Using a blood warmer to prevent hypothermia in preterm infants during blood transfusions
Official title: Evaluation of a Blood Warming Device for Packed Red Blood Cell Transfusions to Decrease Hypothermia in Very Preterm Infants
Run by University of South Carolina · NCT05170633 · Data updated 2026-11-12
This study is testing if using a blood warmer during blood transfusions can help very preterm infants stay warm and avoid hypothermia.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 24 Weeks to 32 Weeks |
| Sex | All |
| Enrollment | 140 (estimated) |
| Sponsor | University of South Carolina Academic / other |
| Locations | 1 site (Columbia, South Carolina) |
| Status | Recruiting |
| Started | January 1, 2022 |
| Main results expected | January 1, 2026 |
| Study ends | January 1, 2026 |
| Registry record updated | December 11, 2024 |
| Trial ID | NCT05170633 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are infants born at less than 32 weeks gestational age who are admitted to the neonatal intensive care unit and require a PRBC transfusion within their first month of life.
✕Probably not a fit
Patients with neurological anatomical abnormalities or major brain hemorrhage (Grade III or IV) may not benefit from this study due to their compromised thermal control.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial aims to improve the care of very preterm infants by using a Ranger blood warmer during packed red blood cell (PRBC) transfusions to prevent hypothermia. The study will involve 140 infants born at less than 32 weeks gestational age who are admitted to the neonatal intensive care unit and require a PRBC transfusion within their first month of life. Researchers will compare the body temperatures of infants receiving warmed blood to those receiving standard transfusions to assess the effectiveness of this intervention in reducing hypothermia. The trial is based on previous findings that highlight the risk of hypothermia during blood transfusions in this vulnerable population.
Why it matters
Potential benefit: If successful, this approach could significantly reduce the incidence of hypothermia in very preterm infants during blood transfusions, potentially improving their overall health outcomes.
How similar studies have gone: While there has been limited research specifically on warming PRBC transfusions in preterm infants, the approach of preventing hypothermia in neonatal care has shown promise in other contexts.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Any infant born at PRISMA Health Richland hospital * less than 32 weeks gestational age by obstetrical dating as indicated in the electronic medical chart * admitted to the neonatal intensive care unit receiving one PRBC transfusion within the first month of life. Exclusion Criteria: * Infants having neurological anatomical abnormalities or major brain hemorrhage (Grade III or IV), because neurological damage can interfere with thermal control.
Where it's running
-
Kayla Everhart
Columbia, South Carolina, United States Recruiting
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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.