The utility of low frequency heart rate variability as an index of sympathetic cardiac tone: a review with emphasis on a reanalysis of previous studies
GA Reyes del Paso, W Langewitz… - …, 2013 - Wiley Online Library
This article evaluates the suitability of low frequency (LF) heart rate variability (HRV) as an
index of sympathetic cardiac control and the LF/high frequency (HF) ratio as an index of …
index of sympathetic cardiac control and the LF/high frequency (HF) ratio as an index of …
[PDF][PDF] Heart rate variability: a noninvasive electrocardiographic method to measure the autonomic nervous system
J Sztajzel - Swiss medical weekly, 2004 - smw.ch
This article reviews the mechanism, the parameters and the use of HRV as a marker
reflecting the activity of the sympathetic and vagal components of the ANS on the sinus …
reflecting the activity of the sympathetic and vagal components of the ANS on the sinus …
Short-term heart rate variability strongly predicts sudden cardiac death in chronic heart failure patients
Background—The predictive value of heart rate variability (HRV) in chronic heart failure
(CHF) has never been tested in a comprehensive multivariate model using short-term …
(CHF) has never been tested in a comprehensive multivariate model using short-term …
Relationship between spectral components of cardiovascular variabilities and direct measures of muscle sympathetic nerve activity in humans
Background Spectral analysis of RR interval and systolic arterial pressure variabilities may
provide indirect markers of the balance between sympathetic and vagal cardiovascular …
provide indirect markers of the balance between sympathetic and vagal cardiovascular …
Effect of endurance exercise on autonomic control of heart rate
JB Carter, EW Banister, AP Blaber - Sports medicine, 2003 - Springer
Long-term endurance training significantly influences how the autonomic nervous system
controls heart function. Endurance training increases parasympathetic activity and …
controls heart function. Endurance training increases parasympathetic activity and …
The enigma of Mayer waves: facts and models
C Julien - Cardiovascular research, 2006 - academic.oup.com
Mayer waves are oscillations of arterial pressure occurring spontaneously in conscious
subjects at a frequency lower than respiration (∼ 0.1 Hz in humans). Mayer waves are …
subjects at a frequency lower than respiration (∼ 0.1 Hz in humans). Mayer waves are …
[HTML][HTML] Autonomic nervous system and immune system interactions
MJ Kenney, CK Ganta - Comprehensive physiology, 2014 - ncbi.nlm.nih.gov
The present review assesses the current state of literature defining integrative autonomic-
immune physiological processing, focusing on studies that have employed …
immune physiological processing, focusing on studies that have employed …
Altered cardiovascular variability in obstructive sleep apnea
K Narkiewicz, N Montano, C Cogliati… - Circulation, 1998 - Am Heart Assoc
Background—Altered cardiovascular variability is a prognostic indicator for cardiovascular
events. Patients with obstructive sleep apnea (OSA) are at an increased risk for …
events. Patients with obstructive sleep apnea (OSA) are at an increased risk for …
Heart rate variability explored in the frequency domain: a tool to investigate the link between heart and behavior
N Montano, A Porta, C Cogliati, G Costantino… - Neuroscience & …, 2009 - Elsevier
The neural regulation of circulatory function is mainly effected through the interplay of the
sympathetic and vagal outflows. This interaction can be explored by assessing …
sympathetic and vagal outflows. This interaction can be explored by assessing …
How to assess sympathetic activity in humans
Sympathetic factors play a central role not only in cardiovascular homeostatic control but
also in the pathogenesis and/or in the progression of several cardiovascular diseases, such …
also in the pathogenesis and/or in the progression of several cardiovascular diseases, such …