Cerebral Oxygenation Associated with INSURE Versus LISA Procedures in Surfactant‐deficient Newborn Piglet RDS Model

Nasal continuous‐positive airway pressure (nCPAP) with the INSURE (INtubation‐SURfactant‐Extubation) or LISA (Less‐Invasive Surfactant Administration) procedures are increasingly being chosen as the initial treatment for neonates with surfactant deficiency. Our objective was to compare the effects on cerebral oxygenation of different methods for surfactant administration: INSURE and LISA, using a nasogastric tube (NT) or a LISAcath® catheter, in spontaneously breathing SF‐deficient newborn piglets.