Hypothermia therapy for neonatal encephalopathy
Mild total body hypothermia, induced by cooling a baby to 33-34°C for three days after birth, is nowadays a standardized treatment after moderate to severe hypoxic ischemic encephalopathy in full-term and near to fullterm neonates. It has recently been proven to be the only medical intervention which reduces brain damage, and improves an infant's chance of survival and reduced disability.
Source: Wikipedia — Hypothermia therapy for neonatal encephalopathy (CC BY-SA 4.0)