基于酒精的杀菌手消毒剂对皮肤屏障功能的影响-一项随机实验研究
Michal Gina1, Robert Ofenloch2, Ingeborg Schwebke3
1Institute for Prevention and Occupational Medicine of the German Social Accident Insurance (IPA), Institute of the Ruhr University Bochum, Bochum, Germany.
Contact dermatitis
|May 13, 2025
概括
基于酒精的手部消毒剂 (ABHRs) 可能会引起皮肤刺激. 这项研究发现,虽然所有测试的洗手液都改变了皮肤水分和屏障功能,但一些配方表现出比纯酒精更好的耐受性,酸可能有助于有效性而不会增加刺激.
科学领域:
- 皮肤病学 皮肤病学
- 微生物学 微生物学
- 感染控制 感染控制
背景情况:
- 基于酒精的手 (ABHRs) 对于减少微生物传播至关重要.
- 一些基于酒精的杀毒性手 (ABVHRs) 可以在频繁使用时引起皮肤刺激.
研究的目的:
- 评估四种商业ABVHRs对皮肤功能的影响.
- 为了比较不同类型的酒精,度和酸 (PA) 对皮肤的影响.
主要方法:
- 使用了封闭修改的并联刺激试验和生物工程方法.
- 使用ABVHR和对照对48名健康的高加索志愿者进行皮肤功能评估.
主要成果:
- 所有测试的ABVHR和对照都导致了皮肤水分和屏障功能的显著变化 (TEWL,角质测量,色度测量).
- ABVHR-D显示TEWL的最显著增加.
- 大多数ABVHR具有比纯乙醇或异醇更好的皮肤刺激特征.
结论:
- ABVHRs的刺激潜力有所不同,受酒精类型 (例如1-propanol) 和度的影响.
- 在测试度下,酸 (PA) 似乎耐受良好,并且可以增强杀毒活性,而不会显著刺激皮肤.
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