Cooling Therapy Decreases Risk Of Cerebral Palsy After Birth Trauma
Cooling therapy – also known as therapeutic hypothermia – is becoming more widespread as a way to treat infants born with hypoxic ischemic encephalopathy (HIE) or oxygen deprivation. In many birth trauma cases, infants are deprived oxygen due to delays in delivery. Where oxygen deprivation occurs, infants run the risk of developing permanent neurological conditions such as cerebral palsy.
According to NPR, about 10,000 babies in the United States develop cerebral palsy within the first few months of birth.
While there is no cure for cerebral palsy, increased attention is being paid to early intervention. Cooling therapy – lowering an infant’s body temperature by a couple of degrees – has been shown to decrease the impact of oxygen deprivation.
Cooling therapy works by inducing a mild form of hypothermia that reduces the brain’s need from oxygen and slows various processes that damage brain cells. After an infant’s body is cooled for a couple of days, it is then normalized. In many cases, the risk of developing cerebral palsy is significantly reduced and the severity of any brain injury lessened.
Cooling therapy has also been found to help victims of cardiac arrest by protecting the brain. Reuters reports that therapeutic hypothermia increases the chances of surviving a cardiac attacks with full brain function by more than half.
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