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Extracellular Vesicle Micro RNA Profiling in Congenital Heart Disease: Fetal-Maternal Regulation in Neonatal Thrombosis
Sponsor: Boston Children's Hospital
Summary
Newborns with congenital heart disease (CHD) are at increased risk of developing postpartum and postoperative blood clots after cardiac surgery. The molecular mechanisms that are responsible for the clotting profile predisposing children to blood clots in the early stages of life are currently not well described. The goal of this proposal is to prospectively collect plasma samples from ten (10) neonates with antenatal diagnosis of severe congenital heart disease (CHD) to better understand mechanisms responsible for abnormal clotting in the perioperative period.
Key Details
Gender
All
Age Range
1 Day - 7 Days
Study Type
OBSERVATIONAL
Enrollment
10
Start Date
2024-10-31
Completion Date
2026-12-01
Last Updated
2026-02-23
Healthy Volunteers
No
Interventions
Collecting discarded blood samples
Discarded blood samples will be collected from routine clinical labs collected before and after surgery.
Locations (1)
Boston Children's Hospital
Boston, Massachusetts, United States