Bronchopulmonary dysplasia
Conditions
Interventions
BPD Group: Selecting patients with BPD:None
Sponsors
Quanzhou Maternal and Child Health Hospital·Children's Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Newborns delivered in our hospital, with a birth weight 28 days; 4. Informed consent obtained from the patient's family.
Exclusion criteria
Exclusion criteria: 1. Those with incomplete clinical data; 2. Chromosomal abnormalities, genetic metabolic diseases; 3. Patients who died within a few hours of aggressive resuscitation after admission; 4. Congenital respiratory tract malformations; 5. Diaphragmatic hernia; 6. Patients with complex congenital heart disease (excluding patent ductus arteriosus); 7. Congenital digestive system diseases, those who developed gastrointestinal perforation during hospitalization and underwent surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pulmonary-intestinal microbiota signature; | — |
Secondary
| Measure | Time frame |
|---|---|
| Inter-group microbial community a-diversity index;Inter-group microbial community ß-diversity index;Inter-group species abundance;Inter-group differences in microbial genera;Lefse analysis;Microbial phenotypic characteristics analysis;FAPROTAX-ecological function prediction;Inter-group Analysis of Species and Functional Differences; | — |
Countries
China
Contacts
Public ContactHe Wang
Quanzhou Maternal and Child Health Hospital-Children's Hospita
Outcome results
None listed