飞行前臂皮肤水分的日内变化
1Department of Medical Education, Dr. Kiran C. Patel College of Allopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA.
概括
皮肤水分测量显示了日间时间的变化,特别是在女性身上. 了解这些时间模式对于临床环境中准确的皮肤水评估至关重要.
科学领域:
- 皮肤病学和皮肤生理学
- 生物医学工程 生物医学工程
- 临床测量科学 临床测量科学
背景情况:
- 皮肤水分 (SKH) 测量对于了解皮肤生理学和诊断皮肤疾病至关重要.
- 局部皮肤水的评估对于糖尿病和淋巴等病理非常重要.
- 伏拉前臂测量通常使用,但日内变化需要表征.
研究的目的:
- 为了描述飞行前臂皮肤水分的日内变化.
- 提供关于皮肤水分测量的日间时间依赖性的指导.
- 为临床实践提供有关皮肤水分估计可靠性的信息.
主要方法:
- 40名医学学生 (20名男性) 自行测量组织介电常数 (TDC) 在他们的非主导前臂每2小时从0800到2400.
- 参与者接受了TDC测量程序的培训和预先认证.
- 测量了全身脂肪 (FAT%) 和水 (H2O%);计算了一天平均TDC (TDC_AVG).
主要成果:
- 女性从早上到晚上TDC显著下降趋势 (p=0.004),而男性没有显著的趋势.
- 与女性 (28.5 ± 5.1) 相比,男性 (32.7 ± 4.1) 的TDC_AVG更高 (p=0.008).
- H2O%或FAT%对TDC值没有显著的影响.
结论:
- 通过TDC评估的皮肤水显示,男性和女性的日内变化具有明显的时间模式.
- 临床相关性在于了解每天不同时间的皮肤水分估计的置信水平.
- 预计在正常诊所时间内,男女差异约为5%.
关键词:
手臂的皮肤,手臂的皮肤.性别差异是性别之间的差异.皮肤水分化 肌肤水分化皮肤温度 皮肤温度皮肤 水 皮肤 水组织介电常数 组织介电常数整个身体的脂肪.全身水 整个身体的水年轻的成年人年轻的成年人更多相关视频
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