Results 21 to 30 of about 1,785,309 (311)

Does resting heart rate measured by the physician reflect the patient’s true resting heart rate? White-coat heart rate

open access: yesIndian Heart Journal, 2018
Objectives: In cardiology, resting heart rate (HR) and blood pressure (BP) are key elements and are used to adapt treatment. However HR measured in consultation may not reflect true resting HR.
Benoit Lequeux   +2 more
doaj   +1 more source

Identification of heart rate-associated loci and their effects on cardiac conduction and rhythm disorders [PDF]

open access: yes, 2013
Elevated resting heart rate is associated with greater risk of cardiovascular disease and mortality. In a 2-stage meta-analysis of genome-wide association studies in up to 181,171 individuals, we identified 14 new loci associated with heart rate and ...
Kooner, A.S.   +999 more
core   +1 more source

Interaction between heart rate variability and heart rate in pediatric population.

open access: yesFrontiers in Physiology, 2015
Background: Heart rate variability (HRV) is primarily heart rate (HR) dependent, and therefore, different HR may exert different impact on HRV. The objectives of the study were to evaluate the effect of HR on HRV in children and to determine whether HRV ...
Jakub Sławomir Gąsior   +5 more
doaj   +1 more source

Correlation of heart rate recovery and heart rate variability with atrial fibrillation progression

open access: yesJournal 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

Interaction between Heart Rate and Heart Rate Variability [PDF]

open access: yesAnnals of Noninvasive Electrocardiology, 2014
Heart rate variability (HRV) is significantly associated with average heart rate (HR), therefore, HRV actually provides information on two quantities, that is, on HR and its variability. It is difficult to conclude which of these two plays a principal role in the HRV clinical value, or in other words, what is the HR contribution to the clinical ...
openaire   +2 more sources

Heart rate recovery after exercise: relations to heart rate variability and complexity

open access: yesBrazilian 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

Heart rate variability and target organ damage in hypertensive patients [PDF]

open access: yes, 2012
Background: We evaluated the association between linear standard Heart Rate Variability (HRV) measures and vascular, renal and cardiac target organ damage (TOD).
Melillo Paolo   +14 more
core   +1 more source

A pilot study of patch Holter electrocardiograph recordings in healthy cats [PDF]

open access: yesOpen 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

Heart rate and mortality [PDF]

open access: yesJournal of Internal Medicine, 2000
Abstract.Reunanen A, Karjalainen J, Ristola P, Heliövaara M, Knekt P, Aromaa A (National Public Health Institute, Helsinki, Central Military Hospital, Helsinki, and Kvaerner Masa‐Yards Helsinki New Shipyard, Helsinki, Finland). Heart rate and mortality.J Intern Med2000;247: 231–239.Objectives.Increased heart rate has shown to be associated with risk of
A, Reunanen   +5 more
openaire   +2 more sources

Heart rate and heart rate variability in infants during olfactory stimulation

open access: yesAnnals 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

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