Cardiorespiratory System
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. A Rare Case of Cardiorespiratory Arrest after Metoclopramide Infusion
ABSTRACT Machinery traffic intensification has been recurrent in intensive agriculture in annual crops, which may lead to structural soil degradation and, consequently, a reduction of its productive capacity. Therefore, this study aimed to assess the influence of tractor traffic intensification on soil physical attributes and soybean yield components. The st
Int. J. Cardiovasc. Sci.. Publicado em: 2020-02
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2. Classification System for Cardiorespiratory Fitness Based on a Sample of the Brazilian Population
Abstract Background: Peak oxygen consumption (VO2peak) is an important prognostic marker and its classification helps the cardiologist in the therapeutic decision-making process. The most commonly used cardiorespiratory fitness (CRF) classification has not been validated for the Brazilian population. Objective: To elaborate a CRF classification using a Bra
Int. J. Cardiovasc. Sci.. Publicado em: 12/08/2019
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3. Fisioterapia intra-hospitalar para pacientes com isquemia crítica de membro inferior: consenso de especialistas
RESUMO A isquemia crítica de membro inferior (ICMI) gera impacto nos sistemas de saúde, na qualidade de vida e funcionalidade dos indivíduos diagnosticados. Entretanto, há pouca evidência científica que permita fundamentar a intervenção fisioterapêutica para pacientes internados por ICMI. O objetivo desse estudo foi elaborar um consenso de especiali
Fisioter. Pesqui.. Publicado em: 18/07/2019
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4. Test-Retest Reliability of Non-Invasive Cardiac Output Measurement during Exercise in Healthy Volunteers in Daily Clinical Routine
Resumo Fundamento: A biorreatância torácica (BT), um método não invasivo destinado à medição do débito cardíaco (DC), mostra boa confiabilidade teste-reteste em adultos saudáveis examinados em condições de pesquisa e repouso. Objetivo: No presente estudo, avaliamos a confiabilidade teste-reteste da avaliação do DC e trabalho cardíaco (TC)
Arq. Bras. Cardiol.. Publicado em: 10/07/2019
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5. PREDICTIVE EQUATIONS OF MAXIMUM OXYGEN CONSUMPTION BY SHUTTLE RUN TEST IN CHILDREN AND ADOLESCENTS: A SYSTEMATIC REVIEW
RESUMO Objetivo: Revisar sistematicamente na literatura o nível de evidência das equações preditivas do pico de consumo de oxigênio (VO2pico) por meio do teste de shuttle run de 20 metros (SR-20m) em crianças e adolescentes. Fonte de dados: As buscas foram conduzidas nas bases de dados eletrônicas Medical Literature Analysis and Retrieval System O
Rev. paul. pediatr.. Publicado em: 18/03/2019
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6. Short-term effects of stored homologous red blood cell transfusion on cardiorespiratory function and inflammation: an experimental study in a hypovolemia model
The pathophysiological mechanisms associated with the effects of red blood cell (RBC) transfusion on cardiopulmonary function and inflammation are unclear. We developed an experimental model of homologous 14-days stored RBC transfusion in hypovolemic swine to evaluate the short-term effects of transfusion on cardiopulmonary system and inflammation. Sixteen h
Braz J Med Biol Res. Publicado em: 17/11/2017
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7. Cardio-respiratory development in bird embryos: new insights from a venerable animal model
ABSTRACT The avian embryo is a time-honored animal model for understanding vertebrate development. A key area of extensive study using bird embryos centers on developmental phenotypic plasticity of the cardio-respiratory system and how its normal development can be affected by abiotic factors such as temperature and oxygen availability. Through the investiga
R. Bras. Zootec.. Publicado em: 2016-11
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8. Effects of a continuous rate infusion of butorphanol in isoflurane-anesthetized horses on cardiorespiratory parameters, recovery quality, gastrointestinal motility and serum cortisol concentrations
PURPOSE: To assess the cardiorespiratory parametes, recovery, gastrointestinal motility and serum cortisol concentrations in horses anesthetized with isoflurane with or without a continuous rate infusion (CRI) of butorphanol for orchiectomy. METHODS: Twelve adult, intact, male horses weighing 332 ± 55 kg were included in the study. Xilazine was administere
Acta Cir. Bras.. Publicado em: 2014-12
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9. Heart Rate Variability at rest and after the 6-minute walk test (6MWT) in children with cystic fibrosis
BACKGROUND: Cystic fibrosis (CF) is a multisystem disease that affects the cardiorespiratory system and the cardiac autonomic control may be altered at rest and after a submaximal exercise. OBJECTIVE: To assess the cardiac autonomic control by heart rate variability (HRV) analysis before and after a 6-minute walk test (6MWT). METHOD: Thirteen child
Braz. J. Phys. Ther.. Publicado em: 10/09/2013
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10. Estudo da ativação de áreas hipotalâmicas e do tronco encefálico após o exercício físico agudo em ratos. / Pontomeduallry and hypothalamic areas activated after exercise in rats.
Durante o exercício físico existe uma intensa mobilização encefálica promovendo a tensão muscular, alterações circulatórias e respiratórias. A hipótese é que áreas encefálicas envolvidas no controle cardiorrespiratório participam no exercício físico agudo. Foram utilizados ratos Wistar divididos em grupo exercício e grupo repouso. Houve red
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/06/2012
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11. Variabilidade da frequência cardíaca após treinamento concorrente : comparação entre homens e mulheres de meia-idade = Heart rate variability after concurrent training : comparison between middle-aged men and women / Heart rate variability after concurrent training : comparison between middle-aged men and women
The autonomic nervous system dysfunction and the increase in chronic degenerative diseases are manifested by the aging process, leading to changes of the autonomic modulation cardiac, and therefore the heart rate variability. Regarding the response of the autonomic nervous system and cardiorespiratory adaptive responses are even less enlightening evidencing
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/05/2012
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12. Sertraline inhibits formalin-induced nociception and cardiovascular responses
The objective of the present study was to determine the antihyperalgesic effect of sertraline, measured indirectly by the changes of sciatic afferent nerve activity, and its effects on cardiorespiratory parameters, using the model of formalin-induced inflammatory nociception in anesthetized rats. Serum serotonin (5-HT) levels were measured in order to test t
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-01