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Evaluation of Electrocardiographic Measurements by High Density Electrode ECG
Sponsor: University Hospital, Bordeaux
Summary
Cardiac electrical activity is detected on the body surface with conventional electrocardiography involving 12 leads (ECG 12). A limitation of the current ECG technique is that recordings are obtained from only 6 independent precordial leads pairs ; which may miss cardiac potentials from spatially limited regions. More extensive sampling of the body surface may contribute to additional clinical information. The present study investigates the additional sensitivity of ECG using 128 body surface leads (High Density (HD) ECG) in measuring global or regional cardiac activity.
Key Details
Gender
All
Age Range
14 Years - Any
Study Type
INTERVENTIONAL
Enrollment
1800
Start Date
2021-04-06
Completion Date
2027-04
Last Updated
2024-12-24
Healthy Volunteers
No
Conditions
Interventions
HD ECG
This experimental procedure is a passive, non-invasive, high-density surface ECG recording using 128 skin electrodes.The electrodes are positioned on strips of 10 electrodes to be prepared with adhesive tape and coated with conductive gel before installation on the patient. The total duration of the acquisition is 10 to 30 minutes.
Conventional 12-lead ECG
This standard 12-lead ECG is defined on the HD ECG, from electrodes F13, G3, G14, H5, H15, H25 corresponding to the precordial electrodes. 4 limb electrodes will be added for the frontal leads. Thus, the HD and 12-lead ECGs will be obtained simultaneously.
Locations (11)
CHU Clermont-Ferrand
Clermont-Ferrand, France
Hôpital Privé Jacques Cartier
Massy, France
Hôpital Pitié-Salpêtrière
Paris, France
Hôpital Bichat
Paris, France
Hôpital européen Georges Pompidou
Paris, France
Bordeaux University Hospital
Pessac, France
CHR Pontchaillou
Rennes, France
CHU de Saint-Etienne
Saint-Etienne, France
CHU de Toulouse
Toulouse, France
CHU de Nancy
Vandœuvre-lès-Nancy, France
Centre Hospitalier Princesse Grace
Monaco, Monaco