Plain-English translation of NCT05122962 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Researchers at Mayo Clinic are studying people with congenital heart disease — heart conditions present from birth — to understand why some patients develop heart rhythm problems (like palpitations) and feel short of breath. The study will look at how the heart's structure changes and what causes these symptoms, so doctors can better help patients in the future.
Many people born with heart defects experience troubling symptoms like irregular heartbeats and exercise limitations, but doctors don't fully understand the exact reasons why. This research aims to fill that gap so treatments can be improved.
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You would visit Mayo Clinic for heart tests, including an ultrasound and an MRI scan to take detailed pictures of your heart. Researchers will use these images and your medical history to study how your heart functions and why certain symptoms occur. The study does not involve taking medication or undergoing surgery.
AI-generated summary from trial data · Aug 20, 2026 · Not medical advice
United States
Collaborators
National Heart, Lung, and Blood Institute (NHLBI)
Enrollment target
~300 participants
Started
November 2021
Primary completion
October 2026
Age range
18 Years and older
Last updated on clinicaltrials.gov in February 2026.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Halley Davison
Mayo Clinic
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.