Prevention of respiratory distress syndrome in the newborn

Respiratory distress syndrome in the newborn is an acute pulmonary disorder that predominantly affects premature neonates due to developmental deficiency of endogenous pulmonary surfactant and structural lung immaturity This surfactant deficiency increases alveolar surface tension, leading to widespread microatelectasis, ventilation-perfusion mismatch, reduced lung compliance, and progressive hypoxemia Clinically, affected neonates manifest symptoms shortly after birth, characterized by tachypne...

Respiratory distress syndrome in the newborn is an acute pulmonary disorder that predominantly affects premature neonates due to developmental deficiency of endogenous pulmonary surfactant and structural lung immaturity

This surfactant deficiency increases alveolar surface tension, leading to widespread microatelectasis, ventilation-perfusion mismatch, reduced lung compliance, and progressive hypoxemia Prophylactic management strategies focus on accelerating pulmonary maturation antenatally or replacing surfactant immediately postpartum to avert atelectasis and subsequent respiratory failure

Clinically, affected neonates manifest symptoms shortly after birth, characterized by tachypnea, intercostal retractions, nasal flaring, audible expiratory grunting, and cyanosis

Prophylactic management strategies focus on accelerating pulmonary maturation antenatally or replacing surfactant immediately postpartum to avert atelectasis and subsequent respiratory failure