Let’s be judicious in our use of surfactant

When babies are born prematurely, they often lack surfactant: a soapy substance produced in the lungs that helps to keep the air sacs open. Without surfactant, these tiny babies fight to breathe, a condition known as infant respiratory distress syndrome. Within the past 50 years, the delivery of artificial surfactant therapy has revolutionized neonatal care, saving many lives that previously would have had no chance at survival. As a neonatal intensive …

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