Respiratory Pressures
Mostrando 13-24 de 134 artigos, teses e dissertações.
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13. Critical illness polyneuromyopathy in septic patients: Is it possible to diagnose it in a bedside clinical examination?
RESUMO Objetivo: Determinar a sensibilidade (SN) e especificidade (SP) dos testes de força muscular periférica e respiratória no diagnóstico da Polineuromiopatia do Doente Crítico (PNDC) em comparação com o estudo eletrofisiológico. Métodos: Foram incluídos 50 pacientes sépticos, em ventilação mecânica (VM) durante pelo menos cinco dias e sem
Arq. Neuro-Psiquiatr.. Publicado em: 2019-01
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14. Respiration rate and ethylene metabolism of ‘Jonagold’ apple and ‘Conference’ pear under regular air and controlled atmosphere
ABSTRACT The 1-aminocyclopropane-1-carboxylate (ACC) oxidase activity, ethylene production, CO2 release and O2 uptake of ‘Jonagold’ apple and ‘Conference’ pear were investigated during regular air and controlled atmosphere storage. Storage conditions tested at 0 °C during 6 months, with a further 10 d shelf-life in air at 20 °C were: 0.5 kPa O2 + 6
Bragantia. Publicado em: 15/05/2017
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15. Respiratory Muscle Training Improves Diaphragm Citrate Synthase Activity and Hemodynamic Function in Rats with Heart Failure
Abstract INTRODUCTION: Enhanced respiratory muscle strength in patients with heart failure positively alters the clinical trajectory of heart failure. In an experimental model, respiratory muscle training in rats with heart failure has been shown to improve cardiopulmonary function through mechanisms yet to be entirely elucidated. OBJECTIVE: The present r
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-04
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16. Respiratory muscle strength and aerobic performance of wheelchair basketball players
Abstract The respiratory system has been described as a limiting factor in the performance of athletes. Therefore, the objective of this study was to evaluate the relationship between the respiratory muscle strength (RMS) and aerobic performance of wheelchair basketball players (WCBPs). We evaluated 19 male WCBPs who were divided into two groups: trunk contr
Motriz: rev. educ. fis.. Publicado em: 2016-09
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17. High-Intensity Inspiratory Protocol Increases Heart Rate Variability in Myocardial Revascularization Patients
Abstract Objective: To evaluate heart rate variability during an inspiratory muscle endurance protocol at three different load levels [30%, 60% and 80% of maximal inspiratory pressure], in patients who had previously undergone coronary artery bypass grafting. Methods: Nineteen late postoperative myocardial revascularization patients participating in a card
Braz. J. Cardiovasc. Surg.. Publicado em: 2016-02
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18. Effects of ropivacaine combined with morphine at 0.15 and 0.2 mg kg-1 in bitches undergoing epidural anesthesia
PURPOSE: To investigate cardiorespiratory effects and serum concentration of ropivacaine combined with morphine at different doses.METHODS: Sixteen healthy adult female dogs weighting 9.8±4.1 kg were included in the study. Twenty minutes after being premedicated with acepromazine and midazolam, the animals were randomly assigned to receive an epidural injec
Acta Cir. Bras.. Publicado em: 2015-03
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19. Evaluation of Respiratory Muscle Strength in Mouth Breathers: Clinical Evidences
Introduction The child who chronically breathes through the mouth may develop a weakness of the respiratory muscles. Researchers and clinical are seeking for methods of instrumental evaluation to gather complementary data to clinical evaluations. With this in mind, it is important to evaluate breathing muscles in the child with Mouth Breathing. Objective
Int. Arch. Otorhinolaryngol.. Publicado em: 2014-09
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20. Strength of the respiratory and lower limb muscles and functional capacity in chronic stroke survivors with different physical activity levels
BACKGROUND: The assessment of strength and its relationships with functional capacity could contribute to more specific and effective disability management of stroke survivors. OBJECTIVE: To compare and investigate associations between measures of strength and functional capacity of 98 chronic stroke survivors, stratified into three groups, according
Braz. J. Phys. Ther.. Publicado em: 2013-10
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21. Prediction equations for maximal respiratory pressures of Brazilian adolescents
BACKGROUND: The literature emphasizes the need for studies to provide reference values and equations able to predict respiratory muscle strength of Brazilian subjects at different ages and from different regions of Brazil. OBJECTIVES: To develop prediction equations for maximal respiratory pressures (MRP) of Brazilian adolescents. METHOD: In total,
Braz. J. Phys. Ther.. Publicado em: 2013-06
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22. Exercícios respiratórios em cirurgia abdominal alta: revisão sistemática e metanálise
BACKGROUND: There is currently no consensus on the indication and benefits of breathing exercises for the prevention of postoperative pulmonary complications PPCs and for the recovery of pulmonary mechanics. OBJECTIVE: To undertake a systematic review of randomized and quasi-randomized studies that assessed the effects of breathing exercises on the recovery
Braz. J. Phys. Ther.. Publicado em: 09/10/2012
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23. Impacto da força muscular periférica e respiratória na capacidade de exercício em indivíduos com e sem doença pulmonar obstrutiva crônica
Introdução: A força muscular periférica e respiratória pode estar reduzida em pacientes com doença pulmonar obstrutiva crônica (DPOC). O impacto desta redução sobre a capacidade de realizar atividades e exercícios não é bem conhecida. Objetivos: Comparar a força muscular periférica e respiratória e o desempenho no teste da caminhada de 6 minut
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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24. Análise da cinemática dos compartimentos da parede torácica nas posições supino e sentada de pacientes com esclerose lateral amiotrófica
Amyotrophic Lateral Sclerosis (ALS) is characterized by deterioration of upper and lower motor neurons. The main components, which alter the respiratory muscles are the inspiratory, expiratory, and bulbar, leading to chronic respiratory failure. One way to improve gas exchange of these individuals is by employing non-invasive ventilation (NIV). Therefore, th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/12/2011