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Ventilatory ratio, dead space, and venous admixture in patients with acute respiratory distress syndrome

BACKGROUND: Ventilatory ratio (VR) has been proposed as an alternative approach to estimate physiological dead space. However, the absolute value of VR, at constant dead space, might be affected by venous admixture and CO(2) volume expired per minute (VCO(2)). METHODS: This was a retrospective, obse...

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Detalles Bibliográficos
Autores principales: Maj, Roberta, Palermo, Paola, Gattarello, Simone, Brusatori, Serena, D’Albo, Rosanna, Zinnato, Carmelo, Velati, Mara, Romitti, Federica, Busana, Mattia, Wieditz, Johannes, Herrmann, Peter, Moerer, Onnen, Quintel, Micheal, Meissner, Konrad, Sanderson, Barnaby, Chiumello, Davide, Marini, John J., Camporota, Luigi, Gattinoni, Luciano
Formato: Online Artículo Texto
Lenguaje:English
Publicado: British Journal of Anaesthesia. Published by Elsevier Ltd. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9718027/
https://www.ncbi.nlm.nih.gov/pubmed/36470747
http://dx.doi.org/10.1016/j.bja.2022.10.035