Title
Two Strategies of RDS Treatment in Newborns With Birth Weight > 1500 Grams
Comparative Trial of Two Strategies of RDS Treatment in Newborns With Birth Weight > 1500 Grams
Phase
Phase 4Lead Sponsor
Pontificia Universidad Catolica de ChileStudy Type
InterventionalStatus
Unknown statusIndication/Condition
Respiratory Distress SyndromeIntervention/Treatment
surfactant ...Study Participants
110The purpose of this study is to compare two different treatment strategies for RDS in preterm infants > 1500 grams and evaluate whether a selective surfactant administration would reduce the need of intubation, mechanical ventilation and surfactant use.
Respiratory Distress Syndrome (RDS) is a frequent respiratory problem of preterm infants and an important cause of morbidity and mortality.
The management of this disease usually includes intubation, surfactant administration and mechanical ventilation in infants less than 1500 grams. However, in patients over this weight, the treatment has not been standardized and depends on the clinical progression of oxygen requirements.
Hypothesis:
- Early CPAP and selective surfactant administration is an effective treatment for RDS in infants >1500 g. This could decrease or avoid intubation and surfactant administration.
Comparison(s):
Early surfactant administration, when the FiO2 ≥ 0.4. compared to selective surfactant administration when the arterial to alveolar oxygen tension ratio (a/APO2) is ≤ 0.21.
Inclusion Criteria: Birth Weight > 1500 g. First day of life. Clinical and radiological signs of RDS. Oxygen requirement over 30% to reach an oxygen saturation of 88%. Parent's consent approved. Exclusion Criteria: Neonatal asphyxia, 5 minute Apgar < 3 or cord pH <7.0. Cardiac or respiratory malformation. Chromosomal disease. Significative pneumothorax.