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CompletedNCT06233851t-BIOMAPUpdated Nov 7, 2024

BLOOD BIOMARKERS in PAEDIATRIC MTBI

An observational study in Mild Traumatic Brain Injury, sponsored by Pediatric Clinical Research Platform. Completed at 1 site in Switzerland. Open to participants aged 0 Months to 16 Years. Per ClinicalTrials.gov, last updated 2024-11-07.

Sponsored by Pediatric Clinical Research Platform · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
600
Ages
0 Months to 16 Years
Sex
All
01

Study summary

The goal of this observational study is to identify blood biomarkers that could help in the management of paediatric patients with mild TBI. The main questions it aims to answer are:

  1. How can blood biomarkers reduce unnecessary CT scan and reduce the length of stay at the emergency department?
  2. How can blood biomarker predict post-concussion symptoms?

Participants will have a blood sample taken when they are admitted at emergency department and will receive a questionnaire describing their symptoms 14 days and 3 months after their trauma.

Read the detailed description

Mild Traumatic Brain Injury (mTBI) in children is a very frequent reason for presentation at the paediatric emergency department. In most cases, the trauma will not lead to intracranial lesions. The first objective for clinicians is therefore to detect all children in need of neurosurgical intervention after mTBI. Although computerized tomography (CT) is currently the modality of choice for acute intracranial haemorrhage identification, care should be taken to avoid unnecessary exposure to ionizing radiation in the developing brain. Monitoring the occurrence of bleeding usually involves an observation period which generally extends from six to twenty-four hours. This time is stressful for the child and parents as well as time and cost consuming for the hospital. In addition to the acute conditions, it has been described that post-concussion symptoms can occur in the weeks or months following the trauma, and neuropsychological follow-up of these children could help prevent or reduce the symptoms. The aim of our study is to find biomarkers that can identify children with clinically important intracranial injury and/or children that will eventually suffer from a post-concussion syndrome.

02

Conditions studied

  • Mild Traumatic Brain Injury

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03

In context

Brain Concussion

550 studies on the registry are indexed under Brain Concussion; 154 are open to participants now.

This study's enrollment of 600 is above the median of 177 across 151 observational studies indexed under Brain Concussion.

Browse Brain Concussion studies →

Lead sponsor

Pediatric Clinical Research Platform is the lead sponsor of 14 studies on the registry; 6 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
0 Months to 16 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

paediatric patient suffering from a mild TBI within 24 hours

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • mTBI within 24 hours

Exclusion criteria

Exclusion Criteria:

  • refusal of child or parents
  • evidence of intoxication with alcohol or other substances
  • history of TBI ( less than one month)
  • epilepsy, encephalitis, meningitis, melanoma
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
600 participants (actual)
Patient registry
No
Biospecimen retention
Samples without dna

Groups and cohorts

  • mTBI patient

    Children \<16 years-old who suffered a head trauma in the last 24 hours with signs of mild traumatic brain injury

  • control

    Children \<16 years-old who have a scheduled blood test for any reason

06

What researchers measure

Primary outcomes

  1. intracranial injuries on CT scan

    Hemorrhage, oedema, traumatic infarction, diffuse axonal injury, pneumocephalus

    Time frame: Admission; within 24 hours

  2. Post concussion symptoms

    Such as persistent headache, fatigue, concentration difficulty etc. Evaluated by a neuropsychologist and results of the PCSI score (post concussion symptoms inventory)

    Time frame: 3 months

07

Study locations

1 site
  • HUG
    Geneva, Canton of Geneva 1211, Switzerland
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Oct 2020 to primary completion in Jun 2024, 44 months.

Of 67 non-industry observational studies under Brain Concussion, half reached primary completion within 42 months of starting (the median), counting those still running; a quarter within 28 and three quarters within 188. This study's 44 months is close to that.

Counting every sponsor, half of 87 studies reached it within 36 months; a quarter within 22 and three quarters within 64.

How these figures are worked out, and which studies are left out of them.

Registered
Jan 16, 2024
First posted
Jan 31, 2024
StartActual
Oct 6, 2020
Primary completionActual
Jun 10, 2024
CompletionActual
Jul 8, 2024
Last update
Nov 7, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Nov 7, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06233851
Lead sponsor
Pediatric Clinical Research Platform
Responsible party
Sergio MANZANO (professor, Pediatric Clinical Research Platform) — Principal investigator
First posted
Jan 31, 2024
Start date
Oct 6, 2020
Primary completion
Jun 10, 2024
Completion
Jul 8, 2024
Last update
Nov 7, 2024

Study contacts

Sergio Manzano, MD
principal investigator · University Hospital, Geneva

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Nov 2024. You cannot join it, but the record below documents what was studied.

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