期刊名称：Revista de Epidemiologia e Controle de Infecção
印刷版ISSN：2238-3360
出版年度：2020
卷号：10
期号：1
页码：1-7
DOI：10.17058/.v1i1.13449
出版社：Revista de Epidemiologia e Controle de Infecção
摘要：Background and Objectives: Maintenance of regular development and maturation of the Central Neural System of neonates in the first year of life, associated to the environmental conditions in which they are inserted, justifies the scientific relevance of this research. Our objective is to describe the influence of stress factors on hospitalized neonates in the Neonatal Intensive Care Unit of a teaching hospital. Methods: Cross-sectional study with convenience sampling. The participants were observed in moments that were identified as being of highest and lowest exposition to stress factors, thus sound pressure, illuminance, quantity of procedures, presence of pain, and the indicators of vital signs expressed by the patients’ monitors were registered. Results: Thirteen neonates, predominantly moderate premature babies of low weight, of c-section birth, average age of 8.0 ± 5.9 days, mostly female and breathing room air, were evaluated. We noted that stress factors produced significant increase of the heart rate (sound pressure: p=0.001, illuminance: p<0.001, procedures: p=0.022), occurring the same with the respiratory rate (sound pressure: p<0.001, illuminance: p=0.022, procedures: p<0.001) and score obtained in the Neonatal Pain Evaluation Scale (sound pressure: p=0.001, illuminance: p=0.016, procedures: p<0.003), besides the reduction of peripheral oxygen saturation (sound pressure: p=0.011, illuminance: p=0.024, procedures: p<0.016), when comparing the periods of highest and lowest exposition. Conclusion: Our findings demonstrate the negative impact of environmental factors and its influence on the vital signs of hospitalized neonates.
关键词：Hospitalização; Unidades de Terapia Intensiva Neonatal; Estresse Fisiológico; Recém-nascido.
其他关键词：Hospitalization; Neonatal Intensive Care Unit; Physiological Stress; Neonate; Physiotherapy
