Hidden danger: microplastics found in brain clots may worsen stroke outcomes
NCT ID NCT07580326
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks for tiny plastic particles in brain tissue removed during surgery for spontaneous bleeding. Researchers will test if these plastics are linked to more inflammation and worse recovery in 150 patients. No new treatment is given; the goal is to understand if environmental pollutants play a role in brain hemorrhage 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 it works, this could reveal that plastic pollution worsens brain bleeding and recovery, pointing to new prevention strategies.
- What could go wrong
- This is an observational study, not a treatment trial. It can show links but not prove cause, 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
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150 people
The number who actually took part.
- Started
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Jun 2024
- Expected to finish
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Jun 2026
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
Adult patients with spontaneous intracerebral hemorrhage undergoing surgical hematoma evacuation at a tertiary care hospital. The cohort includes both retrospective and prospective cases, enabling integrated clinical, radiological, and biological analyses.
- Ages
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18 years and older
- Sex
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Anyone
- 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: * Age ≥18 years * Diagnosis of spontaneous intracerebral hemorrhage confirmed by CT or MRI * Indication for surgical hematoma evacuation * Availability of intracerebral hematoma tissue sample * Ability to provide informed consent (patient or legal representative) Exclusion Criteria: * Traumatic intracerebral hemorrhage * Intracranial neoplasms * Known vascular malformations (e.g., arteriovenous malformations, aneurysms) * Severe systemic infection or sepsis at admission * Inadequate or contaminated biological samples * Refusal or inability to 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.
Contacts and locations
Locations
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University Hospital Luigi Vanvitelli
Naples, 80138, Italy
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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