Evaluation of Non-invasive Measurement of Electrophysiological "HV" Interval Using a High-density and High-fidelity Signal Averaging ECG Device
- Conditions
- Cardiac ElectrophysiologyElectrocardiogram
- Registration Number
- NCT04138797
- Lead Sponsor
- University Hospital, Bordeaux
- Brief Summary
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.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 50
- Patients admitted at Bordeaux University Hospital for electrophysiological study with HV measurement.
- Patients under 18 years old,
- Pregnant or breastfeeding women.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Primary Outcome Measures
Name Time Method Measurement of HV interval correlation by graphical representation 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 Day 0 The correlation of the HV interval obtained using the 2 different methods, is measured by a correlation coefficient
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Bordeaux University Hospital
🇫🇷Pessac, France
Bordeaux University Hospital🇫🇷Pessac, France