Can a simple chest test spot hidden heart damage before it's too late?
NCT ID NCT07230964
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early study looks at whether a non-invasive test called impedance cardiography (the HYPERGRAPH test) can detect early signs of heart failure in people with aortic stenosis, a condition where the heart's main valve narrows. Researchers will compare the test results with heart MRI scans in 6 adults who have not had a heart attack or certain other heart conditions. The goal is to see if the HYPERGRAPH test can reliably identify when the heart is struggling, which could lead to earlier treatment.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Northwestern University
RECRUITINGChicago, Illinois, 60611, United States
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Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••