Introduction: Sustained lung inflation (SLI) right after birth to decrease the use of mechanical ventilation of preterm infants is controversial because of potential harm. This randomized controlled trial was conducted to evaluate the effectiveness and safety of delayed SLI in neonatal intensive care unit (NICU). Methods: Preterm neonates requiring continuous positive airway pressure after birth were eligible for enrollment. In the experimental group, SLI with 20 cm H2O for 15 s was conducted by experienced staff in the NICU between 30 min and 24 h after birth. Results: A total of 45 neonates were enrolled into this study, including 24 in the experimental group and 21 in the control group. There was no significant difference in the birth condition between the experimental and control groups, including gestational age (p = 0.151), birth weight (p = 0.692), and Apgar score at 1 min (p = 0.410) and 5 min (p = 0.518). The results showed the duration of respiratory support was shorter in the experimental group than the control group (p = 0.044). In addition, there was no significant difference in the other outcomes, such as pneumothorax, patent ductus arteriosus, and bronchopulmonary dysplasia. Conclusion: Our findings indicate that sustained inflation conducted by experienced staff in the NICU is safe. The data suggest that SLI conducted by experienced staff in the NICU after stabilization could serve as an alternative management for preterm infants with respiratory distress. However, the reduction in use of respiratory support should be interpreted cautiously as a result of limited sample size.
Date:
2024-09-05
Relation:
BMC Pulmonary Medicine. 2024 Sep 05;24:Article number 438.
