Determinants of short-period heart rate variability in the general population [PDF]
, 2001 Decreased heart rate variability (HRV) is associated with a worse prognosis in a variety of diseases and disorders. We evaluated the determinants of short-period HRV in a random sample of 149 middle-aged men and 137 women from the general population ...
Bolte, H.-D. +6 more
core +1 more source
Heart rate recovery after exercise: relations to heart rate variability and complexity
Brazilian Journal of Medical and Biological Research, 2002 Physical exercise is associated with parasympathetic withdrawal and increased sympathetic activity resulting in heart rate increase. The rate of post-exercise cardiodeceleration is used as an index of cardiac vagal reactivation.
M. Javorka +3 more
doaj +1 more source
A pilot study of patch Holter electrocardiograph recordings in healthy cats [PDF]
Open Veterinary Journal, 2022 Background: A patch Holter electrocardiograph (P-Holter) is cordless, making it lightweight unlike the conventional Holter electrocardiograph (C-Holter). A P-Holter can also take continuous measurements. For up to 14 days without replacing the battery or
Mizuki Ogawa +5 more
doaj +1 more source
Sudden Infant Death Syndrome — the overview of the problem from XXI century
Вопросы современной педиатрии, 2011 Sudden infant death syndrome (SIDS) is sudden non-violent death of apparently healthy infant with absence of adequate reasons of the death according to the medical history and pathomorphological examination.
L.A. Kravtsova, M.A. Shkolnikova
doaj +2 more sources
Behaviour, heart rate, and heart rate variability in pigs exposed to novelty
Revista Brasileira de Zootecnia, 2016 In the present study, we investigated behavioural responses and determined parameters of heart rate variability (HRV) to elucidate a relative activation of autonomic nervous system (ANS) during baseline (10 min) and in response to potentially stressful ...
Manja Zupan +2 more
doaj +1 more source
Neuroanatomical substrates for the volitional regulation of heart rate [PDF]
, 2015 The control of physiological arousal can assist in the regulation of emotional state. A subset cortical and subcortical brain regions are implicated in autonomic control of bodily arousal during emotional behaviors.
Asmundson +77 more
core +2 more sources
A Model for the Genesis of Arterial Pressure Mayer Waves from Heart Rate and Sympathetic Activity [PDF]
, 1997 Both theoretic models and cross-spectral analyses suggest that an oscillating sympathetic nervous outflow generates the low frequency arterial pressure fluctuations termed Mayer waves. Fluctuations in heart rate also have been suggested to relate closely
Myers, Christopher +3 more
core +3 more sources
Heart rate and heart rate variability in infants during olfactory stimulation
Annals of Human Biology, 2019 Background: Various plant odours have been shown to decrease heart rate and increase parasympathetic nervous activity. However, ‘innate’ autonomic responses without the influences of experience, assumptions and prejudices of odours remains unclear.
Yuko Tsunetsugu, Keita Ishibashi
doaj +1 more source
Correlation of heart rate recovery and heart rate variability with atrial fibrillation progression
Journal of International Medical Research, 2021 Objective To examine the combination of heart rate recovery (HRR) and heart rate variability (HRV) in predicting atrial fibrillation (AF) progression. Methods Data from patients with a first detected episode of AF who underwent treadmill exercise testing
Gwang-Seok Yoon +8 more
doaj +1 more source
Heart Rate Variability and Coronary Artery Bypass Grafting: A Systematic Review
Reviews in Cardiovascular MedicineBackground: Coronary artery bypass grafting (CABG) is a well-established surgical procedure used to treat significant coronary artery disease. Nevertheless, unfavorable cardiovascular events and complications, including cardiac arrhythmias may be ...
Patrycja S. Matusik +7 more
doaj +1 more source