Stiff arteries after heart attack may signal future trouble
NCT ID NCT04058782
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at 2,000 people who had a heart attack to see if checking the stiffness of their blood vessels one month later can help predict future heart failure, another heart attack, or bleeding. Researchers will track participants for several years to identify which measurements best signal higher risk. The goal is to improve how doctors assess and manage recovery after a heart attack.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 2,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2020
- Expected to finish
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Mar 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All consecutive patients with myocardial infarction (either STEMI or NSTEMI but excluding type 2 MI) presenting at university hospital of Lille within 48 hours after symptom onset will be recruited in the RIGID-MI registry. Over a 5-year period of time from 2019 to 2024. Planned population of 2000 patients. Follow-up every year by visit or phone contact up to 5 years.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Signed informed consent * Affiliated to national health insurance (French social security number) * Presenting with MI within 48 hours of symptom onset Exclusion Criteria: * Patient under curatorship * Type 2 MI * Presenting with MI after 48 hours of symptom onset * Pregnancy or lactating * Refuse to participate * No national health insurance (No French social security number)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Institut Coeur-Poumon, CHU
Lille, 59037, France
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Other studies related to the condition(s) this trial covers.
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