传感器辅助伤口治疗在平脚糖尿病足治疗:一个随机临床试验
Dirk Hochlenert1,2, Can Bogoclu3, Kevin Cremanns3
1Ambulantes Zentrum für Diabetologie, Endoskopie und Wundheilung, Köln, Germany.
Journal of diabetes science and technology
|November 25, 2023
概括
传感器辅助疗法显著加快了足部糖尿病足部的愈合速度,使患者能够保持运动. 这种创新方法减少了愈合时间,并改善了糖尿病足治疗的结果.
科学领域:
- 生物医学工程 生物医学工程
- 糖尿病人的足部护理
- 伤口愈合技术 伤口愈合技术
背景情况:
- 足部糖尿病足 (DFU) 需要卸载,这限制了运动能力,并可能对患者的福祉产生负面影响.
- 由于移动性限制,未遵守卸载协议往往会延迟DFU的愈合.
- 现有的卸载方法可能是繁的,可能导致患者不遵守.
研究的目的:
- 评估一种新的传感器辅助伤口治疗系统,用于治疗脚部糖尿病脚.
- 评估持续监测和警报对DFU愈合率和患者流动性的影响.
- 为了比较非可拆卸卸设备与集成传感器的有效性与标准护理.
主要方法:
- 开发了三种不可拆卸的卸载技术 (多层丝底,丝-玻璃纤维底,全接触造) 具有集成的压力,温度和湿度传感器.
- 实施智能手表和网络应用程序,以便实时显示数据,并在压力超过125kPa时发出警报.
- 一项随机临床试验涉及20名门诊患者,将传感器辅助治疗与接受标准卸载而没有数据反的对照组进行比较.
主要成果:
- 与对照组 (266.0天) 相比,干预组的愈时间中位数显著缩短 (40.5天) (P = .037).
- 在干预组 (7.9%) 与对照组 (29.7%) (P = .033) 相比,观察到面积增加的频率较低.
- 干预组 (10.2天) 与对照组 (19.1天) 的中位时间到50%的伤口面积缩小是更快的,尽管在统计学上不显著 (P = .2).
结论:
- 传感器辅助的伤口治疗有助于快速关闭脚部糖尿病脚.
- 这种方法允许患者在治疗期间保持运动能力,减轻相关并发症.
- 这项技术有望改善患者的治疗结果和糖尿病足管理的坚持.
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