Results: 538

Variaciones de la frecuencia cardíaca, temperatura corporal y presión arterial en pacientes sometidos a cirugía de implantes dentales

Odontoestomatol; 22 (36), 2020
Resumen: Objetivo: Determinar las variaciones de la frecuencia cardiaca, presión arterial y temperatura en pacientes con cirugía de implantes dentales. Métodos: Serie de casos clínicos que incluyó a 26 pacientes de 20 a 60 años de edad atendidos en el Centro Médico Naval "Cirujano Mayor Santiag...

A method to assess heart rate variability in neonate rats: validation in normotensive and hypertensive animals

Braz. j. med. biol. res; 53 (8), 2020
Several studies have focused on the heart rate variability (HRV) of murine species, while studies discussing HRV in murine neonates and infants remain scarce, since recording hemodynamic signals through invasive methods in small animals has been found to be quite challenging. Thus, this study aimed at de...

Physiological response to the Glittre-ADL test in elderly COPD patients

Abstract Introduction: The Glittre-ADL (TGlittre) test was developed to assess functional capacity in a group of activities of daily living, but little is known about the physiological responses expected during its implementation. Objective: To evaluate the physiological responses induced by TGlittre ...

Efeito agudo da corrida aeróbica na pressão arterial em jovens adultos normotensos

RESUMO O objetivo do presente estudo foi investigar o efeito hipotensivo induzido pela corrida aeróbica em jovens adultos. Trinta e um indivíduos (18 mulheres e 13 homens) foram submetidos a uma avaliação antropométrica e o protocolo de corrida proposto em uma esteira ergométrica durante 40 min ent...

Oito semanas de intervenção coordenativa é capaz de modular a variabilidade da frequência cardíaca em idosos?

RESUMO Diversas intervenções têm sido relatadas na literatura com intuito de modular o comportamento da Variabilidade da Frequência Cardíaca (VFC) em idosos. Entretanto a maioria deles são focados em capacidades físicas condicionantes. Pouco se sabe sobre os efeitos que um treinamento coordenativo...

Physiological and Behavioral Manifestations of Children and Teenagers with Down Syndrome During the Dental Appointment: A Comparative Cross-Sectional Study

Abstract Objective: To measure the heart rate (HR) and the behavior of children and teenagers with Down Syndrome (DS) during the dental appointment. Material and Methods: Two groups (n = 52), of both genders, aged 2-14 years, matched by age group were formed: study group (SG) - individuals with DS and ...

Influence of antihypertensive pharmacological treatment on the acute cardiovascular responses to the resistance exercise in hypertensive middle-aged women

Motriz (Online); 26 (3), 2020
Abstract Aim: To investigate the hypothesis that the resistance exercise (RE) may be safer if the blood pressure (BP) is properly controlled through antihypertensive pharmacological treatment in hypertensive middle-aged women. Methods: The final sample was comprised of 19 hypertensive women, with an ...

Does the number of sets in a resistance exercise session affect the fast and slow phases of post-exercise cardiac autonomic recovery?

Motriz (Online); 26 (3), 2020
Abstract Aims: The purpose of this study was to evaluate the acute effects of different resistance exercise (RE) volumes on postexercise cardiac autonomic modulation in men. Methods: Ten young men (25.5 ± 4.9 years, 24.8 ± 2.1 kg/m2) performed 3 trials of RE with 1, 2 or 3 sets (48-72 h between eac...

Energy expenditure and intensity of HIIT bodywork® session

Motriz (Online); 26 (4), 2020
Abstract Aim: Several programs using total body weight exercise methods have been applied in several populations especially using HIIT. The present study assessed the oxygen consumption, heart rate, and energy expenditure of a HIIT body work® session. Methods: Twelve male participants performed 20 m...

Heart rate responses of a master athlete during ultra-endurance swimming

Motriz (Online); 26 (1), 2020
Abstract Aim: Swimming races outside swimming pools take place all over the world, but studies focusing on their physiological aspects are scarce. In fact, rules forbid any direct contact with swimmers during sanctioned events. This case report presents heart rate responses of a master athlete during an...