COVID-19-related ARDS is characterized by severe hypoxemia with initially preserved lung compliance and impaired ventilation/perfusion (V̇/Q̇) matching. PEEP can increase end-expiratory lung volume, but its effect on V̇/Q̇ mismatch in COVID-19-related ARDS is not clear.
Heterogeneity of Ventilation/Perfusion Mismatch at Different Levels of PEEP and in Mechanical Phenotypes of COVID-19 ARDS / G. Scaramuzzo, D.S. Karbing, A. Fogagnolo, T. Mauri, E. Spinelli, M. Mari, C. Turrini, F. Montanaro, C.A. Volta, S.E. Rees, S. Spadaro. - In: RESPIRATORY CARE. - ISSN 0020-1324. - (2022). [Epub ahead of print] [10.4187/respcare.10242]
Heterogeneity of Ventilation/Perfusion Mismatch at Different Levels of PEEP and in Mechanical Phenotypes of COVID-19 ARDS
T. Mauri;
2022
Abstract
COVID-19-related ARDS is characterized by severe hypoxemia with initially preserved lung compliance and impaired ventilation/perfusion (V̇/Q̇) matching. PEEP can increase end-expiratory lung volume, but its effect on V̇/Q̇ mismatch in COVID-19-related ARDS is not clear.
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