Results 41 to 50 of about 1,445,190 (422)

Respiratory Parameters in Patients With COVID-19 After Using Noninvasive Ventilation in the Prone Position Outside the Intensive Care Unit.

open access: yesJournal of the American Medical Association (JAMA), 2020
This study measured respiratory parameters of 15 non-ICU patients before, during, and after receiving noninvasive ventilation in the prone position.
C. Sartini   +6 more
semanticscholar   +1 more source

Non-invasive ventilation in the elderly – never too late!

open access: yesMonaldi Archives for Chest Disease, 2021
Dear Editor, Practising evidence-based medicine in an ageing population is challenging. Nevertheless, using age as a diagnostic or therapeutic procedure contraindication is less and less common.
Leonor Mendonça Almeida   +5 more
doaj   +1 more source

Hybrid Ventilation System and Soft-Sensors for Maintaining Indoor Air Quality and Thermal Comfort in Buildings [PDF]

open access: yes, 2020
Maintaining both indoor air quality (IAQ) and thermal comfort in buildings along with optimized energy consumption is a challenging problem. This investigation presents a novel design for hybrid ventilation system enabled by predictive control and soft ...
Arjunan, Pandarasamy   +4 more
core   +2 more sources

Lung and Diaphragm-Protective Ventilation.

open access: yesAmerican Journal of Respiratory and Critical Care Medicine, 2020
Mechanical ventilation can cause acute diaphragm atrophy and injury and this is associated with poor clinical outcomes. While the importance and impact of lung-protective ventilation is widely appreciated and well-established, the concept of diaphragm ...
E. Goligher   +30 more
semanticscholar   +1 more source

Heating Systems Based on Thermal Generators with the Effect of Ranke

open access: yesSelected Scientific Papers: Journal of Civil Engineering, 2012
Results on the distribution of velocity, temperature and pressure in the proposed design of the vortex chamber. The effect of Ranke in this way of burning gas and a method for regulating heat removal in double-circuit boilers of small capacity.
Zaytsev Oleg   +3 more
doaj   +1 more source

The Physiology of Ventilation [PDF]

open access: yesRespiratory Care, 2014
The diffusion of gases brings the partial pressures of O2 and CO2 in blood and alveolar gas to an equilibrium at the pulmonary blood-gas barrier. Alveolar PCO2 (PACO2) dependson the balance between the amount of CO2 being added by pulmonary blood and the amount being eliminated by alveolar ventilation (V ̇ A).
Murias, G, Blanch, L, LUCANGELO, UMBERTO
openaire   +3 more sources

Experimental investigation of ventilation efficiency in a dentistry surgical room [PDF]

open access: yes, 2016
As a response to the need to provide an acceptable thermal comfort and air quality in indoor environments, various ventilation performance indicators were developed over the years.
Aziz   +25 more
core   +2 more sources

High Incidence of Barotrauma in Patients with COVID-19 Infection on Invasive Mechanical Ventilation

open access: yesRadiology, 2020
Background We observed a high number of patients with COVID-19 pneumonia who had barotrauma related to invasive mechanical ventilation at our institution. Purpose To determine if the rate of barotrauma in patients with COVID-19 infection was greater than
G. McGuinness   +7 more
semanticscholar   +1 more source

Mechanical Ventilation in COVID-19: Interpreting the Current Epidemiology

open access: yesAmerican Journal of Respiratory and Critical Care Medicine, 2020
The world is scrutinizing every cohort and every outcome for patients with coronavirus disease (COVID-19), particularly the most critically ill who are receiving mechanical ventilation.
H. Wunsch
semanticscholar   +1 more source

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