IMPLICAÇÕES DA PRIVAÇÃO DO SONO NA QUALIDADE DE VIDA DOS INDIVÍDUOS
Resumo
O presente trabalho teve por objetivo discutir as implicações a alta demanda de produtividade, bem como a exposição crescente a equipamentos eletrônicos causam na modulação do sono e, consequentemente, na qualidade de vida dos indivíduos. Trata-se de um estudo qualitativo descritivo, pois foi realizada uma revisão narrativa de literatura. A revisão encontrou diferentes implicações na qualidade de vida causadas pela privação do sono resultante de hábitos contemporâneos. A exposição à luz artificial emitida por equipamentos eletrônicos inibe a síntese de melatonina, que se trata de um hormônio produzido pela glândula pineal responsável por promover relaxamento muscular e sensação de bem-estar. Sua síntese prejudicada dificulta os processos fisiológicos necessários para o sono, de forma que a exposição a tais equipamentos eletrônicos representa implicações na qualidade do sono dos indivíduos. Também há estudos demonstrando que o estresse elevado, outro fator cada vez mais comum em nosso cotidiano, prejudica a neurofisiologia ideal para o sono com qualidade. Em um curto período, a privação do sono altera a modulação do humor, o desempenho cognitivo e a consolidação da memória de longo-prazo. A longo prazo, as consequências da privação do sono tendem a se agravar, tendo em vista que é durante o sono que ocorre reparo celular, conservação de energia e a síntese de alguns hormônios importantes para o metabolismo. Em virtude disso, a privação do sono em longo prazo pode causar disfunções metabólicas e estresse oxidativo, além de ser um fator de risco para doenças neurodegenerativas. Os autores julgam importante a divulgação de tais informações, enfatizando a significativa importância da qualidade do sono para a vida dos indivíduos, visando a adoção de estratégias preventivas de tais consequências associadas à privação do sono.
Texto completo:
PDF (Português-Brasil)Referências
Kandel ER, Schwartz JH, Jessel TM. Princípios de Neurociências. 5ª ed. Porto Alegre: AMGH; 2014.
Amstrup AK, Sikjaer T, Mosekilde L, Rejnmark L. The effect of melatonin treatment on postural stability, muscle strength, and quality of life and sleep in postmenopausal women: a randomized controlled trial. Nutrition Journal. 2015;14:102. doi:10.1186/s12937-015-0093-1.
Costello RB, Lentino CV, Boyd CC, et al. The effectiveness of melatonin for promoting healthy sleep: a rapid evidence assessment of the literature. Nutrition Journal. 2014;13:106. doi:10.1186/1475-2891-13-106.
Daneault V, Dumont M, Massé É, Vandewalle G, Carrier J. Light-sensitive brain pathways and aging. Journal of Physiological Anthropology. 2016;35:9. doi:10.1186/s40101-016-0091-9.
Jensen HI, Markvart J, Holst R, et al. Shift work and quality of sleep: effect of working in designed dynamic light. International Archives of Occupational and Environmental Health. 2016;89:49-61. doi:10.1007/s00420-015-1051-0.
Kozaki T, Kubokawa A, Taketomi R, Hatae K. Effects of day-time exposure to different light intensities on light-induced melatonin suppression at night. Journal of Physiological Anthropology. 2015;34(1):27. doi:10.1186/s40101-015-0067-1.
Chang A-M, Aeschbach D, Duffy JF, Czeisler CA. Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness. Proceedings of the National Academy of Sciences of the United States of America. 2015;112(4):1232-1237. doi:10.1073/pnas.1418490112.
Najjar RP, Wolf L, Taillard J, et al. Chronic Artificial Blue-Enriched White Light Is an Effective Countermeasure to Delayed Circadian Phase and Neurobehavioral Decrements. Yamazaki S, ed. PLoS ONE. 2014;9(7):e102827. doi:10.1371/journal.pone.0102827.
Hirotsu C, Tufik S, Andersen ML. Interactions between sleep, stress, and metabolism: From physiological to pathological conditions. Sleep Science. 2015;8(3):143-152. doi:10.1016/j.slsci.2015.09.002.
Castro-Diehl C, Diez Roux AV, Redline S, Seeman T, Shrager SE, Shea S. Association of Sleep Duration and Quality With Alterations in the Hypothalamic-Pituitary Adrenocortical Axis: The Multi-Ethnic Study of Atherosclerosis (MESA). The Journal of Clinical Endocrinology and Metabolism. 2015;100(8):3149-3158. doi:10.1210/jc.2015-1198.
