Electrode pad suitability for repeated application to the head and neck
Electrode pad suitability for repeated application to the head and neck
复制标题
电极垫适合重复应用于头部和颈部
DOI：
10.1007/s12553-020-00444-3
复制
发表时间：
2020
影响因子：
2.5
通讯作者：
Phillips J
中科院分区：
文献类型：
--
作者：
Phillips J
电极板是动态监测的组成部分，提供了传导和记录生物电信号的接口。在之前的一项涉及我们用于监测头晕患者的设备的临床研究中，53%的人在面部佩戴标准ECG电极垫长达30天后出现暂时性发红和炎症。我们假设这是由电极片的材料成分和由于日常更换而导致的皮肤剥离引起的。为了验证这一假设，我们进行了进一步的研究，以确定哪种电极垫和更换方案的组合对皮肤最耐受。参与者在面部两侧佩戴三种不同的电极垫30天。左侧的电极垫每天更换，右侧的电极垫隔天更换。参与者被指示在移除后检查他们的皮肤，如果他们注意到皮肤状况有任何意外变化，则不要重新应用新的电极垫。通过磨损持续时间测量电极垫性能。两个表现最好的电极垫含有湿凝胶而不是固体粘合剂凝胶，但是隔天更换电极垫的优点可以忽略不计。发现凝胶的氯化物浓度可能是确定耐受性的因素。结果表明，头部和颈部动态监测的最佳耐受性是由含有湿凝胶和低氯化物浓度的电极垫提供的。
Electrode pads are an integral component of ambulatory monitoring, providing an interface to conduct and record bioelectrical signals. During a previous clinical investigation involving our device for monitoring patients with dizziness, 53% of individuals experienced temporary redness and inflammation after wearing standard ECG electrode pads on the face for up to 30 days. We postulated that this was caused by a combination of the material composition of the electrode pads and through skin stripping due to their daily replacement. To test this hypothesis, we undertook a further study to determine which combination of electrode pad and replacement regime was most tolerable to the skin. Participants wore three different electrode pads on both sides of their face for 30 days. Electrode pads on the left were replaced daily, and those on the right on alternate days. Participants were instructed to inspect their skin after removal and to not reapply a new electrode pad if they noticed any unexpected changes to the condition of their skin. Electrode pad performance was measured by the duration of wear. The two best performing electrode pads contained a wet gel rather than a solid, adhesive gel, but the advantage of replacing electrode pads on alternate days was negligible. The chloride concentration of the gels was found to be likely factor in determining tolerability. The results suggest that optimal tolerability for ambulatory monitoring on the head and neck is provided by electrode pads containing a wet gel and a low chloride concentration.
自粘式心电图电极的接触性皮炎
影响因子：
5.5
作者：
David Rühlemann;Katrin Kügler;Birgit Mydlach;P. Frosch
通讯作者：
P. Frosch
神经刺激电极凝胶导体接触性湿疹
DOI：
--
发表时间：
2004
期刊：
影响因子：
--
作者：
F. Weber;S. Reichert;J. Schmutz;A. Barbaud
通讯作者：
A. Barbaud