Sleep and salivary cortisol in preterm neonates: a clinical, randomized, controlled, crossover study
ABSTRACT Objective: Analyze the influence of ear protectors on the baseline levels of salivary cortisol and response and total sleep time of preterm neonates during two periods of environmental management of a neonatal intermediate care unit. Method: A clinical, randomized, controlled and crossove...
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doaj-9d87f2f9981f494cabddacbe645b523c2020-11-25T02:19:27ZengAssociação Brasileira de EnfermagemRevista Brasileira de Enfermagem1984-044671suppl 31358136510.1590/0034-7167-2017-0546S0034-71672018000901358Sleep and salivary cortisol in preterm neonates: a clinical, randomized, controlled, crossover studyFabrícia Magalhães AraújoMavilde da Luz Gonçalves PedreiraAriane Ferreira Machado AvelarMárcia Lurdes de Cácia Pradella-HallinanMiriam Harumi TsunemiEliana Moreira PinheiroABSTRACT Objective: Analyze the influence of ear protectors on the baseline levels of salivary cortisol and response and total sleep time of preterm neonates during two periods of environmental management of a neonatal intermediate care unit. Method: A clinical, randomized, controlled and crossover study conducted with 12 preterm neonates. The use of ear protectors was randomized in two periods. Sleep evaluation was performed using one Alice 5 Polysomnography System and unstructured observation. Results: No significant difference was observed between the baseline levels of salivary cortisol and response in preterm neonates from the control and experimental groups, and no statistical significance was observed between the total sleep time of both groups. No relationship was observed between the baseline levels of cortisol and response and total sleep time. Conclusion: Ear protectors in preterm neonates did not influence the salivary cortisol level and total sleep time in the studied periods.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71672018000901358&lng=en&tlng=enRecien Nacido PrematuroHidrocortisonaSueñoAtención de EnfermeríaEstrés Fisiológico |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Fabrícia Magalhães Araújo Mavilde da Luz Gonçalves Pedreira Ariane Ferreira Machado Avelar Márcia Lurdes de Cácia Pradella-Hallinan Miriam Harumi Tsunemi Eliana Moreira Pinheiro |
spellingShingle |
Fabrícia Magalhães Araújo Mavilde da Luz Gonçalves Pedreira Ariane Ferreira Machado Avelar Márcia Lurdes de Cácia Pradella-Hallinan Miriam Harumi Tsunemi Eliana Moreira Pinheiro Sleep and salivary cortisol in preterm neonates: a clinical, randomized, controlled, crossover study Revista Brasileira de Enfermagem Recien Nacido Prematuro Hidrocortisona Sueño Atención de Enfermería Estrés Fisiológico |
author_facet |
Fabrícia Magalhães Araújo Mavilde da Luz Gonçalves Pedreira Ariane Ferreira Machado Avelar Márcia Lurdes de Cácia Pradella-Hallinan Miriam Harumi Tsunemi Eliana Moreira Pinheiro |
author_sort |
Fabrícia Magalhães Araújo |
title |
Sleep and salivary cortisol in preterm neonates: a clinical, randomized, controlled, crossover study |
title_short |
Sleep and salivary cortisol in preterm neonates: a clinical, randomized, controlled, crossover study |
title_full |
Sleep and salivary cortisol in preterm neonates: a clinical, randomized, controlled, crossover study |
title_fullStr |
Sleep and salivary cortisol in preterm neonates: a clinical, randomized, controlled, crossover study |
title_full_unstemmed |
Sleep and salivary cortisol in preterm neonates: a clinical, randomized, controlled, crossover study |
title_sort |
sleep and salivary cortisol in preterm neonates: a clinical, randomized, controlled, crossover study |
publisher |
Associação Brasileira de Enfermagem |
series |
Revista Brasileira de Enfermagem |
issn |
1984-0446 |
description |
ABSTRACT Objective: Analyze the influence of ear protectors on the baseline levels of salivary cortisol and response and total sleep time of preterm neonates during two periods of environmental management of a neonatal intermediate care unit. Method: A clinical, randomized, controlled and crossover study conducted with 12 preterm neonates. The use of ear protectors was randomized in two periods. Sleep evaluation was performed using one Alice 5 Polysomnography System and unstructured observation. Results: No significant difference was observed between the baseline levels of salivary cortisol and response in preterm neonates from the control and experimental groups, and no statistical significance was observed between the total sleep time of both groups. No relationship was observed between the baseline levels of cortisol and response and total sleep time. Conclusion: Ear protectors in preterm neonates did not influence the salivary cortisol level and total sleep time in the studied periods. |
topic |
Recien Nacido Prematuro Hidrocortisona Sueño Atención de Enfermería Estrés Fisiológico |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71672018000901358&lng=en&tlng=en |
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