Status:
COMPLETED
Measurement of the Electromechanical Window to Improve the Diagnosis of Congenital Long QT Syndrome
Lead Sponsor:
University Hospital, Bordeaux
Conditions:
Long QT Syndrome
Eligibility:
All Genders
12+ years
Phase:
NA
Brief Summary
The goal of this research is to prospectively evaluate the performance of the electromechanical window according to a phonographic method, as a mean of diagnosis of long QT syndrome, and to compare it...
Detailed Description
Familial long QT syndrome (LQTS) is a hereditary cardiac disorder in which most affected family members have delayed ventricular repolarization manifest on the electrocardiogram (ECG) as QT prolongati...
Eligibility Criteria
Inclusion
- Propositus patients with genetically proven LQTS and their relatives,
- Patients of both sexes aged 12 and over,
- Free, informed and written consent of the patient and the two holders of parental authority for minors.
Exclusion
- Inability to consent,
- Person deprived of liberty by judicial or administrative decision,
- Majors subject to a legal protection measure,
- Person participating in another research including an exclusion period still in progress,
- Severely impaired physical and / or psychological health, which, according to the investigator, may affect the participant's compliance with the study.
Key Trial Info
Start Date :
August 28 2020
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
April 23 2024
Estimated Enrollment :
224 Patients enrolled
Trial Details
Trial ID
NCT04328376
Start Date
August 28 2020
End Date
April 23 2024
Last Update
June 17 2025
Active Locations (4)
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1
Nantes University Hospital
Nantes, France, 44093
2
Bordeaux University Hospital
Pessac, France, 33604
3
La Réunion University Hospital
Saint-Pierre, France, 97410
4
Toulouse University Hospital
Toulouse, France, 31400