Remote Blood Pressure Monitoring With the Wearable SENBIOSYS Photoplethysmographic Device
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 35
- 试验地点
- 2
- 主要终点
- Feasibility of non-invasive BP monitors: blood pressure
研究概览
简要总结
During the last couple of years, a growing number of wearable devices evolved to provide accurate, cheap and non-invasive monitoring of vitals parameters.This connected care technology could be helpful for treatment and care during a pandemic such as COVID-19. The use of these non-invasive remote monitoring devices can help health care providers to assess patient's vital signs and symptom progression, reducing reducing patient and healthcare provider contact and exposure to COVID-19 during this pandemic.
详细描述
Several cuff-less blood pressure monitoring devices have emerged in patient care using photoplethysmography. PPG utilizes an infrared or visible light to measure peripheral volumetric variations of blood circulation and its waveform has been proven to have a good correlation with BP waveform.Nonetheless, the accuracy of these instruments is of fundamental importance.
Several validation procedures for assessing the precision of BP monitoring devices have been developed, including protocols by the Association for the Advancement of Medical Instrumentation, International Organization for Standardization and European Society of Hypertension. Adherence to these guidelines are essential to ensure the effectiveness of BP measurement of the wearable devices.
Therefore, the investigators propose to test wearable low-noise, low-power SENBIOSYS photoplethysmography signals for estimation of BP.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Feasibility of non-invasive BP monitors: blood pressure
时间窗: 10 to 15 minutes per patient (once)
The primary outcome is the assessment of mean bias (± 95% CI or precision of bias) for systolic blood pressure (SBP), diastolic blood pressure (DBP) and mean blood pressure (MBP) between invasive and non-invasive BP measurements. The standard deviation of the bias (±95% limits of agreement), will be assessed for SBP, DBP, and MBP measurements.
次要结局
- Percentage of signal with artefact,(10 to 15 minutes per patient (once))
研究者
Stéphane Cook, Prof
Clinical Professor
University of Freiburg