Evaluation of Non-invasive Measurement of Electrophysiological "HV" Interval Using a High-density and High-fidelity Signal Averaging ECG Device
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Measurement of HV interval correlation by graphical representation
研究概览
简要总结
His-Ventricle (HV) measurement is only obtained invasively using transvenous catheters. This kind of procedure is routinely performed but some risks of complication exist. HV interval prolongation is correlated with increased risk of occurrence of complete atrioventricular block which could lead to syncope or cardiac sudden death. A new non invasive, high density and high fidelity system (BioSemi, BioSemi B.V., Amsterdam, Netherlands) can theorically collect such electrophysiological signal using a signal averaging acquisition method. We want to assess the possibility of non invasive HV interval measurement using this new device.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 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
- 否
入选标准
- •Patients admitted at Bordeaux University Hospital for electrophysiological study with HV measurement.
排除标准
- •Patients under 18 years old,
- •Pregnant or breastfeeding women.
结局指标
主要结局
Measurement of HV interval correlation by graphical representation
时间窗: Day 0
The correlation of the HV interval obtained using the 2 different methods, is measured by a graphical representation of Bland and Altman
Measurement of HV interval correlation by the intra-class correlation coefficient
时间窗: Day 0
The correlation of the HV interval obtained using the 2 different methods, is measured by a correlation coefficient
次要结局
未报告次要终点