تاثیر کم‌خوابی بر برخی شاخص‌های قلبی-عروقی و خستگی بعد از تمرین ورزشی در صبح و عصر

نوع مقاله : مقاله پژوهشی

نویسندگان

گروه علوم ورزشی، دانشگاه شیراز، شیراز، ایران

چکیده

سابقه و هدف: برخی تحقیقات نشان داده­اند که کم‌خوابی بر عملکردهای ورزشکاران آثار مختلفی دارد. اما کمتر به تاثیر نواخت شبانه‌روزی در شرایط کم‌خوابی بر عملکرد توجه شده است. هدف از این تحقیق بررسی اثر حدود 4 ساعت محرومیت از خواب بر توان بی‌هوازی؛ برخی شاخص‌های قلبی عروقی شامل ضربان ‌قلب، فشار‌خون و میزان درک تلاش دختران ورزشکار متعاقب یک وهله ورزش بی هوازی در صبح و عصر بود.
مواد و روش­ها: آزمودنی‌های این تحقیق شامل 23 زن (سن: 730/0 ±52/21 سال، قد: 82/4±4/160 سانتی متر، وزن: 07/1 ±26/56  کیلوگرم) بودند که به طور داوطلبانه در تحقیق شرکت کردند.
آزمون‌های مربوط به اندازه­گیری توان بی‌هوازی (آزمون وینگیت)‌، فشار‌خون و ضربان‌قلب (استراحت و بعد از آزمون بی­هوازی) و میزان درک تلاش در چهار جلسه مجزا اجرا گردید. برای ارزیابی اطلاعات از روش آماری تحلیل واریانس با اندازه‌گیری مکرر و آزمون تعقیبی بن فرونی استفاده شد.
یافته‌ها: چهارساعت محرومیت از خواب موجب افزایش معنی­دار میزان درک تلاش آزمودنی­ها در هنگام عصر در مقایسه با خواب کامل شد (03/0P=). اما بر درک تلاش صبح، توان بی‌هوازی، فشار‌خون و ضربان‌قلب صبح و عصر تاثیر معنی­داری نداشت.
نتیجه گیری: از آنجا که کم‌خوابی می‌تواند‌ منجر به افزایش میزان درک تلاش ورزشکاران در هنگام عصر شود، توصیه می­شود که در مسابقات ورزشی زمان عصر، ورزشکاران خواب کافی داشته باشند.

کلیدواژه‌ها


عنوان مقاله [English]

The Effects of four hours of sleep deprivation on cardiovascular factors and fatigue index in morning and evening

نویسندگان [English]

  • Maryam Koushkie Jahromi
  • Shahrzad Asghari
Sport Sciences department, Shiraz University, Shiraz, Iran
چکیده [English]

Background&Purpose: Some studies have indicated that sleep deprivation induce different effects on athlete's performance. However, little attention has been paid to the effects of circadian rhythm on sleep deprivation. The aim of this study was to investigate the effect of 4 hours of sleep deprivation on anaerobic power, some cardiovascular factors including heart rate, blood pressure and perceived exertion following a boat of exercise in the morning and evening.
Material and Methods: 23 female collegiate athletes (21.47±0.730 year, 160.4± 4.82 cm, 56.26± 1.07 kg) voluntarily participated in this study. Anaerobic power (wingate test), blood pressure and heart rate (rest and following exercise test), and perceived exertion tests were performed during four separated sessions.  ANOVA with reapeated measures and post hoc test of Bonferroni were used for data analysis.
Results: 4 hours of sleep deprivation caused significant reduction of perceived exertion (p=0.03), but did not cause any significant effect on morning perceived exertion, morning and evening anaerobic power, heart rate and blood pressure.
Conclusions: Since sleep deprivation increases athlete’s perceived exertion in evening, enough sleep is recommended for evening competitions.
 

