Search Results - "Guilherme Augusto de Freitas Fregonezi"
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Non-invasive assessment of fatigue and recovery of inspiratory rib cage muscles during endurance test in healthy individuals
Published in PloS one (07-12-2022)“…Fatigue is defined as loss of capacity to develop muscle force and/or velocity that is reversible at rest. We assessed non-invasively the fatigue and recovery…”
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Chest wall volume and asynchrony in stroke and Parkinson's disease subjects: A case-control study
Published in PloS one (16-05-2019)“…The expansion of the rib cage and abdomen occurs in a synchronic way during a coordinated contraction of the diaphragm and the abdominal and intercostal…”
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Acute effects of three pulmonary reexpansion modalities on thoracoabdominal motion of healthy subjects: Randomized crossover study
Published in PloS one (19-03-2019)“…Chest physiotherapy can be an alternative to increase lung volumes through pulmonary expansion therapies, but there is still inconsistency in the literature in…”
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Noninvasive assessment of respiratory muscle strength and activity in Myotonic dystrophy
Published in PloS one (08-06-2017)“…To evaluate sensitivity/specificity of the maximum relaxation rate (MRR) of inspiratory muscles, amplitude of electromyographic activity of the…”
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After-Effects of Thixotropic Maneuvers on Chest Wall and Compartmental Operational Volumes of Healthy Subjects Using Optoelectronic Plethysmography
Published in Frontiers in physiology (01-11-2019)“…The volumes assessed by optoelectronic plethysmography (OEP) and based on a three-compartmental model provide an accurate breath-by-breath index of expiratory…”
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Maximal Voluntary Ventilation Should Not Be Estimated From the Forced Expiratory Volume in the First Second in Healthy People and COPD Patients
Published in Frontiers in physiology (09-06-2020)“…To evaluate the concordance between the value of the actual maximum voluntary ventilation (MVV) and the estimated value by multiplying the forced expiratory…”
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Effects of 8-week, interval-based inspiratory muscle training and breathing retraining in patients with generalized myasthenia gravis
Published in Chest (01-09-2005)“…To assess the effect of interval-based inspiratory muscle training (IMT) combined with breathing retraining (BR) in patients with generalized myasthenia gravis…”
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Effects of positive expiratory pressure on pulmonary clearance of aerosolized technetium-99m-labeled diethylenetriaminepentaacetic acid in healthy individuals
Published in Jornal brasileiro de pneumologia (01-11-2016)“…To evaluate the effects of positive expiratory pressure (PEP) on pulmonary epithelial membrane permeability in healthy subjects. We evaluated a cohort of 30…”
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Reference values for respiratory muscle strength and maximal voluntary ventilation in the Brazilian adult population: A multicentric study
Published in PloS one (21-11-2024)“…To determine reference values and propose prediction equations for respiratory muscle strength, maximal inspiratory pressure (MIP), maximal expiratory pressure…”
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10
Non-invasive assessment of fatigue and recovery of inspiratory rib cage muscles during endurance test in healthy individuals
Published in PloS one (07-12-2022)“…IntroductionFatigue is defined as loss of capacity to develop muscle force and/or velocity that is reversible at rest. We assessed non-invasively the fatigue…”
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11
Increase in perceived stress is correlated to lower heart rate variability in healthy young subjects
Published in Acta scientiarum. Health sciences (01-01-2015)“…Emotional stress is a risk factor for cardiovascular disease. Decreased heart rate variability (HRV) is associated to increased mortality rates in certain…”
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Thoracoabdominal asynchrony and paradoxical motion in Duchenne muscular dystrophy and healthy subjects during cough: A case control study
Published in Pediatric pulmonology (01-07-2021)“…Objective To assess thoracoabdominal asynchrony (TAA) and inspiratory paradoxical motion at different positionings in subjects with Duchenne muscular dystrophy…”
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A geographical study on amyotrophic lateral sclerosis in Rio Grande Do Norte, Brazil, from 2005 to 2018
Published in Amyotrophic lateral sclerosis and frontotemporal degeneration (01-02-2023)“…Objective: amyotrophic lateral sclerosis (ALS) is a rare and fatal neurodegenerative disorder with variable incidence and prevalence worldwide. However,…”
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14
Effects of Positioning on Cough Peak Flow and Muscular Electromyographic Activation in Duchenne Muscular Dystrophy
Published in Respiratory care (01-11-2020)“…Advanced stages of Duchenne muscular dystrophy (DMD) result in muscle weakness and the inability to generate an effective cough. Several factors influence the…”
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Effects of Inspiratory Load on Chest Wall Kinematics, Breathing Pattern, and Respiratory Muscle Activity of Mouth-Breathing Children
Published in Respiratory care (01-09-2020)“…We sought to evaluate the acute effects of different inspiratory loads using nasal and oral interfaces on the volumes of the chest wall and its compartments,…”
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Air Stacking: A Detailed Look Into Physiological Acute Effects on Cough Peak Flow and Chest Wall Volumes of Healthy Subjects
Published in Respiratory care (01-04-2017)“…Air stacking (AS) is a lung insufflation method that requires the use of a manual insufflator to provide air volumes higher than inspiratory capacity…”
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17
Reference values for the bilateral heel-rise test
Published in Revista brasileira de fisioterapia (São Carlos (São Paulo, Brazil)) (01-09-2017)“…•Bilateral HRT reference values were established, stratified by age and gender.•Bilateral HRT reference values may be used as a basis for research and clinical…”
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Breathing pattern and muscle activity using different inspiratory resistance devices in children with mouth breathing syndrome
Published in ERJ open research (01-04-2022)“…The aim of this study was to evaluate the acute effects of different inspiratory resistance devices and intensity of loads nasal airway on the breathing…”
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Reference values for sniff nasal inspiratory pressure in healthy subjects in Brazil: a multicenter study
Published in Jornal brasileiro de pneumologia (01-11-2012)“…The objectives of this study were to determine reference values for sniff nasal inspiratory pressure (SNIP) and to propose reference equations for the…”
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Influence of Neck Circumference on Respiratory Endurance and Muscle Strength in the Morbidly Obese
Published in Obesity surgery (01-08-2011)“…Background Respiratory function decline has been reported mainly in the morbidly obese. Little is known about the influence of adiposity pattern on the ability…”
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