在局部皮肤冷却后,在后跟部的重复压力和剪切应力:重复测量队列研究的协议
Ralph Gordon1, Charlotte Stevens1, Peter Worsley1
1School of Health Sciences, Faculty of Environmental Life Sciences, University of Southampton, Southampton, United Kingdom.
JMIR research protocols
|July 21, 2025
概括
局部冷却可以通过减少剪切力对皮肤的损伤来保护压力. 这项研究研究了冷却.
科学领域:
- 生物医学工程 生物医学工程
- 皮肤病学 皮肤病学
- 老年学是一门学科.
背景情况:
- 压力是一个重要的健康问题,特别是在英国,影响所有年龄段.
- 后跟部是压力的常见部位,原因是解剖学因素和机械负荷.
- 局部冷却用于预防压力的治疗潜力已得到认可,但潜在的生理机制需要进一步研究.
研究的目的:
- 为了研究局部冷却对皮肤对脚跟重复剪切负荷的耐受性的影响.
- 检查冷却对微血管,炎症,结构和对机械压力的感知反应的影响.
主要方法:
- 一个重复测量设计,涉及三个队伍:年轻健康,老年健康,以及脊髓损伤的个人.
- 使用带有热板的定制剪裁装置,应用受控的机械刺激 (在36°C,24°C或16°C冷却).
- 持续监测皮肤血流,摩擦,并评估炎症生物标志物,皮肤结构和感知反应.
主要成果:
- 参与者招聘于2024年1月开始,到2025年2月,已有43人注册.
- 数据收集和分析正在进行中.
- 预计将在2026年初公布的研究结果.
结论:
- 这项研究旨在阐明皮肤损伤的机制,诱导的压在脚跟.
- 这些发现将有助于更好地了解表面压力的发展.
- 该研究将确定冷却对剪切引起的皮肤损伤的保护作用的值.
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