A Randomized Clinical Trial of Therapeutic Hypothermia During Transport for Hypoxic Ischemic Encephalopathy (HIE): Device-regulated Cooling Versus Standard Practice.

Detailed Summary

Hypoxic ischemic encephalopathy (HIE) remains a major cause of death and severe disability despite advances in neonatal and perinatal medicine. Therapeutic hypothermia is the single most promising intervention for HIE. Reduction of brain temperature by 2° to 5°C has shown to be neuroprotective in newborn and adult animal models of brain ischemia. Therapeutic hypothermia instituted within 6 hours of birth has been shown to significantly improve survival and neurodevelopmental outcome in term newborns with HIE. Hypothermia is most effective if begun during the latent period, before the secondary energy failure. It is not known whether cooling initiated after 6 hours of age is effective. The goal of this proposal is to test the efficacy of the cooling device in achieving the target temperatures in patients with moderate to severe HIE during transport when compared with current practices.

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