Exercise Tests
Mostrando 1-12 de 403 artigos, teses e dissertações.
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1. Comparison between Bruce and Ramp Protocols for Exercise Testing in the Diagnosis of Myocardial Ischemia
Abstract Background: Exercise tests are an important tool in the investigation of myocardial ischemia. The ramp protocol has gained increasing importance in clinical practice because of the possibility of individualizing its exercise intensity. Objective: To assess and compare the sensitivity, specificity, and accuracy of Bruce and ramp protocols for exerc
International Journal of Cardiovascular Sciences. Publicado em: 2022
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2. Physical Training Improves Cardiac Structure and Function of Rats After Doxorubicin-Induced Cardiomyopathy
Abstract Background: The use of doxorubicin in chemotherapy has been associated with cardiotoxicity and heart failure. Physical exercise produces favorable morphofunctional adaptations in the cardiovascular system and may reverse cardiac dysfunction in patients undergoing chemotherapy. Objective: To assess the effects of physical training on myocardial str
International Journal of Cardiovascular Sciences. Publicado em: 2022
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3. Effect of 12 weeks of aquatic strength training on individuals with multiple sclerosis
ABSTRACT Background: Physical exercise programs are recommended for patients with multiple sclerosis (MS). However, studies involving aquatic strength training to improve functional capacity in MS are limited. Objective: To investigate the effectiveness of an aquatic strength-training program in improving physical function, strength, and fatigue levels i
Arquivos de Neuro-Psiquiatria. Publicado em: 2022
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4. The combined effect of lifestyle intervention and antioxidant therapy on sperm DNA fragmentation and seminal oxidative stress in IVF patients: a pilot study
ABSTRACT Purpose: Sperm DNA fragmentation (SDF) and seminal oxidative stress are emerging measurable factors in male factor infertility, which interventions could potentially reduce. We evaluated (i) the impact of lifestyle changes combined with oral antioxidant intake on sperm DNA fragmentation index (DFI) and static oxidation-reduction potential (sORP), a
International braz j urol. Publicado em: 2022
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5. The effect of physical exercise on the memory of elderly - an intervention study
Abstract Aims: To compare the effect that two programs of physical exercise have over the memory of elderly people. Methods: This was an intervention study conducted with 79 seniors of both sexes. Individuals included in the study were randomly assigned into two groups: aerobic exercise (39 individuals) and neuromotor exercise (40 individuals). Interventio
Motriz: rev. educ. fis.. Publicado em: 20/12/2019
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6. Ludic-activities-based therapeutic suitcase for rehabilitation of people with stroke
Resumo Introdução: A osteoartrite (OA) é a forma mais comum de artrite, considerada a principal causa de dor e incapacidade em idosos. Objetivo: Avaliar o impacto de um treinamento sistematizado de resistência muscular no desempenho funcional e na qualidade de vida em indivíduos com OA de joelho. Método: Voluntários com OA de joelho (n = 27, 46-76
Fisioter. mov.. Publicado em: 09/12/2019
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7. The effect of aquatic and treadmill exercise in individuals with chronic stroke
RESUMO Comparamos o efeito do treinamento de marcha em esteira versus piscina no equilíbrio e na marcha em 12 sobreviventes crônicos de AVC isquêmico separados aleatoriamente nos grupos piscina ou esteira. A escala de Berg (EEB) e timed up and go test (TUG) foram aplicados antes e após as intervenções. A EMG de superfície dos músculos do lado paréti
Fisioter. Pesqui.. Publicado em: 02/12/2019
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8. Is a short-stage protocol during an incremental exercise test reliable for heart rate variability threshold analysis?
Abstract Aim: Heart rate variability threshold (HRVT) is a valid method to determine parasympathetic depression during an incremental exercise test (IET). However, HRVT is usually assessed using the last 60s of each 180s stage of an IET, resulting in longer and demotivating tests. This study aimed to evaluate the agreement of HRVT analysis adopting the fir
Motriz: rev. educ. fis.. Publicado em: 04/11/2019
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9. Differences between genders in anaerobic capacity during a supramaximal effort
Abstract Aim: The present study aimed to verify if there is a difference between genders in anaerobic capacity estimated by energetic equivalents of glycolytic and phosphagen pathways (AC[La-]+EPOCfast). Methods: In this way, 8 men and 8 women (physical education students) were subjected to the following sequence of tests: session 1) graded exercise test
Motriz: rev. educ. fis.. Publicado em: 04/11/2019
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10. Effectiveness of a multiple intervention programme for the prevention of falls in older adults persons from a University of the Third Age
Resumo Objetivo: Avaliar a efetividade de uma intervenção múltipla para a prevenção de quedas em idosos participantes de uma Universidade Aberta à Terceira Idade (UnATI). Método: Estudo quase experimental, não controlado, de caráter longitudinal e quantitativo. Foram alocados 69 idosos em três grupos: Controle (GC), Exercício Físico (GEF) e Int
Rev. bras. geriatr. gerontol.. Publicado em: 24/10/2019
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11. ASSOCIATION BETWEEN FATIGUE AND EXERCISE CAPACITY IN PATIENTS WITH CHRONIC LIVER DISEASE AWAITING LIVER TRANSPLANTATION
RESUMO CONTEXTO: A fadiga é uma queixa comum em indivíduos com doença hepática crônica candidatos a transplante hepático. Estudos sobre sua associação com capacidade do exercício são escassos. OBJETIVO: Avaliar a fadiga de pacientes com hepatopia crônica candidatos a transplante hepático comparando com um grupo de indivíduos saudáveis. Aval
Arq. Gastroenterol.. Publicado em: 30/09/2019
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12. Twice-weekly exercise training reduces oxidative stress and proinflammatory cytokine levels in elder women
Abstract Aim: Reactive oxygen species and high concentrations of proinflammatory cytokines are related to diseases that are often triggered during the aging process. This study aimed to investigate the effect of moderate-intensity physical exercise, twice a week, on oxidative stress and inflammation biomarkers. Methods: Participants were older women aged 6
Motriz: rev. educ. fis.. Publicado em: 26/09/2019