Sabzehei 2015.

Trial name or title	Early nasal intermittent positive pressure ventilation vs continuous positive airway pressure in preterm infants with respiratory distress syndrome
Methods	Randomized controlled trial
Participants	Infants at 28‐34 weeks, single center, with respiratory distress; birth weight 1000‐2000 grams
Interventions	NIPPV vs NCPAP
Outcomes	Need for mechanical ventilation, death, pneumothorax, PDA, pulmonary hemorrhage, DIC, sepsis (all within 7 days)
Starting date
Contact information
Notes	IRCT2014072618598N1

DIC: disseminated intravascular coagulation.
 NCPAP: nasal continuous positive airway pressure.
 NIPPV: nasal intermittent positive pressure ventilation.
 PDA: patent ductus arteriosus.