Results 1 to 10 of about 132,279 (268)

Experimental Investigation on the Noise Characteristics of a Squirrel-Cage Fan with Different Blade Lengths

open access: yesEnergies, 2022
Squirrel-cage fans are widely applied in air conditioning systems, and their aerodynamic noise mainly related to blade length. The aerodynamic performance and noise spectrum of squirrel-cage fans are synchronously measured in an anechoic wind tunnel. The
Zhehong Li   +3 more
doaj   +1 more source

Miniaturization of Respiratory Measurement System in Artificial Ventilator for Small Animal Experiments to Reduce Dead Space and Its Application to Lung Elasticity Evaluation

open access: yesSensors, 2021
A respiratory measurement system composed of pressure and airflow sensors was introduced to precisely control the respiratory condition during animal experiments.
Homare Yoshida   +5 more
doaj   +1 more source

THE TOTAL LEUKOCYTE COUNT OF ELDERLY PATIENTS CONFIRMED COVID-19 WITH/WITHOUT A VENTILATOR IN A SURABAYA GENERAL HOSPITAL IN 2021

open access: yesJournal of Vocational Health Studies, 2023
Background: Coronavirus is a virus that attacks the immune system, especially the human respiratory system. The elderly are at high risk of being infected with Coronavirus Disease-19 (COVID-19), and as they get older, they are at risk of experiencing ...
Safira Indah Fitriani   +3 more
doaj   +1 more source

Comparison of characteristics and ventilatory course between coronavirus disease 2019 and Middle East respiratory syndrome patients with acute respiratory distress syndrome [PDF]

open access: yesAcute and Critical Care, 2021
Background Both coronavirus disease 2019 (COVID-19) and Middle East respiratory syndrome (MERS) can cause acute respiratory distress syndrome (ARDS); however, their ARDS course and characteristics have not been compared, which we evaluate in our study ...
Imran Khalid   +7 more
doaj   +1 more source

Diagnostic Value of Endotracheal Tube-Aspirate Soluble Triggering Receptor Expressed on Myeloid Cells-1 Concentration for Neonatal Ventilator-Associated Pneumonia

open access: yesFrontiers in Pediatrics, 2021
Background: Soluble triggering receptor expressed on myeloid cells-1 (sTREM-1) is regarded as a biological marker of infection. We aimed to evaluate the diagnostic value of endotracheal tube (ETT)-sTREM-1 concentration in neonatal ventilator-associated ...
Jian Zhou   +5 more
doaj   +1 more source

VENTILATION. [PDF]

open access: yesThe Lancet, 1875
n ...
Lee, Henry   +2 more
openaire   +2 more sources

Adjusting ventilator settings to avoid air trapping in extremely premature infants reduces the need for tracheostomy and length of stay

open access: yesFrontiers in Pediatrics, 2022
Despite the improving understanding of how lung mechanics and tidal volume requirements evolve during the evolution of bronchopulmonary dysplasia (BPD), clinical management continues to be heterogeneous and inconsistent at many institutions.
Ibrahim Sammour   +5 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

Rash induced by enteral vancomycin therapy in an older patient in a long-term care ventilator unit: case report and review of the literature

open access: yesAllergy, Asthma & Clinical Immunology, 2018
Background Oral vancomycin is a first-line treatment for severe Clostridium difficile colitis. Oral vancomycin is perceived to lack systemic absorption or systemic adverse effects; however, a few cases of hypersensitivity to oral vancomycin have been ...
Jeremy Barron   +2 more
doaj   +1 more source

Ventilation And Ventilators [PDF]

open access: yesJournal of Medical Engineering & Technology, 1982
The history of ventilation is reviewed briefly and recent developments in techniques of ventilation are discussed. Operating features of ventilators have changed in the past few years, partly as the result of clinical progress; yet, technology appears to have outstripped the clinician's ability to harness it most effectively.
openaire   +2 more sources

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