Brain scans reveal hidden damage years after pregnancy complication
NCT ID NCT03600636
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study uses special MRI scans to see if the white matter in the brain gets worse over time in women who have obstetric antiphospholipid syndrome, a condition that can cause pregnancy loss. Researchers will compare brain images from 40 women who were part of an earlier study. The goal is to understand if this condition leads to long-term brain changes, which could help guide future care.
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 this study finds that white matter deteriorates, it could point toward the need for brain monitoring or early treatment in these patients.
- What could go wrong
- This is a small, observational study with no treatment being tested. It only looks at brain changes, so it cannot prove any therapy works or is safe.
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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Dec 2018
- Finished
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Feb 2020
- 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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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: * The patient must have given their free and informed consent and signed the consent form * The patient must be a member or beneficiary of a health insurance plan * The patient is at least 18 years old * For the target population: only women included in the publication by Pereira et al (2016) will be included, with no obsteric history (fetal death \>10 weeks or 3 unexplained consecutive losses \<10 weeks) * For the test group: Patients must be positive for antiphospholipid antibodies based on results from Pereira et al (2016) * For the control group. Patients must be negative for antiphospholipid antibodies according to results from Pereira et al (2016) Exclusion Criteria: * The subject is participating in a category 1 interventional study, or is in a period of exclusion determined by a previous study * The subject refuses to sign the consent * It is impossible to give the subject informed information * The patient is under safeguard of justice or state guardianship * The patient is pregnant, parturient or breast feeding * The patient is claustrophobic * The patient has a metallic foreign body (e.g. pacemaker) * The patient has experienced pregnancy loss linked to infectious, metabolic, anatomic or hormonal factors
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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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CHU Nimes
Nîmes, 30029, France
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