Influence of Heart Rate, Age, and Gender on Heart Rate Variability in Adolescents and Young Adults

Estévez‐Báez, Mario; Carricarte-Naranjo, Claudia; Jas-García, Javier Denis; Rodríguez-Ríos, Evelyn; Machado, Calixto; Montes-Brown, Julio; Leisman, Gerry; Schiavi, Adam; Machado-García, Andrés; Luaces, Claudia Sánchez; Pié, Eduardo Arrufat

doi:10.1007/5584_2018_292

Cited by 24 publications

(15 citation statements)

References 41 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The present findings of HRV in response to the SIE protocols in untrained young men should not be generalized for either trained, elderly, or female individuals. 8 , 39 Further, the exercise-induced changes in the hormones or metabolites were not measured in this study, so the mechanisms elucidating our results are postulated. Besides, rebound of post-exercise cardiac parasympathetic activity above pre-exercise levels, partly attributed to the post-exercise hypervolemia, has been observed in the hours or days after exercise, and was considered as the optimal training period for attaining cardiorespiratory adaptations.…”

Section: Discussionmentioning

confidence: 81%

Cardiac autonomic disturbance following sprint-interval exercise in untrained young males: Does exercise volume matter?

Tong

Kong

et al. 2022

Journal of Exercise Science & Fitness

View full text Add to dashboard Cite

Objectives This study examined the influences of the volume of all-out sprint-interval exercise (SIE) on acute post-exercise heart rate variability (HRV) recovery. Methods HRV recovery following a session of (i) 2 × 30-s SIE (SIE 2 ), (ii) 4 × 30-s SIE (SIE 4 ), and (iii) non-exercising control (CON) were compared in 15 untrained young males. Time domain [standard deviation of normal-to-normal intervals, root mean square of successive R-R differences] and frequency domain [low frequency (0.04–0.14 Hz), high frequency (0.15–0.40 Hz)] measures of HRV were assessed every 20 min for 140 min after the exercise, and every hour during the first 4 h of actual sleep time at immediate night. All trials were scheduled at 19:00. Results In comparison to CON, both SIE 2 and SIE 4 attenuated the HRV markedly ( p < 0.05), while the declined HRV restored progressively during recovery. Although the sprint repetitions of SIE 4 was twice as that of SIE 2 , the declined HRV indices at corresponding time points during recovery were not different between the two trials ( p > 0.05). Nevertheless, the post-exercise HRV restoration in SIE 2 appeared to be faster than that in SIE 4 . Regardless, nocturnal HRV measured within 10 h following the exercise was not different among the SIE and CON trials ( p > 0.05). Conclusion Such findings suggest that the exercise volume of the SIE protocol may be a factor affecting the rate of removal of the cardiac autonomic disturbance following the exercise. In addition, rest for ∼10 h following either session of the SIE protocol appears to be appropriate for the cardiovascular system to recover.

show abstract

Section: Discussionmentioning

confidence: 81%

Cardiac autonomic disturbance following sprint-interval exercise in untrained young males: Does exercise volume matter?

Tong

Kong

et al. 2022

Journal of Exercise Science & Fitness

View full text Add to dashboard Cite

show abstract

“…The observation of lower rates of symptomatic COVID-19 infections in active smokers [30] potentially suggests that active nicotine exposure activates the cholinergic antiinflammatory pathway, previously shown to be protective in various infectious illnesses, despite the deleterious effects of tobaccos use [31,32]. Furthermore, a milder COVID-19 disease course in children, who have a naturally higher vagal tone [33], even in an infectious setting, could support the significance of the cholinergic anti-inflammatory pathway uniquely in COVID-19 patients.…”

Section: Interplay Of the Autonomic Nervous System And Inflammation In Light Of Covid-19mentioning

confidence: 99%

Implications for Neuromodulation Therapy to Control Inflammation and Related Organ Dysfunction in COVID-19

Fudim

Qadri

Ghadimi

et al. 2020

J. of Cardiovasc. Trans. Res.

View full text Add to dashboard Cite

COVID-19 is a syndrome that includes more than just isolated respiratory disease, as severe acute respiratory syndromecoronavirus 2 (SARS-CoV2) also interacts with the cardiovascular, nervous, renal, and immune system at multiple levels, increasing morbidity in patients with underlying cardiometabolic conditions and inducing myocardial injury or dysfunction. Emerging evidence suggests that patients with the highest rate of morbidity and mortality following SARS-CoV2 infection have also developed a hyperinflammatory syndrome (also termed cytokine release syndrome). We lay out the potential contribution of a dysfunction in autonomic tone to the cytokine release syndrome and related multiorgan damage in COVID-19. We hypothesize that a cholinergic anti-inflammatory pathway could be targeted as a therapeutic avenue.

show abstract

“…[75][76][77] It has been widely supported that that lesions in the medulla can cause respiratory dysfunction, like in congenital central hypoventilation syndrome, 78 or severe brain injury, 79 which results in damage to medullar respiratory control function. 35,[80][81][82][83][84] It is extremely important to remark that the brainstem has been severely infected by SARS-CoV34, 35 or MERS-CoV. It has been reported that viral antigens have been detected in the brainstem, where the infected regions included the nucleus of the solitary tract and nucleus ambiguous.…”

Section: Brainstem Dysfunction In Sars-cov-2 Infection As a Potentialmentioning

confidence: 99%

Brainstem Dysfunction in SARS-COV2 Infection Can Be a Potential Cause of Respiratory Distress

Machado¹,

Gutierrez²

2020

Preprint

Self Cite

View full text Add to dashboard Cite

Covid-19 pandemic has captivated scientists to investigate if this new disease can affect the central nervous system (CNS). The most challenging symptoms of Covid-19 are related to respiratory distress, and most patients admitted in intensive care units cannot breathe by their own. Therefore, a crucial question is if respiratory distress can be partially explained by the CNS affection. SARS-Cov-2 is a beta-coronavirus that shares high similarities with SARS-CoV. The infection of SARS‐CoV has been reported in the brains from both patients and experimental animals, where the brainstem was heavily infected. Those coronaviruses have been able to invade the brainstem via a synapse‐connected route to the medullary respiratory center, where the infected regions included the nucleus of the solitary tract and nucleus ambiguous. The vagal afferent nerves from receptors in the lung communicate with the medulla and pons respiratory control centers to coordinate inspiration and expiration. This suggests that neuroinvasion of SARS‐CoV‐2 might play a role in the acute respiratory failure of Covid-19. Therefore, acute respiratory distress in Covid-19 can be partially explained by brainstem dysfunction, suggesting the needs of more specific and aggressive treatments with the direct participation of neurologists and neurointensivists.

show abstract

Influence of Heart Rate, Age, and Gender on Heart Rate Variability in Adolescents and Young Adults

Cited by 24 publications

References 41 publications

Cardiac autonomic disturbance following sprint-interval exercise in untrained young males: Does exercise volume matter?

Cardiac autonomic disturbance following sprint-interval exercise in untrained young males: Does exercise volume matter?

Implications for Neuromodulation Therapy to Control Inflammation and Related Organ Dysfunction in COVID-19

Brainstem Dysfunction in SARS-COV2 Infection Can Be a Potential Cause of Respiratory Distress

Contact Info

Product

Resources

About