In HIE lower heart rate variability signals stressed newborns | Children's National

In HIE lower heart rate variability signals stressed newborns | Children's National

In HIE lower heart rate variability signals stressed newborns In newborns with hypoxic-ischemic encephalopathy (HIE), lower heart rate variability correlates with autonomic manifestations of stress shortly after birth, underscoring the value of this biomarker, according to research done at Children’s National.