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Published on: January 17, 2025
The Southern California Extracorporeal Membrane Oxygenation Consortium During the Coronavirus Disease 2019 Pandemic
Mazen Odish1, Cassia Yi1, Juliann Eigner2
1University of California, San Diego Health, San Diego, California, USA.
Insights
The Southern California ECMO Consortium ensured equitable resource allocation for extracorporeal membrane oxygenation (ECMO) during the COVID-19 pandemic. This collaborative model successfully treated 97 patients without capacity-related denials, optimizing critical care delivery.
Area of Science:
- Critical Care Medicine
- Pandemic Preparedness
- Health Systems Management
Background:
- The COVID-19 pandemic created unprecedented demand for critical care resources, including extracorporeal membrane oxygenation (ECMO).
- Effective management of limited ECMO resources was crucial for equitable patient care during the public health crisis.
- A coordinated regional approach was necessary to address potential resource limitations.
Purpose of the Study:
- To establish guidelines for equitable and resource-effective ECMO delivery during the COVID-19 pandemic in San Diego County.
- To create a collaborative model for managing ECMO resources across multiple centers.
- To ensure maximal community benefit from limited ECMO availability.
Main Methods:
- Formation of the Southern California Extracorporeal Membrane Oxygenation (ECMO) Consortium involving 4 San Diego County centers.
- Development of guidelines reviewed by a biomedical ethicist and integrated into county resource allocation plans.
- Implementation of weekly virtual conferences for capacity monitoring, data sharing, and case discussion.
- Facilitation of equipment exchange between centers to maximize regional capacity.
Main Results:
- The consortium successfully placed 97 patients on ECMO between March 1 and November 30, 2020.
- No eligible patients were denied ECMO due to lack of resources or capacity.
- The collaborative model ensured equitable access to critical care.
Conclusions:
- The Southern California ECMO Consortium effectively optimized ECMO resource allocation during the COVID-19 pandemic.
- The consortium's model demonstrates a successful strategy for managing scarce critical care resources.
- This approach can serve as a valuable template for other regions facing similar public health emergencies.
Abstract:
In March 2020, at the onset of the coronavirus disease 2019 (COVID-19) pandemic in the United States, the Southern California Extracorporeal Membrane Oxygenation (ECMO) Consortium was formed. The consortium included physicians and coordinators from the 4 ECMO centers in San Diego County. Guidelines were created to ensure that ECMO was delivered equitably and in a resource effective manner across the county during the pandemic. A biomedical ethicist reviewed the guidelines to ensure ECMO use would provide maximal community benefit of this limited resource. The San Diego County Health and Human Services Agency further incorporated the guidelines into its plans for the allocation of scarce resources. The consortium held weekly video conferences to review countywide ECMO capacity (including census and staffing), share data, and discuss clinical practices and difficult cases. Equipment exchanges between ECMO centers maximized regional capacity. From March 1 to November 30, 2020, consortium participants placed 97 patients on ECMO. No eligible patients were denied ECMO due to lack of resources or capacity. The Southern California ECMO Consortium may serve as a model for other communities seeking to optimize ECMO resources during the current COVID-19 or future pandemics.
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