Results 11 to 20 of about 148,278 (306)

Surface electromyography to quantify neuro-respiratory drive and neuro-mechanical coupling in mechanically ventilated children

Respiratory Research, 2023
Background The patient’s neuro-respiratory drive, measured as electrical activity of the diaphragm (EAdi), quantifies the mechanical load on the respiratory muscles.
Alette A. Koopman, Jefta van Dijk, Eline Oppersma, Robert G. T. Blokpoel, Martin C. J. Kneyber   +4 more
doaj   +1 more source

Effects of Inspiratory Muscle Warm-Up on Physical Exercise: A Systematic Review

Biology, 2023
This study aimed to systematically review the literature to examine the effects of inspiratory-muscle warm-up (IMW) on the inspiratory, metabolic, respiratory and performance parameters of a main exercise performed by athletes and healthy and active ...
Carolina Cirino, Anita B. Marostegan, Charlini S. Hartz, Marlene A. Moreno, Claudio A. Gobatto, Fúlvia B. Manchado-Gobatto   +5 more
doaj   +1 more source

The respiratory muscles during exercise. [PDF]

Breathe (Sheff), 2016
Although during exercise respiratory muscles are finely controlled, they can contribute to limit performance http://ow.ly ...
Aliverti A.
europepmc   +2 more sources

Relationship between respiratory muscle endurance and dyspnea during high-intensity exercise in trained distance runners [PDF]

, 2022
We hypothesized that the trained distance runners, who have a relatively high respiratory muscle endurance, but not high respiratory muscle strength, have lower dyspneic sensations during submaximal running.
Goto, Kazushige, Takao, Kenji, Suzuki, Yasuhiro, Katayama, Keisho, Ishida, Koji, Mizuno, Fumihiro, Mizuno, Sahiro, Sumi, Daichi   +7 more
core   +1 more source

The impact of critical illness on the expiratory muscles and the diaphragm assessed by ultrasound in mechanical ventilated children

Annals of Intensive Care, 2020
Background Critical illness has detrimental effects on the diaphragm, but the impact of critical illness on other major muscles of the respiratory pump has been largely neglected.
Marloes M. IJland, Joris Lemson, Johannes G. van der Hoeven, Leo M. A. Heunks   +3 more
doaj   +1 more source

Non-Invasive Respiratory Assessment in Duchenne Muscular Dystrophy: From Clinical Research to Outcome Measures

Life, 2021
Ventilatory failure, due to the progressive wasting of respiratory muscles, is the main cause of death in patients with Duchenne muscular dystrophy (DMD).
Francesca Pennati, Antonella LoMauro, Maria Grazia D’Angelo, Andrea Aliverti   +3 more
doaj   +1 more source

Modulation of Respiratory System by Limb Muscle Afferents in Intact and Injured Spinal Cord

Frontiers in Neuroscience, 2019
Breathing constantly adapts to environmental, metabolic or behavioral changes by responding to different sensory information, including afferent feedback from muscles.
Natalia A. Shevtsova, Vitaliy Marchenko, Tatiana Bezdudnaya   +2 more
doaj   +1 more source

The validity of surface EMG of extra-diaphragmatic muscles in assessing respiratory responses during mechanical ventilation: A systematic review

Pulmonology, 2020
Purpose Evidence supporting the utilization of surface EMG (sEMG) of extra-diaphragmatic muscles for monitoring of mechanical ventilation (MV) assistance is unclear.
H.Y. AbuNurah, D.W. Russell, J.D. Lowman
doaj   +1 more source

Fatigue of the respiratory muscles

Intensive Care Medicine, 1996
The word "fatigue" has several meanings: in daily life, it is often used to express tiredness or weakness, whereas a technical definition may also include impaired intellectual or motor performance, increased EMG activity for a given performance, shift of the EMG power spectrum to lower frequencies, and/or the inability of muscle to generate force.
Roussos, C, Zakynthinos, S
openaire   +3 more sources

Respiratory muscle plasticity [PDF]

Respiratory Physiology & Neurobiology, 2005
Plasticity of respiratory muscles must be considered in the context of their unique physiological demands. The continuous rhythmic activation of respiratory muscles makes them among the most active in the body. Respiratory muscles, especially the diaphragm, are non-weight-bearing, and thus, in contrast to limb muscles, are not exposed to gravitational ...
Katharine L, Rowley, Carlos B, Mantilla, Gary C, Sieck   +2 more
openaire   +2 more sources