Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Could a CT scan replace invasive heart tests for some heart attack patients?

NCT ID NCT06689267

Diagnosis Sponsor: Shanghai Zhongshan Hospital Source: ClinicalTrials.gov ↗

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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

This study tested whether starting with a special CT scan (CT perfusion) could safely reduce the need for invasive heart catheterization in 180 patients with a mild type of heart attack called NSTEMI. Patients in the CT group first got a CT scan, and only those with concerning results went on to catheterization. The goal was to see if this approach could spare some patients from an unnecessary invasive procedure while still catching serious blockages.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

180 people

The number who actually took part.

Started

Dec 2024

Finished

Feb 2026

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.

Ages

18 years and older

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: 1. Patients with stable chest tightness or chest pain, aged ≥18 years 2. No ST elevation or dynamic ST-T changes on the ECG 3. Elevated TNT (greater than 14 ng/L three hours after symptom onset) Exclusion Criteria: 1. Persistent chest pain or ECG indicating dynamic ST-T changes, 2. Hemodynamic instability 3. Known history of coronary artery disease 4. Contraindications for CT perfusion or coronary angiography 5. Coexisting conditions such as pregnancy, cancer, severe valvular heart disease, or liver/kidney dysfunction 6. Other diseases with a life expectancy of less than one year 7. Inability to sign informed consent or, in the researcher's judgment, poor compliance, making it unlikely the patient can complete the study as required.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Non-ST elevation myocardial infarction are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

acute subendocardial myocardial infarction Non-ST Elevated Myocardial Infarction ST-elevation myocardial infarction

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Non-ST elevation myocardial infarction

Contacts and locations

Locations

  • Zhongshan Hospital Fudan University

    Shanghai, Shanghai Municipality, 200030, China

More trials for these conditions

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