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Simple ultrasound test may spot kidney risk in preeclampsia patients

NCT ID NCT07040696

Diagnosis Sponsor: Cairo University Source: ClinicalTrials.gov ↗

What the study statuses mean

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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.
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether a special ultrasound score (called VEXUS) can predict acute kidney injury in women with severe preeclampsia when they are admitted to the hospital. Researchers examined 70 women using Doppler ultrasound to check blood flow in key veins. The goal was to see if the score accurately identifies those who will develop kidney problems, need dialysis, or have worse outcomes.

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 accurate, this ultrasound method could help doctors identify which women with severe preeclampsia are at risk for kidney injury, allowing earlier monitoring and care.
What could go wrong
This is a small, completed observational study (70 participants) that only tests diagnostic accuracy. It does not prove that using the score improves outcomes, and results may not apply to all 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

70 people

The number who actually took part.

Started

Jun 2025

Finished

May 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.

Who is studied

preeclampsia with severe features

Ages

20 to 40 years

Sex

Female participants only

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: * preeclampsia with severe features Exclusion Criteria: * Patient refusal * Preexisting renal impairment (defined as baseline serum creatinine \> 1.3 mg/dl) * Inability to obtain adequate Doppler views * Renal transplantation * Previous need for renal replacement therapy * Known peripheral vascular disease

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Conditions

The condition(s) this trial relates to.

acute kidney injury preeclampsia severe pre-eclampsia

As listed by the trial registrant

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

Acute kidney injury Preeclampsia

Contacts and locations

Locations

  • Cairo University

    Cairo, Giza Governorate, 6890, Egypt

More trials for these conditions

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