Brain tissue bank for traumatic brain injury patients undergoing contusion removal
Official title: Study of Pathological and Regenerative Molecular and Cellular Processes Triggered After Traumatic Brain Injury: Analysis of Biopsy Specimens
Run by Mario Negri Institute for Pharmacological Research · NCT07683169 · Data updated 2026-11-12
This study collects brain tissue discarded during surgery for contusions in adults with traumatic brain injury to see if molecular changes relate to injury progression and recovery.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 500 (estimated) |
| Sponsor | Mario Negri Institute for Pharmacological Research Academic / other |
| Locations | 2 sites (Bergamo and 1 other locations) |
| Status | Recruiting |
| Started | October 18, 2024 |
| Main results expected | October 2044 |
| Study ends | October 2044 |
| Registry record updated | July 6, 2026 |
| Trial ID | NCT07683169 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (18+ years) with traumatic brain injury undergoing neurosurgical removal of a cerebral contusion and who can provide informed consent.
✕Probably not a fit
Patients whose tissue does not yield actionable molecular insights or whose condition prevents meaningful correlation with clinical data may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
TRAUMAP is an observational program that uses surgically resected contused brain tissue from adults with TBI. The collected tissue will be analyzed histologically, biochemically, and molecularly to explore pathways involved in inflammation, cell death, degeneration, and repair. Researchers will correlate molecular findings with patient characteristics to improve understanding of TBI biology and identify potential therapeutic targets. No additional procedures are performed beyond standard care, and only tissue that would otherwise be discarded is used.
Why it matters
Potential benefit: If successful, findings could inform future treatments aiming to reduce secondary brain injury and promote repair.
How similar studies have gone: Other brain tissue studies have yielded valuable insights into neuroinflammation and neurodegeneration, supporting the potential usefulness of this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adults aged ≥18 years. * Diagnosis of traumatic brain injury (TBI). * Admission to the intensive care unit. * Clinical indication for neurosurgical evacuation of a cerebral contusion. * Written informed consent to participate to the study. Exclusion Criteria: * Coagulation disorders or other contraindications to the planned neurosurgical procedure.
Where it's running
-
Asst Papa Giovanni Xxiii
Bergamo, Italy Recruiting -
Fondazione IRCCS San Gerardo dei Tintori
Monza, Italy Recruiting
Study contacts
- Study coordinator: Elisa R Zanier, MD
- Email: elisa.zanier@marionegri.it
- Phone: +390239014204
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.