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Kidney injury detection tool for heart surgery patients pulled before testing

NCT ID NCT07198906

Diagnosis Sponsor: University Hospital, Rouen 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
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 Results may not be published yet.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 This study
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This status has not been confirmed recently, so it may be out of date.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 aimed to see if an ultrasound score called VEXUS could help detect acute kidney injury in adults after heart surgery. About 20% of patients develop this complication, which raises the risk of death. However, the study was withdrawn before enrolling any participants, so no results are available.

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.

Expected to start

Oct 2025

An estimate. Start dates often move.

Expected to finish

Apr 2029

An estimate. End dates often move.

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

Adult patient undergoing valve surgery and/or bypass surgery under extracorporeal circulation (ECC).

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: * Adult patient undergoing valve surgery and/or bypass surgery under cardiopulmonary bypass (CPB). * Patient who has read and understood the information letter and does not object to participating in the study. * Member of or beneficiary of a social security scheme. Exclusion Criteria: * Age under 18 years * Severe chronic kidney disease with glomerular filtration rate (GFR) \< 30 mL/min/1.73 m² and/or requiring dialysis treatment * Kidney, heart, and liver transplant recipients * Acute kidney failure at the time of inclusion, defined by KDIGO criteria * Coronary artery bypass grafting without CPB * Conditions that may interfere with portal and liver Doppler imaging (cirrhosis, suspected cirrhosis, portal thrombosis) * Mechanical left ventricular support * Circulatory support such as ECLS * Pregnant women * Patient refusal * Protected incapacitated persons (judicial protection, guardianship, curatorship, deprivation of liberty)

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Conditions

The condition(s) this trial relates to.

acute kidney injury Postoperative Complications

As listed by the trial registrant

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

Acute renal failure

Contacts and locations

Locations

  • University Rouen Hospital

    Rouen, 76031, France

More trials for these conditions

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