Results 21 to 30 of about 3,522,828 (292)

Effect of Lateral Positioning on Oxygen Levels in an Obese, Critically Hypoxic COVID-19 Patient

open access: yesMAMC Journal of Medical Sciences, 2022
COVID-19 is an infectious disease caused by SARS-CoV-2 virus. COVID-19 patients can develop a severe disease that can lead to hypoxic respiratory failure and acute respiratory distress syndrome (ARDS), which requires mechanical ventilation, prone ...
Sanjith Saseedharan   +4 more
doaj   +1 more source

Glossary and definitions of terms used in mechanical ventilation

open access: yes, 2021
Review of the most common terms used in mechanical ventilation and their ...
Chatburn, Robert   +2 more
core   +1 more source

Enhancing ventilation detection during cardiopulmonary resuscitation by filtering chest compression artifact from the capnography waveform. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND:During cardiopulmonary resuscitation (CPR), there is a high incidence of capnograms distorted by chest compression artifact. This phenomenon adversely affects the reliability of automated ventilation detection based on the analysis of the ...
Jose Julio Gutiérrez   +8 more
doaj   +1 more source

Operation method for the air purifier and ventilation systems of old school classrooms considering noise [PDF]

open access: yesE3S Web of Conferences, 2023
Old schools with low airtightness performance are vulnerable to outdoor fine dust. Air purifier and ventilation systems are typically used to improve indoor air quality.
Haseong Kim, Hooseung Na, Taeyeon Kim
doaj   +1 more source

Ultraprotective ventilation allowed by extracorporeal CO2 removal improves the right ventricular function in acute respiratory distress syndrome patients: a quasi-experimental pilot study

open access: yesAnnals of Intensive Care, 2021
Background Right ventricular (RV) failure is a common complication in moderate-to-severe acute respiratory distress syndrome (ARDS). RV failure is exacerbated by hypercapnic acidosis and overdistension induced by mechanical ventilation.
Suzanne Goursaud   +4 more
doaj   +1 more source

Improvement of Road Tunnel Ventilation through Predictive Control

open access: yesCommunications, 2008
Design of an effective ventilation system for the road tunnel is usually a challenging task whose solution is less or more tending to optimum. Predictive control seems to be apromising approach that can help to improve properties of existing ventilation ...
Jozef Hrbcek, Ales Janota
doaj   +1 more source

Study on measurement and design strategy of residential room natural ventilation in calm wind climate zone -- a case study of household in chengdu [PDF]

open access: yesE3S Web of Conferences, 2022
It is found via the analysis of the meteorological data in Chengdu that the number of annual average calm wind days is more than 240. In the non-calm wind time, the dominant wind direction is not obvious, while the annual average wind speed is about 1.0 ...
Gao Qinglong   +3 more
doaj   +1 more source

Productivity improvement for heating ventilation and air conditioning unit assembly [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2018
The objective of this research was to improve the productivity for the air conditioner unit of for car manufacturers. The target production volume of the air conditioner unit was greater than 46 pieces per hour. The current capacity was insufficient, so
Vichai Rungreunganun, Teansin Sriwasut
doaj   +1 more source

Nasal High Frequency Oscillatory Ventilation for Respiratory Failure due to Respiratory Syncytial Virus Bronchiolitis: Case Report

open access: yesAmerican Journal of Perinatology Reports, 2020
The authors describe a case of acute respiratory failure due to severe bronchiolitis. During high-flow nasal cannula ventilation, the blood's high levels of hypercapnia had taken them to plan the sedation and the orotracheal intubation.
Pio Liberatore, Gianfranco Maffei
doaj   +1 more source

Mechanical ventilation for the non-critical care trained practitioner. Part 1

open access: yes, 2020
There have been a recent shortage of both critical care physicians and respiratory therapists with training in mechanical ventilation that is accentuated by the recent COVID-19 crisis.
Rebecca Shimabukuro   +2 more
core   +1 more source

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