Intensive care use: Trevisanuto et al. reported a trial in 8 31-week old preterm babies, with an average weight of 1700 g, who received surfactant through a laryngeal mask.After 3 h of the administration the blood pressure and the alveolar oxygen concentration increased with no complications.
A las 3 h de la administración se encontró un aumento en la presión arterial y alveolar de oxígeno sin que se presentaran complicaciones.