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Comparison Between Epinephrine and Exercise Test in QT Long Syndrome Patients

NCT01745666 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 130

Last updated 2016-10-05

No results posted yet for this study

Summary

The aim of the study is to evaluate the best stress exam to unmask long QT in patient with KCNQ1 or KCNH2 mutation without long QT interval in rest electrocardiogram.

Conditions

  • Long QT Syndrome Type 1 or 2

Interventions

OTHER

exercise test

Exercise test : Bruce protocol : exercise during 7 minutes, and rest during 6 minutes with registering of the electrocardiograms.

OTHER

Epinephrine test

Epinephrine test : 1 hour after exercise test : epinephrine infusion during 20 minutes, and monitoring during 30 minutes after stop infusion with registering of electrocardiograms.

Sponsors & Collaborators

  • Nantes University Hospital

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
15 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2012-05-31
Primary Completion
2018-05-31
Completion
2018-05-31

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01745666 on ClinicalTrials.gov