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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
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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
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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
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Comparison of characteristics and ventilatory course between coronavirus disease 2019 and Middle East respiratory syndrome patients with acute respiratory distress syndrome [PDF]
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
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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
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
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The Physiology of Ventilation [PDF]
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
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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
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Ventilation And Ventilators [PDF]
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.
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