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[PDF] Top 20 Heart rate variability in athletes and nonathletes at rest and during head-up tilt

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Heart rate variability in athletes and nonathletes at rest and during head-up tilt

Heart rate variability in athletes and nonathletes at rest and during head-up tilt

... endurance-trained athletes present indications of increased HRV in the time domain but not in the frequency ...tween athletes and nonathletes and it was previously shown ... See full document

9

Comparison of the Polar S810i monitor and the ECG for the analysis of heart rate variability in the time and frequency domains

Comparison of the Polar S810i monitor and the ECG for the analysis of heart rate variability in the time and frequency domains

... remained at rest for 20 min and performed exercise for another 20 min with the workload selected to achieve 60% of submaximal heart ...instrument and with an ECG analyzed with a ... See full document

6

Chronic obstructive pulmonary disease and heart rate variability: a literature update

Chronic obstructive pulmonary disease and heart rate variability: a literature update

... programs in patients with COPD, Camillo and coworkers [19] assessed 40 patients divided into two groups: high inten- sity, characterized by endurance exercise and strength, and of low ... See full document

8

State Anxiety and Nonlinear Dynamics of Heart Rate Variability in Students.

State Anxiety and Nonlinear Dynamics of Heart Rate Variability in Students.

... height and weight of the subjects were ...recorded in the supine position for 5 min in two differ- ent days; the first recording was performed during the controlled resting condition ... See full document

22

Ultra-short-term heart rate variability during resistance exercise in the elderly

Ultra-short-term heart rate variability during resistance exercise in the elderly

... Flatt and Esco (35) demonstrated that ultra-short-term HRV analysis can be performed during rest in the supine position in male and female university cross-country ... See full document

10

Braz. J. Phys. Ther.  vol.13 número4

Braz. J. Phys. Ther. vol.13 número4

... (PLB) at rest on the behavior of heart rate (HR) and its variability, and on variations in blood pressure (BP), respiratory rate (RR) and pulse oxygen ... See full document

6

Rev Bras Med Esporte  vol.10 número5 en v10n5a08

Rev Bras Med Esporte vol.10 número5 en v10n5a08

... post-transplantation rest heart rate is high when compared to healthy individuals of same gender and ...maximal heart rate and to its reduc- tion in the recovery ... See full document

4

Oxytocin increases heart rate variability in humans at rest: implications for social approach-related motivation and capacity for social engagement.

Oxytocin increases heart rate variability in humans at rest: implications for social approach-related motivation and capacity for social engagement.

... parasympathetic and/or reduce sym- pathoadrenal responses through a number of ...located in pathways regulating the myelinated vagus [4], which provides the neurophysiological substrates for social ... See full document

6

Moderate-term reproducibility of heart rate variability during rest and light to moderate exercise in children

Moderate-term reproducibility of heart rate variability during rest and light to moderate exercise in children

... (13,31). In comparing 10-s, 2- and 6-min HRV recordings, Schroeder and colleagues (13) demonstrated that the repeat- ability of HRV measures from 2-min recordings was excellent and similar to ... See full document

7

Variabilidade da frequência cardíaca em pacientes com insuficiência cardíaca submetidos...

Variabilidade da frequência cardíaca em pacientes com insuficiência cardíaca submetidos...

... using heart rate monitors in two consecutive 6MW was investigated by Corrêa et ...recordings at standing rest (1-min) and at the last 2 min of the 6MW in 38 obese ... See full document

127

Ecg artifacts and poincare plot based heart rate variability

Ecg artifacts and poincare plot based heart rate variability

... of heart rate known as heart rate variability (HRV) become a non- invasive clinical research tool to study the modulation that the autonomic nervous system exerts on the cardiovascular ... See full document

6

Heart rate variability and arrhythmias evaluated with Holter in dogs with degenerative mitral valve disease

Heart rate variability and arrhythmias evaluated with Holter in dogs with degenerative mitral valve disease

... for heart disease, including angiotensin-converting enzyme (ACE) inhibitor, furosemide, spironolactone, and ...result in misleading data because they can decrease heart rate and ... See full document

8

rev. educ. fis.  vol.22 número1

rev. educ. fis. vol.22 número1

... factors and cardiovascular diseases and medication not being ...diseases and the volunteers were requested to suspend medications for a period of 12 hours prior to the autonomic ...increment ... See full document

9

Braz. J. Pharm. Sci.  vol.45 número4

Braz. J. Pharm. Sci. vol.45 número4

... Heart rate monitoring is the most common method for supervision of exercise ...efficacy and safety of aerobic exercise is guaranteed while training with a heart rate of between 60 ... See full document

8

Altered heart rate and blood pressure variability in mice lacking the Mas protooncogene

Altered heart rate and blood pressure variability in mice lacking the Mas protooncogene

... Heart rate variability is a relevant predictor of cardiovascular risk in ...on heart rate variability is suggested, although the genes involved are ...expressed in ... See full document

9

Early and late analysis of postpartum stress in newborn foals

Early and late analysis of postpartum stress in newborn foals

... standing and after ingestion of colostrum. In calves the opposite is observed, plasma cortisol and the release of catecholamines during delivery can increase and decrease after birth ... See full document

8

Efeito do exercício aeróbico durante as sessões de hemodiálise na variabilidade da frequência cardíaca e na função ventricular esquerda em pacientes com doença renal crônica

Efeito do exercício aeróbico durante as sessões de hemodiálise na variabilidade da frequência cardíaca e na função ventricular esquerda em pacientes com doença renal crônica

... Decreased heart rate varia- bility (HRV) in patients with end stage renal disease (ESRD) undergoing hemo- dialysis is predictive of cardiac death, es- pecially due to sudden ...training during ... See full document

7

Heart rate variability under resting conditions in postmenopausal and young women

Heart rate variability under resting conditions in postmenopausal and young women

... of heart rate in a group of postmenopausal women to that of a group of young women under resting conditions on the basis of R-R interval variabil- ...years) and 10 healthy young women (mean ± ... See full document

7

Signs of cardiac autonomic imbalance and proarrhythmic remodeling in FTO deficient mice.

Signs of cardiac autonomic imbalance and proarrhythmic remodeling in FTO deficient mice.

... arrhythmogenesis in the heart of FTO deficient mice revealed that no changes occurred in ventricular excitability and refractoriness, suggesting that arrhythmia vulnerability may not be linked ... See full document

10

Arq. Bras. Cardiol.  vol.75 número3

Arq. Bras. Cardiol. vol.75 número3

... segment and the QT interval. Depending on the magnitude of these in- creases, they could mean, respectively, pathological de- crease in atrioventricular conduction (atrioventricular blo- cks of ... See full document

4

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