Respiratory distress syndrome in extremely preterm infants
Conditions
Interventions
RDS group:None
Control group:None
Sponsors
Children's Hospital of Chongqing Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Born from June 1, 2017 to February 2, 2023; 2. Previously included in my research team's early "Follow up of Premature Infants After Discharge" project; 3. Fetal age<32 weeks or birth weight<1500g; 4. Complete clinical data.
Exclusion criteria
Exclusion criteria: 1. The legal guardian does not agree to continue signing the informed consent form; 2. Death before the age of 3; 3. Lost contact with the parents of the affected child; 4. Congenital malformations: congenital diaphragmatic hernia, tracheoesophageal fistula, posterior nasal atresia, cleft palate, etc; Congenital central nervous system malformation, severe organ malformation, genetic metabolic disease.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Rate of respiratory infections; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of mental illness;Incidence of allergic rhinitis;Frequency and incidence of wheezing diseases;Incidence of allergic rash; | — |
Countries
China
Contacts
Public ContactZhang Xiaoting
Women and Chileren's hospitial of Chongqing Medical University
Outcome results
None listed