Tomfohr LM, Edwards KM, Dimsdale JE. Is Obstructive Sleep Apnea Associated with Cortisol Levels? A Systematic Review of the Research Evidence. Sleep Medicine Reviews. 2012;16(3):243-249. doi:10.1016/j.smrv.2011.05.003.
Medina AB, Lechuga DA, Escandón OS, Moctezuma JV. Update of sleep alterations in depression. Sleep Science. 2014;7(3):165-169. doi:10.1016/j.slsci.2014.09.015.
Wang Y-Q, Li R, Zhang M-Q, Zhang Z, Qu W-M, Huang Z-L. The Neurobiological Mechanisms and Treatments of REM Sleep Disturbances in Depression. Current Neuropharmacology. 2015;13(4):543-553. doi:10.2174/1570159X13666150310002540.
Pirnia B, Givi F, Roshan R, Pirnia K, Soleimani AA. The cortisol level and its relationship with depression, stress and anxiety indices in chronic methamphetamine-dependent patients and normal individuals undergoing inguinal hernia surgery . Medical Journal of the Islamic Republic of Iran. 2016;30:395.
Qin D, Rizak J, Feng X, et al. Prolonged secretion of cortisol as a possible mechanism underlying stress and depressive behaviour. Scientific Reports. 2016;6:30187. doi:10.1038/srep30187.
Ge F, Pietromonaco PR, DeBuse CJ, Powers SI, Granger DA. Concurrent and prospective associations between HPA axis activity and depression symptoms in newlywed women. Psychoneuroendocrinology. 2016;73:125-132. doi:10.1016/j.psyneuen.2016.07.217.
Belcher R, Gumenyuk V, Roth T. Insomnia in Shift Work Disorder Relates to Occupational and Neurophysiological Impairment. Journal of Clinical Sleep Medicine : JCSM : Official Publication of the American Academy of Sleep Medicine. 2015;11(4):457-465. doi:10.5664/jcsm.4606.
Yazdi Z, Sadeghniiat-Haghighi K, Ziaee A, Elmizadeh K, Ziaeeha M. Influence of Sleep Disturbances on Quality of Life of Iranian Menopausal Women. Psychiatry Journal. 2013;2013:907068. doi:10.1155/2013/907068.
Friedman L, Spira AP, Hernandez B, et al. Brief morning light treatment for sleep/wake disturbances in older memory- impaired individuals and their caregivers. Sleep Medicine. 2012;13(5):546-549. doi:10.1016/j.sleep.2011.11.013.
Pires GN et al. Effects of acute sleep deprivation on state anxiety levels: a systematic review and meta-analysis. Sleep Medicine , 2016; 24,109 -118.
Mirmohammadi SJ, Taheri M, Mehrparvar AH, Heydari M, SaadatiKanafi A, Mostaghaci M. Occupational Stress and Cardiovascular Risk Factors in High-Ranking Government Officials and Office Workers. Iranian Red Crescent Medical Journal. 2014;16(8):e11747. doi:10.5812/ircmj.11747.
Briançon-Marjollet A, Weiszenstein M, Henri M, Thomas A, Godin-Ribuot D, Polak J. The impact of sleep disorders on glucose metabolism: endocrine and molecular mechanisms. Diabetology& Metabolic Syndrome. 2015;7:25. doi:10.1186/s13098-015-0018-3.
Hirotsu C, Tufik S, Andersen ML. Interactions between sleep, stress, and metabolism: From physiological to pathological conditions. Sleep Science. 2015;8(3):143-152. doi:10.1016/j.slsci.2015.09.002
Galanti MR, Hultin H, Dalman C, et al. School environment and mental health in early adolescence - a longitudinal study in Sweden (KUPOL). BMC Psychiatry. 2016;16:243. doi:10.1186/s12888-016-0919-1.
Garmy P, Berg A, Clausson EK. A qualitative study exploring adolescents’ experiences with a school-based mental health program. BMC Public Health. 2015;15:1074. doi:10.1186/s12889-015-2368-z.
Schulte-Körne G. Mental Health Problems in a School Setting in Children and Adolescents. Deutsches Ärzteblatt International. 2016;113(11):183-190. doi:10.3238/arztebl.2016.0183.
