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Simple ultrasound may spot kidney danger in trauma patients

NCT ID NCT07492511

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
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 Results may not be published yet.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
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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study follows 350 adults with major injuries admitted to intensive care. Doctors will use a non-invasive bedside ultrasound to check blood flow in the kidneys and liver at several time points. The goal is to see if certain ultrasound patterns are linked to acute kidney injury or the need for a breathing machine. No new treatments are given; this is purely an observation to gather knowledge.

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 could help doctors predict kidney problems early in trauma patients using a simple ultrasound, potentially guiding better care.
What could go wrong
This is an observational study, not a treatment trial. It only measures patterns, so it cannot prove that ultrasound changes improve outcomes. Results may not apply to all trauma patients.

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

About 350 people

The number the study aims to enrol. It can still change while the study runs.

Started

Mar 2026

Expected to finish

Jun 2030

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

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 patients (aged 18-65 years) admitted to intensive care units (ICUs) or high-dependency units (HDUs) at participating centres following major trauma, defined as an Injury Severity Score (ISS) greater than 15, within 24 hours of the traumatic event. Patients with pre-existing chronic kidney disease, heart failure (NYHA ≥ II), chronic respiratory disease requiring home oxygen or ventilation, or radiological evidence of renal vascular or parenchymal injury precluding reliable Doppler assessment will be excluded.

Ages

18 to 65 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 18-65 years; * Admission within 24h from traumatic injury; * ISS \>15 Exclusion Criteria: 1. Age \<18 or \>65; 2. Known heart failure (NYHA ≥II); 3. Chronic kidney disease (any stage) or chronic RRT; 4. Chronic respiratory disease needing home O₂ or ventilation; 5. Radiological evidence of vascular or parenchymal renal injury on trauma CT precluding reliable Doppler assessment

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Ospedale Maggiore C.A. Pizzardi AUSL Bologna

    RECRUITING

    Bologna, Italy

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