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Effect of Acute Sleep Deprivation on Heart Rate Recovery in Healthy Young Adults

Overview
Journal Sleep Breath
Publisher Springer
Date 2014 Oct 17
PMID 25319876
Citations 15
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Abstract

Background: Sleep deprivation (SD) is known to be associated with increased incidence of adverse cardiovascular events, but underlying pathophysiological mechanism has not been clearly demonstrated. Autonomic nervous system plays an important role in the regulation of cardiovascular function, and impairment in this system is associated with increased cardiovascular mortality. The aim of the current study was to investigate the effect of acute SD on autonomic regulation of cardiac function by determining heart rate recovery (HRR).

Methods: Twenty-one healthy security officers and nine nurses (mean age 33.25 ± 8.18) were evaluated. Treadmill exercise test was applied once after a night with regular sleep and once after a night shift in hospital. The HRR was calculated as the reduction in heart rate from peak exercise to the 30th second (HRR30), 1st minute (HRR1), 2nd minute (HRR2), 3rd minute (HRR3), and 5th minute (HRR5). The change in blood pressure (BP) measurements was also determined.

Results: Exercise capacity of individuals with SD was significantly lower (10.96 ± 1.01 vs. 11.71 ± 1.30 metabolic equivalent task (MET)s; p = 0.002), and peak systolic BP was significantly higher (173.8 ± 16.3 vs. 166.2 ± 9.9; p = 0.019). There was a signicant difference in HRR30 (12.74 ± 6.19 vs. 17.66 ± 5.46; p = 0.003) and HRR1 (31 ± 6.49 vs. 36.10 ± 7.78; p = 0.004). The ratio of these indices to peak HR was also significantly lower with SD (HRR%30 8.04 ± 4.26 vs. 10.19 ± 3.21; p = 0.025 and HRR%1: 18.66 ± 4.43 vs. 20.98 ± 4.72; p = 0.013). The difference in other indices of HRR was not significant.

Conclusion: Our findings suggest that SD blunts cardiovascular autonomic response, and consequences of this relation might be more pronounced in subjects who are exposed to sleeplessness regularly or in subjects with baseline cardiovascular disease.

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References
1.
Watanabe J, Thamilarasan M, Blackstone E, Thomas J, Lauer M . Heart rate recovery immediately after treadmill exercise and left ventricular systolic dysfunction as predictors of mortality: the case of stress echocardiography. Circulation. 2001; 104(16):1911-6. View

2.
Schachinger V, Britten M, Zeiher A . Prognostic impact of coronary vasodilator dysfunction on adverse long-term outcome of coronary heart disease. Circulation. 2000; 101(16):1899-906. DOI: 10.1161/01.cir.101.16.1899. View

3.
Adams S, Roxe D, Weiss J, Zhang F, Rosenthal J . Ambulatory blood pressure and Holter monitoring of emergency physicians before, during, and after a night shift. Acad Emerg Med. 1998; 5(9):871-7. DOI: 10.1111/j.1553-2712.1998.tb02816.x. View

4.
Lusardi P, Zoppi A, Preti P, Pesce R, Piazza E, Fogari R . Effects of insufficient sleep on blood pressure in hypertensive patients: a 24-h study. Am J Hypertens. 1999; 12(1 Pt 1):63-8. DOI: 10.1016/s0895-7061(98)00200-3. View

5.
Maeder M . Reduced left atrial early strain rate following acute sleep deprivation: chance finding or chance to find out more on the conundrum of sleep and cardiovascular disease?. Sleep Breath. 2012; 17(3):899-901. DOI: 10.1007/s11325-012-0787-y. View