的皮肤屏障参数与正常对照:一个横截面分析研究
Siriorn Sukanjanapong1, Monthanat Ploydaeng1, Penpun Wattanakrai1
1Division of Dermatology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Clinical, cosmetic and investigational dermatology
|November 6, 2024
概括
患者表现出皮肤屏障功能受损,皮肤间流失水分 (TEWL) 和皮脂产量较高. 治疗可能会进一步损害皮肤屏障,这表明需要提高屏障的保湿剂.
科学领域:
- 皮肤病学 皮肤病学
- 皮肤生理学 皮肤生理学
背景情况:
- 关于患者皮肤屏障参数的客观数据有限.
- 了解这些参数可以提供关于病原和治疗的见解.
研究的目的:
- 测量和比较患者 (有或没有治疗) 的皮肤屏障参数与正常对照.
- 分析影响皮肤屏障参数的因素.
主要方法:
- 一项涉及316名泰国志愿者 (164名患者,152名对照) 的横截面研究.
- 测量皮肤间流失的水分 (TEWL),皮肤水分和皮脂的产生.
- 多变量回归分析以调整混因素.
主要成果:
- 与对照组相比,患者的TEWL,皮脂产量和皮肤水分显著增加.
- 治疗与最高的TEWL和改变的皮肤水分模式有关.
- 经过调整以考虑混因素后,差异仍然很大.
结论:
- 患者表现出皮肤屏障功能受损,其特点是TEWL,皮脂和水分的增加.
- 治疗似乎会加剧皮肤屏障的损伤.
- 具有增强屏障特性的保湿剂可能有利于接受治疗的患者.
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