Sustained Exercise
Mostrando 1-12 de 88 artigos, teses e dissertações.
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1. Metaborreflexo inspiratório eleva a pressão arterial em indivíduos obesos e eutróficos
Resumo Introdução: O metaborreflexo, ativado pelo acúmulo de metabólitos durante o exercício, ocasiona vasoconstrição periférica, resultando em elevação da pressão arterial. Indivíduos obesos apresentam redução da endurance muscular inspiratória, sugerindo um acúmulo precoce de metabólitos e, consequentemente, alterações no metaborreflexo
Fisioter. mov.. Publicado em: 28/11/2019
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2. Cardiopulmonary Exercise Testing in Patients with Implantable Cardioverter-Defibrillator: A Retrospective Study
Abstract Background: Cardiopulmonary exercise testing is widely used in the evaluation of patients with left ventricular dysfunction, and some of these patients have an implantable cardioverter-defibrillator (ICD). However, this test presents specific challenges because of the susceptibility to ventricular arrhythmias during maximal levels of exercise. Obj
Int. J. Cardiovasc. Sci.. Publicado em: 12/08/2019
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3. Role of Myocardial Fibrosis in Hypertrophic Cardiomyopathy: A Systematic Review and Updated Meta-Analysis of Risk Markers for Sudden Death
Resumo Fundamento: A cardiomiopatia hipertrófica (CMH) está associada à morte súbita (MS). A fibrose miocárdica está supostamente correlacionada à MS. Objetivo: Realizamos uma revisão sistemática com metanálise, atualizando os marcadores de risco (MR) em CMH enfatizando a fibrose miocárdica. Métodos: Revisamos estudos de CMH que abordaram desf
Arq. Bras. Cardiol.. Publicado em: 2019-03
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4. WATER-BASED EXERCISE AND RESISTANCE TRAINING IMPROVE COGNITION IN OLDER ADULTS
RESUMO Introdução: A prática de exercícios físicos tem sido associada à manutenção das habilidades físicas e redução do declínio cognitivo durante o envelhecimento, sendo considerada uma estratégia de prevenção primária de baixo custo, assim como tratamento não-farmacológico da disfunção cognitiva em idosos. Entretanto, a contribuição
Rev Bras Med Esporte. Publicado em: 2019-02
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5. Time to task failure of the contralateral untrained limb after high load-low repetition eccentric and low load-high repetition resistance training
Abstract Aims: Cross-training is the process whereby training of one limb gives rise to enhancements in the performance of the opposite, untrained limb and may be dependent on type of muscle contractions performed. The aim of this study was to investigate whether unilateral resistance training using eccentric contraction is more effective than concentric res
Motriz: rev. educ. fis.. Publicado em: 15/05/2017
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6. Hemodynamic responses during and after multiple sets of stretching exercises performed with and without the Valsalva maneuver
OBJECTIVE: This study investigated the acute hemodynamic responses to multiple sets of passive stretching exercises performed with and without the Valsalva maneuver. METHODS: Fifteen healthy men aged 21 to 29 years with poor flexibility performed stretching protocols comprising 10 sets of maximal passive unilateral hip flexion, sustained for 30 seconds with
Clinics. Publicado em: 2015-05
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7. Evaluation of breathing exercise in hormonal and immunological responses in patients undergoing abdominal surgery
PURPOSE: To evaluate the effects of sustained deep inspiration in the prevention of postoperative pulmonary complications, the hormonal and immunological responses in patients submitted to abdominal surgery. METHODS: This randomized clinical trial study included 75 patients submitted to abdominal surgery, of which 36 were randomly allocated in the experiment
Acta Cir. Bras.. Publicado em: 2013-05
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8. Autorregulação encefálica durante manobra de preensão manual avaliada pela técnica de autorregressão de médias móveis através do Doppler transcraniano / Cerebral hemodynamic changes assessed by transcranial Doppler ultrasonography during handgrip maneuver
We investigated the effect of handgrip (HG) maneuver on time-varying estimates of dynamic cerebral autoregulation (CA), using the autoregressive moving average (ARMA) technique. Twelve healthy subjects were recruited to perform HG maneuver during 3 minutes with 30% of maximum contraction force. Cerebral blood flow velocity, end-tidal CO2 pressure (PETCO2), a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/08/2012
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9. Avaliação dos efeitos de exercícios vocais em vozes normais com análise perceptivo-auditiva, acústica e de imagens laríngeas obtidas por videolaringoscopia de alta velocidade / Immediate effects of vocal exercise in normal voices using perceptual, acoustic analysis and of the high-speed videolaryngoscopy images
The aim is to detect the immediate effect of vocal exercises in normal voices. Thirty healthy subjects from 19 to 45 year old with no vocal complains participated in the study. The sustained vowels /a/ and /E/ were recorded in two moments: the first, we recorded the habitual voice, before any exercises; and the second, after from 1 to 5 minutes of continuous
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/01/2012
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10. Metas entre Estado e mercado nas compras públicas
It is known that the State does not produce all the goods that he needs to meet their demands, requiring resort to the private sector. Thus, the buying public are a matter of clear importance to all those who are connected in all spheres of public administration. There is some consensus on the need for changes in the public procurement system in Brazil in or
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/09/2011
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11. Crescimento, hematologia e metabolismo de pacu (Piaractus mesopotamicus) submetido ao exercício aeróbico e alimentado com níveis crescentes de proteínas
The composition of the diet, the metabolic adaptations and variations in the activity of the fish are the main factors responsible for seasonal changes in physiological variables. It is known that aerobic exercise can improve the fish growth due to: the enhancement of feed conversion, reduced dominance, increased protein synthesis and lipid and glucose catab
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/05/2011
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12. The effects of liposuction and exercise training on metabolic profile and body composition in adult normal weight healthy women / Efeitos da lipoaspiração acompanhada de treinamento físico no perfil metabólico e na composição corporal de mulheres adultas eutróficas e saudáveis
Liposuction is the most communly cosmetic surgery performed worlwide. Because adipose tissue is metabolicaly active, researchers have suggested that the surgical removal of fat through liposuction could benefically affect the metabolic profile. In addition, in many species, when body fat is removed, it is recovered rapidly due to compensatory fat growth at i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/05/2011