Systolic Blood Pressure Variability
Mostrando 1-12 de 39 artigos, teses e dissertações.
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1. Double Product and Autonomic Function as Predictors of Quality of Life in Heart Transplant Recipients: A Cross-Sectional Study
ABSTRACT Introduction: Heart rate control by the autonomic nervous system (ANS) is impaired in heart transplant (HT) recipients, leading to increased resting heart rate, metabolic demand, and fatigue, which can impair their quality of life (QoL). In this study, we hypothesized the association of hemodynamics and autonomic function as predictors of QoL in HT
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. Waist Circumference Above 80 cm Predicts Increased Systolic Blood Pressure in Healthy Young Adult Women
Abstract Background: Among anthropometric measures for assessing adiposity-related risk, waist circumference (WC) is simple and fast to perform. Cut-off values for WC proposed by the International Diabetes Federation (IDF), and the Adult Treatment Panel III of the National Cholesterol Education Program (NCEP-ATP III) are categorized by gender and are not ag
Int. J. Cardiovasc. Sci.. Publicado em: 2020-07
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3. Vitamin D, vitamin D binding protein, vitamin D receptor levels and cardiac dysautonomia in patients with multiple sclerosis: a cross-sectional study
RESUMO A vitamina D é um hormônio esteroide pleiotrópico que modula o equilíbrio autonômico. Sua deficiência tem sido descrita como fator de risco ambiental para esclerose múltipla (EM). O objetivo deste estudo foi investigar os níveis séricos de vitamina D, proteína de ligação à vitamina D (VDBP) e receptor de vitamina D (VDR) e avaliar a disau
Arq. Neuro-Psiquiatr.. Publicado em: 10/01/2020
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4. Estimated intensity and acute cardiovascular response to a single exercise session guided by the fitness app Sworkit® Personal Trainer
Abstract Aim: The aim of the present study was to evaluate the effect of an exercise session prescribed by the Sworkit® Personal Trainer application on hemodynamic and autonomic responses. Methods: The sample consisted of 11 men classified as sedentary according to IPAQ. The exercises were randomly selected by the app Sworkit® Personal Trainer, using t
Motriz: rev. educ. fis.. Publicado em: 09/09/2019
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5. Does the combination of resistance training and stretching increase cardiac overload?
OBJECTIVES: To compare the effects of combinations of resistance training (RT) and static stretching (SS) on heart rate (HR), systolic pressure (SBP), diastolic pressure (DBP), rate pressure product (RPP), oxygen saturation (SpO2), rating of perceived effort (RPE), and heart rate variability (HRV) in men. METHODS: Twelve normotensive healthy men participat
Clinics. Publicado em: 02/09/2019
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6. Effect of walk training combined with blood flow restriction on resting heart rate variability and resting blood pressure in middle-aged men
Abstract Aim: To investigate the effects of low-intensity walk training with and without blood flow restriction (BRF) on resting heart rate variability (HRV) and blood pressure (BP) in middle-aged men. Methods: Twenty-one men were randomly assigned into the walk training group with (BRF-W; n = 11) and without (NOR-W; n = 10) BFR. The resting HRV and blood
Motriz: rev. educ. fis.. Publicado em: 22/08/2019
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7. L-ARGININE SUPPLEMENTATION IMPROVES POST-EXERCISE HYPOTENSION IN ELDERLY WOMEN
RESUMO Introdução: A suplementação de L-arginina aumenta os níveis plasmáticos dos metabólitos de óxido nítrico, um importante mediador da dilatação periférica. Dessa forma, é possível que a suplementação de L-arginina maximize a duração e a magnitude dos efeitos hipotensores pós-exercício. Objetivos: O presente estudo investigou os efe
Rev Bras Med Esporte. Publicado em: 29/07/2019
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8. CARDIOVASCULAR RESPONSES AFTER ISOMETRIC HANDGRIP EXERCISE AT DIFFERENT INTENSITIES IN HEALTHY MEN
RESUMO O protocolo com 30% da contração voluntária máxima do exercício isométrico com handgrip é amplamente utilizada para melhoria do sistema cardiovascular. Todavia, é desconhecido se a modulação da intensidade afetam essas respostas. Objetivou analisar as respostas cardiovasculares agudas após exercício isométrico com handgrip realizado em di
J. Phys. Educ.. Publicado em: 29/04/2019
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9. Impaired baroreflex sensitivity and increased systolic blood pressure variability in chronic post-ischemic stroke
OBJECTIVES: Acute post-stroke patients present cardiovascular autonomic dysfunction, which manifests as lower heart rate variability and impaired baroreflex sensitivity. However, few studies performed to date have evaluated cardiovascular autonomic function in chronic post-stroke patients. The aim of this study was to evaluate cardiovascular autonomic modul
Clinics. Publicado em: 08/10/2018
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10. Exercise training reverse autonomic dysfunction and hypertension in rats fed with high-fat diet
Abstract AIMS We evaluated whether exercise training ameliorates cardiovascular autonomic dysfunction in obesity-induced by high-fat diet (HFD) in rats. METHODS Wistar male rats were assigned in normal diet, sedentary (ND-S) and trained (ND-T) and HFD, sedentary (HFD-S) and trained (HFD-T). Blood pressure (BP), heart rate (HR), HR variability (HRV), BP var
Motriz: rev. educ. fis.. Publicado em: 18/12/2017
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11. Blood pressure and cardiac autonomic modulation at rest, during exercise and recovery time in the young overweight
Abstract This study aimed to assess the blood pressure (BP), cardiac autonomic modulation at rest, in physical exercise and in the recovery in untrained eutrophic (E) and overweight (O) youth. The body mass index (BMI), waist circumference (WC), systolic BP-SBP (E: 109.80 ± 10.05; O: 121.85 ± 6.98 mmHg) and diastolic BP - DBP (E: 65.90 ± 7.28; O: 73.14 ±
Motriz: rev. educ. fis.. Publicado em: 2016-03
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12. Relationship between resting heart rate and anthropometric, metabolic and hemodynamic parameters in the elderly aged 80 years and over
Abstract This study examined the relationship between resting heart rate (RHRr) and anthropometric, metabolic and hemodynamic parameters in subjects aged 80 years and over. One hundred thirteen individuals were divided into two groups (RHR:<66 beats/min and ≥66 beats/min). Anthropometric parameters (weight, height, body mass index and waist circumference (
Motriz: rev. educ. fis.. Publicado em: 2016-03