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Effect of acute sleep deprivation on heart rate recovery in healthy young adults

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dc.contributor.authorÇİNÇİN, AHMET ALTUĞ
dc.contributor.authorsCincin, Altug; Sari, Ibrahim; Oguz, Mustafa; Sert, Sena; Bozbay, Mehmet; Atas, Halil; Ozben, Beste; Tigen, Kursat; Basaran, Yelda
dc.date.accessioned2022-03-13T12:48:14Z
dc.date.available2022-03-13T12:48:14Z
dc.date.issued2015
dc.description.abstractSleep 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). 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. 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. 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.
dc.identifier.doi10.1007/s11325-014-1066-x
dc.identifier.eissn1522-1709
dc.identifier.issn1520-9512
dc.identifier.pubmed25319876
dc.identifier.urihttps://hdl.handle.net/11424/238182
dc.identifier.wosWOS:000352909700028
dc.language.isoeng
dc.publisherSPRINGER HEIDELBERG
dc.relation.ispartofSLEEP AND BREATHING
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectHeart rate recovery
dc.subjectExercise test
dc.subjectAutonomic dysfunction
dc.subjectSleep deprivation
dc.subjectBlood pressure
dc.subjectCARDIOVASCULAR-DISEASE
dc.subjectTREADMILL EXERCISE
dc.subjectBLOOD-PRESSURE
dc.subjectNIGHT-SHIFT
dc.subjectSTRAIN-RATE
dc.subjectMORTALITY
dc.subjectDYSFUNCTION
dc.subjectMETAANALYSIS
dc.subjectASSOCIATION
dc.subjectDURATION
dc.titleEffect of acute sleep deprivation on heart rate recovery in healthy young adults
dc.typearticle
dspace.entity.typePublication
local.avesis.idec4c98cd-be63-4530-95ca-92f79b7708dc
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.indexed.atPUBMED
local.journal.numberofpages6
oaire.citation.endPage636
oaire.citation.issue2
oaire.citation.startPage631
oaire.citation.titleSLEEP AND BREATHING
oaire.citation.volume19
relation.isAuthorOfPublication54255a29-54c0-43de-8bc5-39d805d1296a
relation.isAuthorOfPublication.latestForDiscovery54255a29-54c0-43de-8bc5-39d805d1296a

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