Back connective tissue under scrutiny in fibromyalgia
NCT ID NCT07839065
First seen Sep 24, 2026 · Last updated Sep 25, 2026 · Updated 1 time
Summary
Researchers compare the thickness of the thoracolumbar fascia, a sheet of connective tissue in the lower back, between women with fibromyalgia and healthy women. They use ultrasound to measure the fascia at two points in the spine on both sides of the body. The study also checks whether fascia thickness relates to pain intensity, widespread pain, and symptom severity in the fibromyalgia group. The goal is to understand whether fascia changes are part of fibromyalgia.
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 the study finds a link between fascia thickness and fibromyalgia symptoms, it could guide future research into fascia-focused treatments or better ways to assess the condition.
- What could go wrong
- This is a small observational study of 60 women, so it cannot prove cause and effect. Ultrasound measurements can vary between operators, and any link found may not hold in larger or more diverse groups.
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
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2026
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- 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.
Who is studied
The study population will consist of women aged 18-65 years. The fibromyalgia group will include women diagnosed with fibromyalgia according to the 2016 revised American College of Rheumatology criteria. The healthy control group will consist of women without fibromyalgia or chronic widespread pain. Healthy controls will be selected to be as comparable as possible to the fibromyalgia group in terms of age and body mass index. All participants will be recruited at Ankara Etlik City Hospital, Algology Clinic.
- Ages
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18 to 65 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Female sex * Age between 18 and 65 years * For the fibromyalgia group, diagnosis of fibromyalgia according to the 2016 revised American College of Rheumatology criteria * For the healthy control group, absence of fibromyalgia or chronic widespread pain * Willingness to participate and provision of written informed consent Exclusion Criteria: * Pregnancy * Previous lumbar surgery or severe spinal deformity * Active infection, malignancy, or systemic inflammatory disease * History of trauma or surgery, or presence of a skin lesion at the ultrasonographic measurement site * Inability to complete the study assessments or provide informed consent
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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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Ankara Etlik City Hospital
RECRUITINGAnkara, Ankara, 06500, Turkey (Türkiye)
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