Khandaker GM, Zammit S, Lewis G, Jones PB. Association between serum C-reactive protein and DSM-IV generalized anxiety disorder in adolescence: Findings from the ALSPAC cohort. Neurobiology of stress. 2016;4:55-61. doi:10.1016/j.ynstr.2016.02.003.
Van Harmelen A-L, Gibson JL, St Clair MC, et al. Friendships and Family Support Reduce Subsequent Depressive Symptoms in At-Risk Adolescents. Alway SE, ed. PLoS ONE. 2016;11(5):e0153715. doi:10.1371/journal.pone.0153715.
Bruni O, Sette S, Fontanesi L, Baiocco R, Laghi F, Baumgartner E. Technology Use and Sleep Quality in Preadolescence and Adolescence. Journal of Clinical Sleep Medicine : JCSM : Official Publication of the American Academy of Sleep Medicine. 2015;11(12):1433-1441. doi:10.5664/jcsm.5282.
Gilbert-Diamond D, Li Z, Adachi-Mejia AM, McClure AC, Sargent JD. Association of a Television in the Bedroom With Increased Adiposity Gain in a Nationally Representative Sample of Children and Adolescents. JAMA pediatrics. 2014;168(5):427-434. doi:10.1001/jamapediatrics.2013.3921.
Mak YW, Wu CST, Hui DWS, et al. Association between Screen Viewing Duration and Sleep Duration, Sleep Quality, and Excessive Daytime Sleepiness among Adolescents in Hong Kong. Tchounwou PB, ed. International Journal of Environmental Research and Public Health. 2014;11(11):11201-11219. doi:10.3390/ijerph111111201.
Verloop WL, Beeftink MMA, Santema BT, et al. A Systematic Review Concerning the Relation between the Sympathetic Nervous System and Heart Failure with Preserved Left Ventricular Ejection Fraction. Ai X, ed. PLoS ONE. 2015;10(2):e0117332. doi:10.1371/journal.pone.0117332.
Joustra SD, Reijntjes RH, Pereira AM, Lammers GJ, Biermasz NR, Thijs RD. The Role of the Suprachiasmatic Nucleus in Cardiac Autonomic Control during Sleep. Ferri R, ed. PLoS ONE. 2016;11(3):e0152390. doi:10.1371/journal.pone.0152390.
Turk J. Melatonin supplementation for severe and intractable sleep disturbance in young people with genetically determined developmental disabilities: short review and commentary. Journal of Medical Genetics. 2003;40(11):793-796. doi:10.1136/jmg.40.11.793.
Adamczyk-Sowa M, Pierzchala K, Sowa P, et al. Melatonin Acts as Antioxidant and Improves Sleep in MS Patients. Neurochemical Research. 2014;39(8):1585-1593. doi:10.1007/s11064-014-1347-6.
Özdemir G, Ergün Y, Bakariş S, Kılınç M, Durdu H, Ganiyusufoğlu E. Melatonin prevents retinal oxidative stress and vascular changes in diabetic rats. Eye. 2014;28(8):1020-1027. doi:10.1038/eye.2014.127.
Trksak GH, Bracken BK, Jensen JE, et al. Effects of Sleep Deprivation on Brain Bioenergetics, Sleep, and Cognitive Performance in Cocaine-Dependent Individuals. The Scientific World Journal. 2013;2013:947879. doi:10.1155/2013/947879.
Clinton JM, Davis CJ, Zielinski MR, Jewett KA, Krueger JM. Biochemical Regulation of Sleep and Sleep Biomarkers. Journal of Clinical Sleep Medicine : JCSM : Official Publication of the American Academy of Sleep Medicine. 2011;7(5 Suppl):S38-S42. doi:10.5664/JCSM.1360
Wei Y, Krishnan GP, Bazhenov M. Synaptic Mechanisms of Memory Consolidation during Sleep Slow Oscillations. The Journal of Neuroscience. 2016;36(15):4231-4247. doi:10.1523/JNEUROSCI.3648-15.2016.
Saletin JM, Goldstein-Piekarski AN, Greer SM, Stark S, Stark CE, Walker MP. Human Hippocampal Structure: A Novel Biomarker Predicting Mnemonic Vulnerability to, and Recovery from, Sleep Deprivation. The Journal of Neuroscience. 2016;36(8):2355-2363. doi:10.1523/JNEUROSCI.3466-15.2016.
Apontamentos
- Não há apontamentos.
R. Perspect. Ci. e Saúde/ Revista Perspectiva: Ciência e Saúde