• Vincent Rigo, Caroline Lefebvre, and Isabelle Broux.
• Neonatology division, CHU de Liège, University of Liège, and CHR Citadelle, Boulevard du 12ème de Ligne 1, 4000, Liège, Belgium. Vincent.rigo@chu.ulg.ac.be.
• Eur. J. Pediatr. 2016 Dec 1; 175 (12): 1933-1942.

AbstractLess invasive surfactant therapies (LIST) use surfactant instillation through a thin tracheal catheter in spontaneously breathing infants. This review and meta-analysis investigates respiratory outcomes for preterm infants with respiratory distress syndrome treated with LIST rather than administration of surfactant through an endotracheal tube. Randomised controlled trial (RCT) full texts provided outcome data for bronchopulmonary dysplasia (BPD), death or BPD, early CPAP failure, invasive ventilation requirements and usual neonatal morbidities. Relative risks (RR) from pooled data, with subgroup analyses, were obtained from a Mantel-Haenszel analysis using a random effect model. Six RCTs evaluated LIST: 4 vs InSurE and 1 each vs delayed or immediate intubation for surfactant. LIST resulted in decreased risks of BPD (RR = 0.71 [0.52-0.99]; NNT = 21), death or BPD (RR = 0.74 [0.58-0.94]; NNT = 15) and early CPAP failure or invasive ventilation requirements (RR = 0.67 [0.53-0.84]; NNT = 8 and RR = 0.69 [0.53-0.88]; NNT = 6). Compared to InSurE, LIST decreased the risks of BPD or death (RR = 0.63 [0.44-0.92]; NNT = 11) and of early CPAP failure (RR = 0.71 [0.53-0.96]; NNT = 11). Common neonatal morbidities were not different.

21 keywords...

hide…