Results: 220

Expression of Vitamin D Receptor and Vitamin D Receptor Gene Polymorphisms (BsmI, FokI, and TaqI) in Patients with Pterygium

Arq. bras. oftalmol; 84 (3), 2021
ABSTRACT Purpose: This study aimed to determine the role of vitamin D receptor in the pathogenesis of pterygium. The vitamin D receptor eexpression levels in pterygium tissue, blood vitamin D levels, and frequency of selected vitamin D receptor gene polymorphisms (BsmI, FokI, and TaqI) were compared bet...

The effects of functionally monocular patients' emotional reactions during phacoemulsification under topical anesthesia

Arq. bras. oftalmol; 84 (2), 2021
ABSTRACT Purpose: To evaluate the relationship between the incidence of complications and functionally monocular patients' emotional reactions during phacoemulsification under topical anesthesia. Methods: We enrolled 22 functionally monocular patients (11 males and 11 females; group 1) and 19 age- and ...

Validity of the Polar V800 heart rate monitor for assessing cardiac autonomic control in individuals with spinal cord injury

Motriz (Online); 27 (), 2021
Abstract Aim: Spinal cord injury (SCI) is associated with changes in cardiac autonomic control, that can be evaluated by heart rate variability (HRV), for which the electrocardiogram (ECG) is the gold standard. However, the use of ECG is limited to laboratory environments, and new tools are needed for t...

Light-intensity physical activity patterns and associated factors in adolescents

Motriz (Online); 27 (), 2021
Abstract Aims: This study aimed to measure light-intensity physical activity (LPA) patterns in adolescents according to weekdays and school period and investigated associations between LPA patterns and associated factors. Methods: This is a cross-sectional study with 388 students of both genders, selec...

The effects of active vs. passive recovery on riding performance during a simulated motocross race

Motriz (Online); 27 (), 2021
Abstract Aims: Motocross consists of two races of 30 min with a break in between. Recovery between races is paramount to performance, this study aimed to compare the effects of active and passive recovery between motocross races on riding performance. Methods: Thirteen elite and non-elite racers perfor...

Official matches and training sessions: physiological demands of elite junior badminton players

Motriz (Online); 27 (), 2021
Abstract Aim: To evaluate the intensity of training and official badminton matches (international championship) in junior elite players. Methods: Twelve elite players from the Brazilian junior national team (6 male and 6 female) were monitored during 19 training sessions and 50 official men's and women...

Performance, metabolic, hemodynamic, and perceived exertion in the six-minute step test at different heights in a healthy population of different age groups

Motriz (Online); 27 (), 2021
Abstract Aim: This study aimed to compare the performance, metabolic, hemodynamic, and perceived exertion during the 6-minute step test (6MST) conducted with different step heights in healthy subjects and also to compare the performance between different age groups for each step height. The association ...

Do lower limb deficiencies interfere with the recruitment of the trunk and upper limb muscles of paracanoe athletes?

Motriz (Online); 27 (), 2021
Abstract Aim: This study aimed to compare the recruitment of the anterior deltoid, pectoralis major, triceps (long head), and latissimus dorsi muscles during rowing, in paracanoe and canoe athletes. Methods: This is a cross-sectional study, with ethical approval, including a sample of five paraplegic a...

Perfil epidemiológico de crianças e adolescentes queimados internados em um hospital público de Goiânia

Rev. bras. queimaduras; 20 (1), 2021
OBJETIVO: Identificar o perfil epidemiológico de crianças e adolescentes queimados internados em um hospital público de Goiânia e verificar se há relação entre a superfície corporal queimada (SQC) e a redução de amplitude de movimento (ADM), necessidade de unidade de terapia intensiva (UTI), ó...

Perfil epidemiológico de pacientes com queimaduras admitidos em hospital terciário

Rev. bras. queimaduras; 20 (1), 2021
OBJETIVO: Descrever o perfil epidemiológico de pacientes queimados admitidos em unidade hospitalar de Passo Fundo, norte do Rio Grande do Sul. MÉTODO: Estudo transversal, realizado em um hospital terciário por meio da coleta de dados de prontuários eletrônicos, no período de 2015 a 2020, de pacient...