There is currently a lack of information adjacent on the influence of sex and age in heart rate variability (HRV), adjusted according to accelerometer-based physical activity (PADL). We hypothesized that the effect of sex and age on the HRV should be reduced or absent in individuals with a suitable PADL ...
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...
Aoki, Ricardo H;
Bezerra, Italla Maria Pinheiro;
Almeida-Júnior, Alvaro Dantas de;
Barbosa, Renata Thaís de A;
Valenti, Vitor E;
Oliveira, Fernando R;
Roque, Adriano L;
Ferraz e Souza Júnior, Hugo Macedo;
Garner, David M;
Raimundo, Rodrigo D;
Abreu, Luiz Carlos de.
OBJECTIVES: We aimed to evaluate the effects of cataract surgery on cardiac autonomic modulation. METHODS: A cross-sectional and analytical study was conducted at the Hospital Maria Braido in the city of São Caetano do Sul, São Paulo, between 2015 and 2016. We investigated 19 patients of both sexes wh...
Sistema Nervioso Autónomo/fisiopatología,
Índice de Masa Corporal,
Extracción de Catarata/efectos adversos,
Estudios Transversales,
Frecuencia Cardíaca/fisiología,
Implantación de Lentes Intraoculares/efectos adversos,
Estudios Prospectivos,
Valores de Referencia,
Estadísticas no Paramétricas,
Factores de Tiempo,
Nervio Trigémino/fisiopatología
OBJECTIVE: The reliability of heart rate variability (HRV) analysis is not yet fully understood, especially considering different body positions and the mathematical influence of heart rate. The aim of this study was to evaluate the reliability of HRV in supine and standing positions, with and without ma...
Abstract: Mood disorder is one of the complications of stroke. The inability to cope with stress is also a prognosis of depression and anxiety. The aim of this study is to assess the response of stress system in the post stroke patients. Twelve healthy controls (HC) and twelve post-stroke patients after ...
ABSTRACT Objective To investigate the prevalence of electrocardiographic changes in patients with spondyloarthritis and to correlate these changes with use of anti-tumor necrosis factor-alpha (TNF-α) drugs and HLA-B27 positivity. Methods Retrospective study including 100 patients diagnosed with ...
Brasil/epidemiología,
Bloqueo de Rama/epidemiología,
Bloqueo de Rama/fisiopatología,
Estudios de Casos y Controles,
Electrocardiografía,
Antígeno HLA-B27/análisis,
Frecuencia Cardíaca/fisiología,
Prevalencia,
Valores de Referencia,
Estudios Retrospectivos,
Espondiloartritis/tratamiento farmacológico,
Espondiloartritis/epidemiología,
Espondiloartritis/inmunología,
Espondiloartritis/fisiopatología,
Estadísticas no Paramétricas,
Factores de Tiempo,
Factor de Necrosis Tumoral alfa/antagonistas & inhibidores
ABSTRACT Objective To develop and test a beat-to-beat blood pressure monitoring device during coronary angiography, and compare it with invasive blood pressure monitoring. Methods Twenty-eight patients with an indication for hemodynamic study were selected for this investigation, and kept in supine p...
Abstract Aim: This study tested the hypothesis that: 1- the exercise training would improve the heart rate recovery (HRR) decline after maximal exercise test in hypertensive patients and; 2- the exercise training would normalize HRR decline when compared to normotensive individuals. Methods: Sixteen ...
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 b...
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 (N...
