Heart rhythm mapping study for people with repaired tetralogy of Fallot
Part of Genetic & congenital, Heart & circulation clinical trials.
This study is testing a new computer method to better find the exact spot in the heart that causes abnormal heart rhythms in people who had surgery for tetralogy of Fallot as children. By participating during your already planned heart test, you can help improve treatment options for others with your condition.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years old or older.
- You have had surgery to repair tetralogy of Fallot that included pulmonary stenosis (a narrowing of the pulmonary valve or artery).
- You are already scheduled for a diagnostic electrophysiology (EP) study, a test that checks the heart's electrical system.
- You do not have certain heart conditions like dextrocardia, double outlet right ventricle, or tetralogy of Fallot with pulmonary atresia.
- You do not have a mechanical aortic valve and can have a catheter placed in the femoral artery in your leg.
- You are able to give informed consent.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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