Results: 4 hours of sleep deprivation caused significant reduction of perceived exertion (p=0.03), but did not cause any significant effect on morning perceived exertion, morning and evening anaerobic power, heart rate and blood pressure.
Conclusions: Since sleep deprivation increases athlete’s perceived exertion in evening, enough sleep is recommended for evening competitions.

کلیدواژه‌ها [English]

  • Sleep Deprivation
  • Anaerobic Power
  • Heart Rate
  • Blood Pressure
  • Perceived Exertion
##Krueger JM, Obal FJR. 2003. Sleep function. Frontiers in Bioscience. 8(32): 511-509.##Benington JH. 2000. Sleep homeostasis and the function of sleep. Sleep. 23(7):959-966.##Stanley N. 2005. The physiology of sleep and the impact of aging. European Urology Suplements. 3(6): 17-23.##Redeker NS, Ruggiero JS, Hedges C. 2004. Sleep is related to physical function and emotional well-being after cardic surgery. Nursing Research. 53(3): 154-162.##Patel M, Gomez S, Berg S, Almbladh P, Lindblad J, Petersen H.,et al.2008. Effects of 24-h and 36-h sleep deprivation on human postural control and adaptation. Experimental Brain Research. 185(2): 165-173.##Bougard C, Davenne D. 2012. Effects of sleep deprivation and time-of-day on selected physical abilities in off-road motorcycle riders. European Journal of Applied Physiology. 112(1): 59–67.##Dunwiddie TV, Masino SA. 2001. The role and regulation of adenosine in the central nervous system. Annual Review of Neuroscience. 24: 31–55.##Boonstra T W, Stins JF, Daffertshofer  A, Beek PJ. 2007. Effects of sleep deprivation on neural functioning: Anintegrative review. Cellular and Molecular Life Sciences. 64(7-8): 934–946.##Jonathon PR, ScottLars R, Naughton MC, Remco CJ. 2006. Effects of sleep deprivation and exercise on cognitive, motor performance and mood. Physiology & Behaviour. 87(2): 396–408.##Vanhelder T, Radomski MW.1989. Sleep deprivation and the effect on exercise performance. Sports Medicine. 7: 235–247.##OrzelJ–Gryglewska J. 2010. Consequences of sleep deprivation. International Journal of Occupational Medicine and Environmental Health. 23(1): 95-114.##Vardar SA, Öztürk L, Kurt C, Bulut E, Sut N, Vardar E. 2007. Sleep deprivation induced anxiety and anaerobic performance. Journal of Sports Science and Medicine. 6(4): 532-537.##Mullington JMP. 2009. Cardiovascular, Inflammatory and Metabolic Consequences of Sleep Deprivation Dept of Neurology. Beth Israel Deaconess Medical Center. Harvard Medical School. 4(9): 23-47.##Gangwisch JE, Heymsfield SB, Boden-Albala B, Buijs RM, Kreier F, Pickering TG, et al. 2006. Short sleep duration as a risk factor for hypertension: analyses of the first National Health and Nutrition Examination Survey. Hypertension.47(5): 12-24.##Ogawa Y, Kanbayashi T, Saito Y, Takahashi Y, Kitajima T, Takahashi K,  et al. 2003. Total Sleep Deprivation Elevates Blood Pressure Through Arterial Baroreflex Resetting: a Study with Microneurographic Technique. Journal of Sports Science and Medicine. 26(8):986-9.##Sforzaa E, Chapototb F,  Lavoiea S, Rochec F, Pigeaud F, Buguete A. 2004. Heart rate activation during spontaneous arousals from sleep: effect of sleep deprivation. Defence and Civil Institute of Enviromental Medicine. 22(1): 13-24.##Kato M, Phillips BG, Sigurdsson G, Narkiewicz K, Pesek CA, Somers VK. 2000. Effects of sleep deprivation on neural circulatory control. Hypertension . 35: 1173-1175.