Effect of acute sleep deprivation on left atrial mechanics assessed by three-dimensional echocardiography

Çinçin, Altuğ; Sarı, İbrahim; Sünbül, Murat; Kepez, Alper; Oğuz, Mustafa; Sert, Sena; Şahin, Ahmet Anıl; Özben, Beste; Tigen, Kürşat; Başaran, Yelda

doi:10.1007/s11325-015-1211-1

Cited by 7 publications

(6 citation statements)

References 46 publications

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“…Although, correspondent to the results by Cincin et al. (), the ejection fraction and LVEDV were not increased following 24‐hr shift and partial sleep deprivation, a significant increase was detected in longitudinal and circumferential strain. Differences in myocardial contractility can occur in the absence of detectable changes in left ventricular volumes or function (Hopp et al., ).…”

Section: Discussionsupporting

confidence: 91%

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Effects of a 24‐hr‐shift‐related short‐term sleep deprivation on cardiac function: A cardiac magnetic resonance‐based study

Kuetting

Feißt

Sprinkart

et al. 2018

Journal of Sleep Research

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Fatigue and sleep deprivation are common phenomena, especially among medical professionals and shift workers. Studies have proven that short episodes of sleep deprivation can lead to sympathetic hyperactivity with an elevation in blood pressure, heart rate, and an increased secretion of stress hormones (e.g. cortisol, noradrenaline, thyroid hormones). In this study investigating cardiac strain in 20 healthy subjects undergoing short-term sleep deprivation, it could be shown for the first time that 24-hr-shift-related short-term sleep deprivation leads to a significant increase in cardiac contractility, blood pressure, heart rate and stress hormone secretion. These findings may help better understand how workload and shift duration affect public health, and lay the foundation for further investigations.

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Section: Discussionsupporting

confidence: 91%

“…Recently, an echocardiography‐based study by Cincin et al. () investigating the cardiovascular effects of sleep deprivation found no change in left ventricular function. The echocardiography‐based study, however, only used ejection fraction as a surrogate marker for contractility.…”

Section: Discussionmentioning

confidence: 99%

Effects of a 24‐hr‐shift‐related short‐term sleep deprivation on cardiac function: A cardiac magnetic resonance‐based study

Kuetting

Feißt

Sprinkart

et al. 2018

Journal of Sleep Research

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“… 14 Interestingly, right ventricular strain is also affected by the Mueller maneuver. 13 Notably, even sleep restriction alone can induce features of cardiovascular dysfunction, including LV diastolic 15 and left atrial dysfunction and endothelial dysfunction 16 in healthy subjects, indicating that sleep deprivation per se may also play a role.…”

Section: Pathophysiologymentioning

confidence: 99%

A clinical approach to obstructive sleep apnea as a risk factor for cardiovascular disease

Maeder¹,

Schoch²,

Rickli³

2016

VHRM

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Obstructive sleep apnea (OSA) is associated with cardiovascular risk factors, cardiovascular diseases, and increased mortality. Epidemiological studies have established these associations, and there are now numerous experimental and clinical studies which have provided information on the possible underlying mechanisms. Mechanistic proof-of-concept studies with surrogate endpoints have been performed to demonstrate that treatment of OSA by continuous positive airway pressure (CPAP) has the potential to reverse or at least to attenuate not only OSA but also the adverse cardiovascular effects associated with OSA. However, no randomized studies have been performed to demonstrate that treatment of OSA by CPAP improves clinical outcomes in patients with cardiovascular risk factors and/or established cardiovascular disease and concomitant OSA. In the present review, we summarize the current knowledge on the role of OSA as a potential cardiovascular risk factor, the impact of OSA on cardiac function, the role of OSA as a modifier of the course of cardiovascular diseases such as coronary artery disease, atrial fibrillation, and heart failure, and the insights from studies evaluating the impact of CPAP therapy on the cardiovascular features associated with OSA.

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“…Implementing proper circadian-effective lighting indoors is particularly important given the downstream chronic health consequences of sustained circadian and sleep disruption. Circadian misalignment has been implicated in cardiovascular disease by increasing blood pressure and inflammatory mediators and reducing heart rate recovery [ 44 , 45 ]; metabolic diseases such as diabetes, obesity, and insulin resistance [ 46 , 47 , 48 ]; Alzheimer’s disease [ 46 ]; and impaired cognitive performance [ 49 ]. Furthermore, evidence from studies focused on jet lag, night-shift work, and seasonal affective disorder suggest strong associations between chronic circadian misalignment and increased precipitation or exacerbation of mood disorders such as depression, anxiety, and bipolar disorder [ 50 , 51 , 52 ].…”

Section: Discussionmentioning

confidence: 99%

Access to Daylight at Home Improves Circadian Alignment, Sleep, and Mental Health in Healthy Adults: A Crossover Study

Nagare

Woo²,

MacNaughton

et al. 2021

IJERPH

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As the primary environmental cue for the body’s master biological clock, light–dark patterns are key for circadian alignment and are ultimately fundamental to multiple dimensions of health including sleep and mental health. Although daylight provides the proper qualities of light for promoting circadian alignment, our modern indoor lifestyles offer fewer opportunities for adequate daylight exposure. This field study explores how increasing circadian-effective light in residences affects circadian phase, sleep, vitality, and mental health. In this crossover study, 20 residents spent one week in their apartments with electrochromic glass windows and another week with functionally standard windows with blinds. Calibrated light sensors revealed higher daytime circadian-effective light levels with the electrochromic glass windows, and participants exhibited consistent melatonin onset, a 22-min earlier sleep onset, and higher sleep regularity. In the blinds condition, participants exhibited a 15-min delay in dim light melatonin onset, a delay in subjective vitality throughout the day, and an overall lower positive affect. This study demonstrates the impact of daytime lighting on the physiological, behavioral, and subjective measures of circadian health in a real-world environment and stresses the importance of designing buildings that optimize daylight for human health and wellbeing.

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Effect of acute sleep deprivation on left atrial mechanics assessed by three-dimensional echocardiography

Cited by 7 publications

References 46 publications

Effects of a 24‐hr‐shift‐related short‐term sleep deprivation on cardiac function: A cardiac magnetic resonance‐based study

Effects of a 24‐hr‐shift‐related short‐term sleep deprivation on cardiac function: A cardiac magnetic resonance‐based study

A clinical approach to obstructive sleep apnea as a risk factor for cardiovascular disease

Access to Daylight at Home Improves Circadian Alignment, Sleep, and Mental Health in Healthy Adults: A Crossover Study

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