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Analysis of cardiac autonomic modulation in obese and eutrophic children
(Faculdade de Medicina / USP, 2010-06)
INTRODUCTION: Obesity causes alterations in cardiac autonomic function. However, there are scarce and conflicting data on this function with regard to heart rate variability in obese children. OBJECTIVE: To compare the ...
Association between heart rhythm and cortical sound processing
(2018-08-15)
Processing of sound signals is an important factor for conscious human communication and such sound signals may be assessed through cortical auditory evoked potentials. Heart rate variability provides information about ...
Periodized aerobic interval training modifies geometric indices of heart rate variability in metabolic syndrome
(2019-09-01)
Background: Metabolic syndrome (MetS) influences the autonomic modulation, increasing the risk of cardiovascular events, which demands the identification of effective treatments for this population. Considering this, the ...
Analysis of the respiratory component of heart rate variability in the Cururu toad Rhinella schneideri
(Nature Publishing Group, 2017-11-23)
Beat-to-beat variation in heart rate (fH) has been used as a tool for elucidating the balance between sympathetic and parasympathetic modulation of the heart. A portion of the temporal changes in fH is evidenced by a ...
Myocardial contractility of the isovolumetrically beating isolated rat heart
(Associação Brasileira de Divulgação Científica (ABRADIC), 2014)
Relationship between resting heart rate, blood pressure and pulse pressure in adolescents
(2017-05-01)
Background: High resting heart rate is considered an important factor for increasing mortality chance in adults. However, it remains unclear whether the observed associations would remain after adjustment for confounders ...
Effects of functional training on geometric indices of heart rate variability
(Shanghai Univ Sport, 2016-06-01)
Background: Geometric methods provide an analysis of autonomic modulation using the geometric properties of the resulting pattern, and represent an interesting tool in the analysis of heart rate variability (HRV). The aim ...
The effects of combined aerobic and resistance training on heart rate variability in postmenopausal women
(2013-04-01)
Model of the study: Controlled clinical trial. Objective: To verify the effects of 16 weeks of combined aerobic and resistance training on cardiac autonomic modulation in menopausal women. Methods: 17 menopausal women were ...
The effects of combined aerobic and resistance training on heart rate variability in postmenopausal women
(2013-04-01)
Model of the study: Controlled clinical trial. Objective: To verify the effects of 16 weeks of combined aerobic and resistance training on cardiac autonomic modulation in menopausal women. Methods: 17 menopausal women were ...