Alcohol Detection Via Bioimpedance Mesurements
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- Bioimpedance measurements
研究概览
简要总结
Examination if the bioimpendanz measurement can be used for the determination of the alcohol content in human blood.
Furthermore the blood alcohol content (BAC) will be estimated by an official breathalyzer and one blood test.
详细描述
In this clinical trail it will be analyzed, if it is possible to assess the blood alcohol content (BAC) with the bioimpedance devices (SFB7, ImpediMed; Nicomo).
This technology is non-invasive an can be measured by using conductive electrodes, capacitive electrodes or inductive measurement systems.
The BIS-values will be compared with an official breathanalyzer (Alcotest 7110 Evidential MK III, Dräger, Lübeck, Germany).
Furthermore one blood sample will be taken and analyzed with the ADH method as the current gold standard at the end of the trail.
研究设计
- 研究类型
- Observational
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Healthy male subjects
- •able to give informed consent
- •Inconspicuous laboratory and drug screening
排除标准
- •electrophobica
- •alcoholphobica, -allergy
- •metallic ans / or electric implants
- •underage persons
- •interactively medication
结局指标
主要结局
Bioimpedance measurements
时间窗: 4 hours
Evaluation if the bioimpedance measurements can be used to verify and quantify the alcohol content in human blood. Bioimpedance measurements will be conducted with the BIS device (SFB7, ImpediMed) covering a frequency range between 5 kHz and 1 MHz and an ICG device (Niccomo,medis) operating at. The whole-body and hand-to-hand bioimpedance will be analyzed. Extracellular resistance (Re), intracellular resistance (Ri) and capacitive effects (Cm) are calculated by using the Cole model Grimnes (2000).
次要结局
未报告次要终点