• Briana Short, Darryl Abrams, and Daniel Brodie.
• Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Columbia University College of Physicians & Surgeons.
• Curr Opin Crit Care. 2022 Feb 1; 28 (1): 909790-97.

Purpose Of ReviewTo understand the potential role of extracorporeal membrane oxygenation (ECMO) in coronavirus disease 2019 (COVID-19)-related acute respiratory distress syndrome (ARDS), highlighting evolving practices and outcomes.Recent FindingsThe role for ECMO in COVID-19-related ARDS has evolved throughout the pandemic. Early reports of high mortality led to some to advocate for withholding ECMO in this setting. Subsequent data suggested mortality rates were on par with those from studies conducted prior to the pandemic. However, outcomes are evolving and mortality in these patients may be worsening with time.SummaryECMO has an established role in the treatment of severe forms of ARDS. Current data suggest adherence to the currently accepted algorithm for management of ARDS, including the use of ECMO. However, planning related to resource utilization and strain on healthcare systems are necessary to determine the feasibility of ECMO in specific regions at any given time. Utilization of national and local networks, pooling of resources and ECMO mobilization units are important to optimize access to ECMO as appropriate. Reported complications of ECMO in the setting of COVID-19-related ARDS have been predominantly similar to those reported in studies of non-COVID-19-related ARDS. Further high-quality research is needed.Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.

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