Body temperature regulation, heart rate,oxygen consumption, hydrocortisone levels and behavior in preterm infants
Conditions
Interventions
The total number of 36 newborns will be allocated in two groups of 18 newborns, each which will be undergoing to swaddled immersion bath in a sheet - SIB (Experimental Group - EG) as the conventional
Procedure/surgery
D04.808.745.745.654.600
Sponsors
Escola de Enfermagem da Universidade de São Paulo
Hospital Universitário da Universidade de São Paulo
Escola de Enfermagem da Universidade de São Paulo
Eligibility
Age
0 Days to 0 Days
Inclusion criteria
Inclusion criteria: Maximum adjusted gestational age of 36 weeks and 6 full days on the date of data collection;Preterm newborn over 24 hours of life;Spontaneous breathing;Release to immersion bath;No diagnosis of congenital anomalies and heart disease;Newborns no in use of sedative medication;Newborns who are not in the postoperative period; Clinically stable with heart rate between 120-160 and oxygen saturation greater than 85% whitin 6 hour prior to data collection (immersion bath) and infants fed for at least 1 hour
Exclusion criteria
Exclusion criteria: Diagnosis of neuropathies and diseases identified after inclusion and data collection or any adverse event as cyanosis or vomiting during the intervention
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Axillary temperature variation 10 and 30 minutes post immersion bath compared to axillary temperature immediately pre bath, measured by a digital thermometer in Celsius degree. | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate variation 10 and 30 minutes post immersion bath compared to heart rate values immediately pre bath. The heart rate will be measured by a multiparametrical monitor put in one of the newborn lower limbs. ;Oxygen saturation variation 10 and 30 minutes post immersion bath compared to oxygen saturation values immediately pre bath. The oxygen saturation will be measured by a multiparametrical monitor put in one of the newborn lower limbs. ;Salivary cortisol variation 20 minutes post bath compared to values pre bath. The salivary cortisol will be collected by a ophthalmic sponge which will be keep up for 10 minutes in one of the corners of the mouth to obtain at least 1 ml of saliva. ;Sleep-wake state variation of preterm newborn 10 minutes pre bath compared to sleep-wake state 20 minutes post bath. The sleep-wake state will be filmed for 10 minutes pre bath and for 20 minutes post bath. | — |
Countries
Brazil
Contacts
Public ContactPatrícia;Patrícia Freitas;Freitas
Escola de Enfermagem da Universidade de São Paulo;Escola de Enfermagem da Universidade de São Paulo
Outcome results
None listed