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. 2020 Aug 17;282:103529. doi: 10.1016/j.resp.2020.103529

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© 2020 Elsevier B.V. All rights reserved.

Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.

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Fig. 4 — Genoa−COVID-19 algorithm for extubation and weaning.

Algorithm for weaning and extubation of COVID-19 patients routinely used in our intensive care unit. PS, pressure support; PEEP, positive end-expiratory pressure; FiO₂, fraction of inspired oxygen; SpO₂, peripheral saturation of oxygen; P/F, partial pressure of oxygen/FiO₂ ratio; RR, respiratory rate; Vt, tidal volume; SBT, spontaneous breathing trial; PSV, pressure support ventilation; PaCO₂, partial pressure of carbon dioxide; PBW, predicted body weight; NIV, non-invasive ventilation; CPAP, continuous positive airway pressure.