New study aims to predict which fibroids respond best to Non-Invasive ultrasound treatment
NCT ID NCT02386137
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at 40 women with symptomatic uterine fibroids to understand why MR-guided focused ultrasound (HIFU) works better for some than others. Researchers used MRI and contrast-enhanced ultrasound to measure fibroid blood flow, stiffness, and other features before treatment. The goal was to see which factors predict a larger volume of fibroid tissue being destroyed, which could help doctors choose the best candidates for this non-invasive procedure.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- MR-guided high-intensity focused ultrasound (HIFU) ablation
- What this could lead to
- If successful, this could help doctors predict which fibroids will respond best to HIFU, improving treatment planning and outcomes.
- What could go wrong
- This is a small, completed observational study (40 participants) that does not test a new treatment. It only explores factors that may influence ablation efficiency, so it won't directly change care.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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40 people
The number who actually took part.
- Started
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Jul 2015
- Finished
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Oct 2017
- Lead sponsor
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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.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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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 Hide 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: * Woman * Aged more than 18 years * Not postmenopausal * Having one or two symptomatic fibroid with size \< 15cm. * Symptoms Severity Score (SSS) score on Uterine Fibroid Symptoms related Quality of Life (UFS-Qol) ≥ 10 * Signed informed consent prior to any study related procedure * With a medical insurance Exclusion Criteria: * Contraindicated to MR examination, SONOVUE and gadolinium contrast injection (pregnancy etc..). * Presence or suspicious of pelvic malignant tumor
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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
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Service d'imagerie médicale
Bordeaux, 33000, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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