Treatment of respiratory distress syndrome in premature infants with continuous positive airway pressure (CPAP) preserves surfactant and keeps the lung open but is insufficient in severe surfactant deficiency. Traditional surfactant administration is related to short periods of positive pressure ventilation and implies the risk of lung injury. CPAP with surfactant but without any positive pressure ventilation may work synergistically. This randomized trial investigated a less invasive surfactant application protocol (LISA).OBJECTIVE To test the hypothesis that LISA increases survival without bronchopulmonary dysplasia (BPD) at 36 weeks' gestational age in extremely preterm infants. DESIGN, SETTING, AND PARTICIPANTSThe Nonintubated Surfactant Application trial was a multicenter, randomized, clinical, parallel-group study conducted between April 15, 2009, and March 25, 2012, in 13 level III neonatal intensive care units in Germany. The final follow-up date was June 21, 2012. Participants included 211 of 558 eligible (37.8%) spontaneously breathing preterm infants born between 23.0 and 26.8 weeks' gestational age with signs of respiratory distress syndrome. In an intention-to-treat design, infants were randomly assigned to receive surfactant either via a thin endotracheal catheter during CPAP-assisted spontaneous breathing (intervention group) or after conventional endotracheal intubation during mechanical ventilation (control group). Analysis was conducted from September 6, 2012, to June 20, 2013.INTERVENTION LISA via a thin catheter. MAIN OUTCOMES AND MEASURESSurvival without BPD at 36 weeks' gestational age. RESULTSOf 211 infants who were randomized, 104 were randomized to the control group and 107 to the LISA group. Of the infants who received LISA, 72 (67.3%) survived without BPD compared with 61 (58.7%) of those in the control group. The reduction in absolute risk was 8.6% (95% CI, −5.0% to 21.9%; P = .20). Intervention group infants were less frequently intubated (80 infants [74.8%] vs 103 [99.0%]; P < .001) and required fewer days of mechanical ventilation. Significant reductions were seen in pneumothorax (5 of 105 intervention group infants [4.8%] vs 13 of 103 12.6%]; P = .04) and severe intraventricular hemorrhage (11 infants [10.3%] vs 23 [22.1%]; P = .02), and the combined survival without severe adverse events was increased in the intervention group (54 infants [50.5%] vs 37 [35.6%]; P = .02; absolute risk reduction, 14.9; 95% CI, 1.4 to 28.2).CONCLUSIONS AND RELEVANCE LISA did not increase survival without BPD but was associated with increased survival without major complications. Because major complications are related to lifelong disabilities, LISA may be a promising therapy for extremely preterm infants.

Thrombocytopenia is common in medical intensive care unit patients. Thrombocytopenic patients have a higher prevalence of bleeding and greater transfusion requirements. A drop in platelet counts of > or = 30%, but not thrombocytopenia per se, is independently associated with intensive care unit death. Serial measurements of platelet counts are important and readily available markers for monitoring the patient's condition. Any drop in platelet count requires urgent clarification. Disseminated intravascular coagulation, signs of organ failure at admission, and cardiopulmonary resuscitation are predictors of intensive care unit-acquired thrombocytopenia.

Aim To investigate the effects of 60 minutes delivery room skin‐to‐skin contact (DR‐SSC) compared with 5 minutes visual contact (VC) on mother‐child interaction (MCI), salivary cortisol, maternal depression, stress and bonding at 6 months corrected age. Methods A single‐centre randomized controlled trial conducted in a German level III NICU. Eighty‐eight preterm infants (25‐32 weeks of gestational age) were randomized after initial stabilization to either 60 minutes DR‐SSC or 5 minutes VC. Forty‐five infants were allocated to DR‐SSC, 43 to VC. Results Delivery room skin‐to‐skin contact dyads showed a higher quantity of maternal motoric (18 vs 15, P = .030), infant's vocal (7 vs 5, P = .044) and motoric (20 vs 15, P = .032) responses. Moreover, the combined score of maternal and infant responsive behaviour was higher (86 vs 71, P = .041) in DR‐SSC dyads. DR‐SSC mothers had lower risk of both, early postpartum depression (15% vs 45%, P = .003) and impaired bonding (Score 3 vs 5, P = .031). Conclusion In addition to regular intermittent kangaroo mother care, DR‐SSC promotes MCI and decreases risk of maternal depression and bonding problems. Thus, DR‐SSC may have positive effects on preterm development.