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Blood test may forecast heart risks in shock patients

NCT ID NCT07507110

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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.
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Paused for now. It may or may not start again.
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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 Results may not be published yet.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.
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Cancelled before anyone took part.

Expanded access (not trials)

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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

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

Summary

This study looked at 264 patients who had a heart attack complicated by cardiogenic shock. Researchers examined whether the ratio of red blood cell distribution width to albumin (RAR) in the blood could predict major heart problems like death, another heart attack, or stroke during the hospital stay. The goal was to see if this simple blood marker helps identify high-risk patients.

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Study facts

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

Participants

264 people

The number who actually took part.

Started

Jul 2019

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

This is a retrospective study from double center: Xuzhou Central Hospital and The First People's Hospital of Yancheng. Between January 2019 and December 2024, a total of 3316 patients diagnosed with AMI were screened. Among them, 264 cases complicating with cardiogenic shock were included.

Ages

18 to 90 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: 1. Age over 18 years and under 90 years; 2. Meeting the diagnostic criteria for acute myocardial infarction: myocardial injury markers (preferably troponin) ≥ 99th percentile of the upper limit of normal value, combined with at least one evidence of myocardial ischemia: persistent myocardial ischemic symptoms ≥ 30 minutes; accompanied by ST-segment elevation or depression on electrocardiogram; 3. Meeting the diagnostic criteria for cardiogenic shock: systolic blood pressure \< 90 mmHg, accompanied by clinical symptoms of pulmonary congestion such as dyspnea, and at least one of the following peripheral organ perfusion impairments: altered mental status; cold and clammy skin; urine output \< 30 ml/h; or serum lactate level \> 2.0 mmol/L. Exclusion Criteria: 1. Coexisting cerebrovascular disease, peripheral vascular disease or embolic disease; 2. Myocardial infarction caused by coronary artery embolism or blood flow interruption due to peripheral embolus detachment or invasive diagnostic and therapeutic procedures; 3. History of surgery, trauma or infection within one month; 4. History of severe liver or kidney dysfunction, , including alanine aminotransferase (ALT), aspartate aminotransferase (AST), and γ-glutamyl transpeptidase (γ-GGT) \> 2.5 times upper limit of normal value; Serum creatinine \> 1.5 times upper limit of normal value; 5. Coexisting autoimmune diseases, tumors, etc.

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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

  • Xuzhou Central Hospital

    Xuzhou, China

More trials for these conditions

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