器中识别特定的细菌物种及其耐药性模式.

主要方法:

从各种化品测试器 (毛膏,口红等) 收集了325个样本. 在阿尔及利亚巴特纳,阿尔及利亚.
利用非选择性和选择性培养技术进行细菌隔离.
采用矩阵辅助激光脱吸电离-飞行时间质谱法 (MALDI-TOF-MS) 识别的分离物.
通过亚格盘扩散确定抗微生物敏感性.

主要成果:

确定了19种细菌分离物,包括细菌物种和葡萄球菌物种 (S. haemolyticus,S. warneri).
斯塔菲洛科克斯 (Staphylococcus haemolyticus) 呈现出最高水平的抗生素耐药性.
还发现了四种尚未识别的物种,这表明了潜在的新发现.

结论:

化测试仪可以作为抗生素耐药细菌的储存库和传播途径.
有效的控制措施和预防策略对于减轻公共卫生风险至关重要.
在美容零售设置中加强卫生实践对于消费者安全至关重要.

关键词:

抗微生物耐药性抗微生物耐药性细菌杆菌是一种化品测试人员的化品测试人员微生物学微生物学安全测试试验安全测试皮肤障碍物皮肤障碍物这种病原体是葡萄球菌.

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