##Taheri M, Arabamei E. 2011. The Effect of Sleep Deprivation on Choice Reaction Time and Anaerobic Power of College Student Athletes. Asian Journal of Sports Medicine. 3(1): 15-20.##Souissi N, Sesboüé B, Gauthier A, Larue J, Davenne D. 2003. Effects of one night’s sleep deprivation on anaerobic performance the following day. European Journal of Applied Physiology . 89(3-4): 359–366.##Kerkhof GA, Van Dongen HP, Bobbert AC.1998. Bobbert. Absence of endocenous circadian rhythmicity in blood pressure. Hypertension .11(3): 373-377.##Scheer FA, van Doornen LJ, Buijs RM. 1999. Light and diurnal cycle affect human heart rate: Possible role for  the circadian pacemaker. Institute for Brain Research, Meibergdreef . 14(3): 202-212.##Nakagawa M, IwaoT, IshidaS, Yonemochi H, FujinoT, Saikawa T,  et al.1998. Circadian rhythm of the signal averaged electrocardiogram and its relation to heart rate variability in healthy subjects. Heart. 79(5): 493–496.##Abdi M, Suzandeh Pour R, Mazaheri L, Arzeh K, Rafiei Maghsoodbeigi M,  Armaghahan GojebeiglooA. 2012. Effect of time of day on anaerobic responses with high intensity exercise. European Journal of Experimental Biology . 2(4): 1106-1108.##McGuigan MR, Egan AD, Foster C. 2004. Salivary cortisol responses and perceived exertion during high intensity and low intensity bouts of resistance exercise. Journal of Sports Science and Medicine .3(1): 8-15.##Jourkesh M, Mehdipoor Keikha B, Sadri I, ojagi A. 2011. The Effects of time of day on Physical fitness Performance in college-aged men. Annals of Biological Research. Scholars Research Library . 2(2): 435-440.##Meijman T, Van-Der-Meer O, Van-Dormolen M.1993. The efter-effects of night work on short-term memory performance. Ergonomics . 36(1-3): 37-42.##Hong Y, Huang ZL, Qu WM, Eguchi N, Urade Y,  Hayaishi O.2005. An adenosine A receptor agonist induces sleep by increasing GABA release in the tuberomammillary nucleus to inhibit histaminergic systems in rats. Journal of Neurochemistry. 92(6):1542-9.##Drust B, Waterhouse G, Atkinson B, Reilly T. 2005. Circadian rhythms in sports performance-An update. Chronobiology International. 22: 21-44.##Barker J, Broun E, Hill G, Phillips G, Williams R, Davies B. 2002. Handgrip contribution to lactate production and leg power during high-intensity exercise. Medicine and Science in Sports and Exercise. 34: 1037-1040.##Smith A, Mabena A. 1993. Effects of sleep deprivation, lunch, and personality on performance, mood and cardiovascular function. Physiology & Behavior. 54(5): 967-972.##AkerstedtT.1979. Altered sleep-wake patterns and circadian rhythms. Sport Physiology Journal . 469:1-48.##Gary KA, Winokur A, Douglas SD, Kapoor S, Zaugg L, Dinges DF .1996. Total sleep deprivation and the thyroid axis: effects of sleep and waking activity. Aviat Space Environmental Medical Journal . 67(6):513-519.##Lemmer B.1986. Chronopharmacology of cardiovascular medications. Annual Review Chronobiology, Advances in the Biosciences. 2: 199-228. ##Ewing DJ, Neilson JM, Shapiro CM, Stewart JA, Reid W. 1991. Twenty four hour heart rate variability: effects of posture, sleep, and time of day in healthy controls and comparison with bedside tests of autonomic function in diabetic patients. University Department of Medicine, and Medical Physics and Medical Engineering .65(5): 239-244.##Baechle TR. 2000. Essentials of Strength Training and Conditioning.3rd edition,  Human Kinetics Pub.##