Acta bio-medica : Atenei Parmensis
-
Mechanical ventilation, although life-saving, predisposes preterm infants to BPD. NCPAP emerged as an alternative to invasive ventilation, but it fails in about 30% of infants even when coupled with surfactant therapy. Alternative modes of non invasive ventilation are currently used in neonatology in order to prevent mechanical ventilation. Among these, Synchronized Nasal Intermittent Positive Ventilation (SNIPPV) seems to ensure better results. (www.actabiomedica.it).
-
Even if non invasive respiratory support is widespread used in the management of respiratory failure, nevertheless mechanical ventilation and surfactant replacement are standard care for many preterm infants with respiratory distress syndrome (RDS). The interaction between exogenous surfactant and different modalities of ventilatory support are very important and can influence respiratory outcome. The optimization of surfactant replacement during respiratory support is crucial for the successful of this therapy. In course of mechanical ventilation lung recruitment manoeuvres before and after tracheal instillation of surfactant seem to facilitate its distribution and allow to obtain a more homogeneous lung volume. (www.actabiomedica.it).