Effects of acute and chronic sleep deprivation on cardiovascular regulation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00159816%3A_____%2F14%3A00066071" target="_blank" >RIV/00159816:_____/14:00066071 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.12871/000298292014235" target="_blank" >http://dx.doi.org/10.12871/000298292014235</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.12871/000298292014235" target="_blank" >10.12871/000298292014235</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of acute and chronic sleep deprivation on cardiovascular regulation

Popis výsledku v původním jazyce

Sleep is a fundamental physiological process, characterized by the activation of several cortical and subcortical neural networks. The relation between sleep and cardiovascular system is complex and bidirectional: sleep disorders may alter cardiovascular system, leading to an increased cardiovascular risk, while, on the contrary, cardiovascular diseases are characterized by an alteration of physiological sleep. Autonomic nervous system (ANS) plays a key role in the regulation of cardiovascular functions during different sleep stages, with sympatho-vagal balance dynamically shifting towards sympathetic or vagal predominance across different sleep stages. Sleep deprivation (SD) has becoming one of the most relevant health problem in modern societies. SD can be related to aging, which is associated with increased sleep fragmentation, and to sleep disorders, such as sleep disordered breathing and neurological disorders. Experimental studies in animals showed that SD significantly affects cardiovascular functions, altering heart rate and blood pressure responses, and increasing sympathetic activity and neuroendocrine response to stressor stimuli. Clinical studies in humans have shown that SD, either due to experimental sleep loss and to sleep disorders, can affect different biological pathways, such as cardiovascular autonomic control, inflammation, immunity responses and metabolism. All these alterations may predispose subjects with SD to an increased cardiovascular risk. Hence, it is fundamental to identify the presence of a sleep disorder, which could be per se responsible for sleep loss, or the presence of sleep deprivation due to other factors, such as social life, habits etc., in order to identify subjects at high risk for cardiovascular events.

Název v anglickém jazyce

Effects of acute and chronic sleep deprivation on cardiovascular regulation

Popis výsledku anglicky

Sleep is a fundamental physiological process, characterized by the activation of several cortical and subcortical neural networks. The relation between sleep and cardiovascular system is complex and bidirectional: sleep disorders may alter cardiovascular system, leading to an increased cardiovascular risk, while, on the contrary, cardiovascular diseases are characterized by an alteration of physiological sleep. Autonomic nervous system (ANS) plays a key role in the regulation of cardiovascular functions during different sleep stages, with sympatho-vagal balance dynamically shifting towards sympathetic or vagal predominance across different sleep stages. Sleep deprivation (SD) has becoming one of the most relevant health problem in modern societies. SD can be related to aging, which is associated with increased sleep fragmentation, and to sleep disorders, such as sleep disordered breathing and neurological disorders. Experimental studies in animals showed that SD significantly affects cardiovascular functions, altering heart rate and blood pressure responses, and increasing sympathetic activity and neuroendocrine response to stressor stimuli. Clinical studies in humans have shown that SD, either due to experimental sleep loss and to sleep disorders, can affect different biological pathways, such as cardiovascular autonomic control, inflammation, immunity responses and metabolism. All these alterations may predispose subjects with SD to an increased cardiovascular risk. Hence, it is fundamental to identify the presence of a sleep disorder, which could be per se responsible for sleep loss, or the presence of sleep deprivation due to other factors, such as social life, habits etc., in order to identify subjects at high risk for cardiovascular events.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FA - Kardiovaskulární nemoci včetně kardiochirurgie

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.100%2F02%2F0123" target="_blank" >ED1.100/02/0123: Fakultní nemocnice u sv. Anny v Brně - Mezinárodní centrum klinického výzkumu (FNUSA - ICRC)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Archives Italiennes de Biologie

ISSN

0003-9829

e-ISSN

—

Svazek periodika

152

Číslo periodika v rámci svazku

2-3

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

8

Strana od-do

103-110

Kód UT WoS článku

000352977500005

EID výsledku v databázi Scopus

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