Monitoring blood flow in injured children

Continuous Assessment of Hemodynamic Compensation in Pediatric Trauma Patients

University of Colorado, Denver · NCT04911465

This study looks at how blood flow changes in injured children to see if it can help understand their need for surgery or blood transfusions.

Quick facts

Study typeObservational
Enrollment300 (estimated)
Ages31 Days to 26 Years
SexAll
SponsorUniversity of Colorado, Denver (other)
Locations2 sites (Aurora, Colorado and 1 other locations)
Trial IDNCT04911465 on ClinicalTrials.gov

What this trial studies

This observational study collects data on the compensatory reserve index in pediatric trauma patients using the Flashback CRI T1 tablet. The study enrolls children who experience the highest levels of trauma activation at participating hospitals and monitors their hemodynamic status for 12-24 hours. Data is gathered through a pulse oximeter probe, and no treatment decisions will be influenced by the collected values. The aim is to retrospectively analyze trends that may correlate with blood loss, the need for surgery, or blood transfusions.

Who should consider this trial

Good fit: Ideal candidates are children aged 31 days to 26 years who experience high-level trauma activations at the participating hospitals.

Not a fit: Patients who are pregnant, incarcerated, or have brain death will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the understanding of hemodynamic responses in pediatric trauma, potentially leading to improved management strategies.

How similar studies have performed: While this approach is observational and may not have direct precedents, similar studies in adult trauma have shown the importance of hemodynamic monitoring.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

• Children 31 days through 26 years (inclusive) of age who undergo Trauma Red (highest level) activation or Trauma Level 1 (mid-level) activation at Children's Hospital Colorado or Children's National Medical Center.

Exclusion Criteria:

* Pregnant patients
* Incarcerated patients
* Patients who object to study participation at any time
* Limited access to or compromised monitoring sites for non-invasive finger sensors
* Brain death (GCS 3 with fixed, dilated pupils)

Where this trial is running

Aurora, Colorado and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Trauma, Pediatric

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.