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Case Reports
. 2019 Apr 3;4(2):17.
doi: 10.3390/jfmk4020017.

Sleep Deprivation and Physiological Responses. A Case Report

Marinella Coco  1 , Andrea Buscemi  2   3 , Maria Guarnera  4 , Rosamaria La Paglia  5 , Valentina Perciavalle  6 , Donatella Di Corrado  7
Affiliations
Case Reports

Sleep Deprivation and Physiological Responses. A Case Report

Marinella Coco et al. J Funct Morphol Kinesiol. .

Abstract

Background: The aim of this study was to evaluate the effects of 72-h sleep deprivation on normal daily activities (work, family, and sports), and to investigate whether sleep can be chronically reduced without dangerous consequences.

Methods: The participant in this study was an adult male (age 41 years; mass 69 kg; height 173 cm). During the 72 h, data were collected every 6 h, involving a baseline (pre-deprivation). We monitored various parameters: Oxidative Stress (D-Rom and Bap test), Psychological Responses (test POMS and Measure of Global Stress), Metabolic expenditure (kJ) using a metabolic holter, EEG records, Cortisol, and Catecholamines level.

Results: An interesting result was observed in the post-test phase, when a brief moment of deep sleep and total absence of a very deep sleep occurred, while an almost normal condition occurred in the pre-test sleep.

Conclusion: During the 72-h sleep deprivation, no psycho-physiological stress was recorded. The participant has remained within the threshold of well-being. Only a peak was recorded during the 66th hour, but it was within the wellness threshold.

Keywords: cortisol; daytime fatigue; exercise; physical health; sleep deprivation; stress.

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

Figure 1
Figure 1
Total data measured during the 72 h of sleep abstention.
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