neonatal respiratory distress syndrome
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1) Premature infants of <36 weeks gestation with birth weight <2500 g; 2) Clinical or radiographic evidence of RDS that had been established or the infants with early symptons of high risk of RDS; 3) Approved by the sponsor Ethics Committee of the First affiliated hospital of Nanjing Medical University; 4) Informed written parental consent is required.
Exclusion criteria
Exclusion criteria: 1) Major congenital abnormalities considered to be life threatening (Down's syndrome,diaphragmatic hernias and congenital digestive deformity etc.); 2) Cyanotic congenital heart disease interfering with hemodynamic lung development or function (such as transposition of the great arteries and tetralogy of Fallot etc.); 3) Congenital heredity metabolic disease; 4)Informed written parental consent is not acquired from parents.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| mortality rate;duration of mechanical ventilation; | — |
Countries
China
Contacts
First affiliated hospital of Nanjing Medical University