The Effect of Endotracheal Tube (ETT) Tip Position on Lung Aeration in Term and Preterm Neonates: A Comparative Analysis

In conclusion, our study found a significant association between ETT tip positioning at T1-T2 and optimal lung aeration in term neonates. This suggests that precise ETT placement may play an important role in achieving better lung aeration in term infants, while slight positional deviations may be less impactful for lung aeration in preterm neonates. These findings may guide NICU protocols to consider gestational age when tailoring ventilation strategies, emphasizing the importance of anatomical and physiological differences in neonatal respiratory care.