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  • Personal ventilation hood for protecting healthcare workers from aerosol-transmissible diseases

    Author(s)
    Gan, CCR
    Tseng, YC
    Lee, FY
    Lee, KI
    Griffith University Author(s)
    Gan, Connie
    Year published
    2020
    Metadata
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    Abstract
    The surge in numbers of critically ill patients with COVID-19 can occur rapidly and challenge the finite burden of healthcare systems, especially the capacity of intensive care unit (ICU). Airborne infection isolation rooms with negative pressure are not universally available, particularly in resource-constraint countries. Moreover, the safety of the ICU practitioners' is compromised due to the shortage of personal protective equipment (PPE) and extensive environmental contamination. Although the current evidence points towards droplet precaution [1] rather than the airborne transmission of COVID-19, concerns of nosocomial ...
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    The surge in numbers of critically ill patients with COVID-19 can occur rapidly and challenge the finite burden of healthcare systems, especially the capacity of intensive care unit (ICU). Airborne infection isolation rooms with negative pressure are not universally available, particularly in resource-constraint countries. Moreover, the safety of the ICU practitioners' is compromised due to the shortage of personal protective equipment (PPE) and extensive environmental contamination. Although the current evidence points towards droplet precaution [1] rather than the airborne transmission of COVID-19, concerns of nosocomial transmission in shared rooms remain, mainly when aerosol-generating procedures are performed [2], such as intubation. Moreover, transferring patients out of the ICU for investigations poses a considerable risk in contaminating the patient and the physicians and hospital healthcare workers.
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    Journal Title
    American Journal of Emergency Medicine
    DOI
    https://doi.org/10.1016/j.ajem.2020.07.036
    Subject
    Clinical Sciences
    Publication URI
    http://hdl.handle.net/10072/397608
    Collection
    • Journal articles

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