Results 291 to 300 of about 116,136 (342)

Respiratory mechanics in mechanically ventilated patients with respiratory failure

Journal of Applied Physiology, 1985
In 11 mechanically ventilated patients, respiratory mechanics were measured 1) during constant flow inflation and 2) following end-inflation airway occlusion, as proposed in model analysis (J. Appl. Physiol. 58: 1840–1848, 1985. During the latter part of inflation, the relationship between driving pressure and lung volume change was linear, allowing ...
A, Rossi   +5 more
openaire   +2 more sources

Monitoring Respiratory Mechanics

Critical Care Clinics, 1995
Emphasis is on the mechanical properties of the spontaneously breathing patient. The occasional reference to mechanically ventilated patients is used to clarify and provide additional insight to the topic of spontaneously breathing individuals. Reference to the basic principles of mechanics are to establish the foundation for an integrated description ...
openaire   +2 more sources

Ventilation and Respiratory Mechanics

Comprehensive Physiology, 2012
AbstractDuring dynamic exercise, the healthy pulmonary system faces several major challenges, including decreases in mixed venous oxygen content and increases in mixed venous carbon dioxide. As such, the ventilatory demand is increased, while the rising cardiac output means that blood will have considerably less time in the pulmonary capillaries to ...
Andrew William, Sheel, Lee M, Romer
openaire   +2 more sources

Mechanics of respiratory muscles

Respiratory Physiology & Neurobiology, 2008
Lung ventilation is a mechanical process in which the respiratory muscles are acting in concert to remove air in and out of the lungs. Any alteration in the performance of the respiratory muscle may reduce the effectiveness of ventilation. Thus, early diagnosis of their weakness is vital for treatment and rehabilitation. Different techniques, which are
Anat, Ratnovsky   +2 more
openaire   +2 more sources

Respiratory mechanics I

Intensive Care Medicine, 1992
The ARDS is a clinical entity which from a mechanical point of view is characterized not only by a low respiratory compliance but also by a high respiratory resistance (R). In five ARDS patients we analyzed the changes in total R of the respiratory system (Rmax) and airway plus endotracheal tube R (Rmin) induced by changing the airflow (V) rate at ...
J. Mancebo   +29 more
openaire   +1 more source

Respiratory Mechanics

2017
Ventilation can occur only when the respiratory system expands above and then returns to its resting or equilibrium volume. This is just another way of saying that ventilation depends on our ability to breathe. Although breathing requires very little effort and even less thought, it’s nevertheless a fairly complex process. Respiratory Mechanics reviews
openaire   +1 more source

Monitoring of Respiratory Mechanics

2017
This chapter is organized into four sections: (1) modeling of the respiratory mechanics, (2) methods of assessing respiratory mechanics in ARDS patients currently used in clinical practice, (3) methods for assessing active components of the respiratory system in ARDS, and (4) main issues related with measuring the variables necessary for the assessment
openaire   +2 more sources

Mechanics of 3D Cell–Hydrogel Interactions: Experiments, Models, and Mechanisms

Chemical Reviews, 2021
Franck J Vernerey   +2 more
exaly  

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