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Which scan best spots C-Section scar defects? new study compares ultrasound, saline sonography, and MRI

NCT ID NCT07279181

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looked at 60 women with a uterine niche, a defect in the womb wall that can occur after a C-section. Researchers compared three imaging methods—transvaginal ultrasound, saline hysterosonography, and MRI—to see how well they detect and measure the niche. The goal was to find which test is most accurate for diagnosis and treatment planning.

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 study could help doctors choose the best imaging method to diagnose uterine niche, leading to better treatment planning and fewer complications.
What could go wrong
This is a small, completed observational study, not a treatment trial. It compares existing imaging methods, so it won't directly improve health outcomes. 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

60 people

The number who actually took part.

Started

Jun 2024

Finished

Feb 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

The sample size is the actual number included within the study time frame

Ages

Children (under 18), adults (18 to 64) and older adults (65 and over)

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: * Women (18-45 years) diagnosed with CSD at our center. * Women having postmenstrual spotting after CS * Signed informed consent. Exclusion Criteria: * Women who has a positive urine pregnancy test. * Presence of an intrauterine device. * With poor image quality from image will be excluded. * Refuse to participate in this study.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • International Peace Maternity & Child Health Hospital

    Shanghai, Shanghai Municipality, 200030, China