Effect of reducing sensory and environmental stimuli during hospitalized premature infant sleep

Objective: To compare the total sleep time of premature infant in the presence or absence of reducing sensory and environmental stimuli in the neonatal unit. Method: Longitudinal study in a Neonatal Intermediate Care Unit of a public hospital in Sao Paulo. The sample consisted of 13 premature infant...

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Detalles Bibliográficos
Autores: Sbampato Calado Orsi, Kelly Cristina, Llaguno, Nathalie Sales, Machado Avelar, Ariane Ferreira, Tsunemi, Miriam Harumi [UNESP], Goncalves Pedreira, Mavilde da Luz, Sato, Monica Hiromi, Pinheiro, Eliana Moreira
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:Brasil
Institución:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:inglés
OAI Identifier:oai:repositorio.unesp.br:11449/160795
Acceso en línea:http://dx.doi.org/10.1590/S0080-623420150000400003
http://hdl.handle.net/11449/160795
Access Level:acceso abierto
Palabra clave:Sleep
Infant, Premature
Infant, Newborn
Neonatal Nursing
Nursing Care
Descripción
Sumario:Objective: To compare the total sleep time of premature infant in the presence or absence of reducing sensory and environmental stimuli in the neonatal unit. Method: Longitudinal study in a Neonatal Intermediate Care Unit of a public hospital in Sao Paulo. The sample consisted of 13 premature infants. We used polysomnograph and unstructured observation for data collection. We analyzed 240 and 1200 minutes corresponding to the periods of the presence and absence of environmental management, respectively. Data were compared in proportion to the total sleep time in the two moments proposed by the study. Results: The total sleep time in periods without environmental management was on average 696.4 (+/- 112.1) minutes and with management 168.5 (+/- 27.9) minutes, proportionally premature infant slept an average of 70.2% during periods with no intervention and 58.0% without management (p=0.002). Conclusion: Reducing stimulation and handling of premature infant environment periods was effective to provide greater total sleep time.