Premature birth
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Infants born 31-33weeks gestational age; 2. Birth weight >= 1500g; 3. Hemodynamically stable premature infant; 4. Anticipated to have at least four routine heel sticks within 2 wkkes after birth; 5. Newborn mothers are over 18 years old, have no infectious diseases and mental illness, and able to read and communicat.
Exclusion criteria
Exclusion criteria: 1. Infants with major congenital defects, neurological anomalies; 2. Infants with Epileptic; 3. Infants receiving any sedatives or analgesic; 4. Infants receiving assisted breathing or tracheotomy; 5. Infants undergoing any surgery; 6. Infants with signs of broken or inflamed or necrotic heel tissue.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Amplitude integrated EEG;Regional cerebral oxygen saturation;neonatal behavioral neurological assessment;PIPP; | — |
Secondary
| Measure | Time frame |
|---|---|
| HR;SPO2; | — |
Countries
China
Contacts
Affiliated Hospital of Southwest Medical University