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Can a simple score predict a dangerous type of heart attack?

NCT ID NCT06423625

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

Researchers have created a prediction score to estimate the chance of a hemorrhagic (bleeding) heart attack in patients before they undergo emergency artery-opening treatment. The study involved 252 adults having their first heart attack and treated with primary PCI. The goal is to help doctors identify high-risk patients earlier.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this prediction model could help doctors identify patients at risk for a bleeding-related heart attack before treatment, potentially guiding safer care.
What could go wrong
This is a completed observational study that only developed a model; it has not been tested in real-time clinical use or proven to improve outcomes.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

252 people

The number who actually took part.

Started

Jun 2023

Finished

Dec 2025

Lead sponsor

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

The study population consists of individuals aged 18 - 80 yrs who have been diagnosed with acute ST-elevation myocardial infarction (STEMI) and are scheduled for emergency percutaneous coronary intervention (PCI).

Ages

18 to 79 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age \> 18 yrs * Index MI * Primary PCI Exclusion Criteria: * History of prior myocardial infarction, * Thrombolysis before PCI * Contraindication to Cardiac MRI

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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

  • Krannert Cardiovascular Research Center, Indiana University School of Medicine

    Indianapolis, Indiana, 46202, United States

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Other studies related to the condition(s) this trial covers.