Ethical factors determining ECMO allocation during the COVID-19 pandemic
Abstract Background ECMO is a particularly scarce resource during the COVID-19 pandemic. Its allocation involves ethical considerations that may be different to usual times. There is limited pre-pandemic literature on the ethical factors that ECMO physicians consider during ECMO allocation. During t...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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BMC
2021-06-01
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| Series: | BMC Medical Ethics |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12910-021-00638-y |
| _version_ | 1818645129071689728 |
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| author | Bernadine Dao Julian Savulescu Jacky Y. Suen John F. Fraser Dominic J. C. Wilkinson |
| author_facet | Bernadine Dao Julian Savulescu Jacky Y. Suen John F. Fraser Dominic J. C. Wilkinson |
| author_sort | Bernadine Dao |
| collection | DOAJ |
| description | Abstract Background ECMO is a particularly scarce resource during the COVID-19 pandemic. Its allocation involves ethical considerations that may be different to usual times. There is limited pre-pandemic literature on the ethical factors that ECMO physicians consider during ECMO allocation. During the pandemic, there has been relatively little professional guidance specifically relating to ethics and ECMO allocation; although there has been active ethical debate about allocation of other critical care resources. We report the results of a small international exploratory survey of ECMO clinicians’ views on different patient factors in ECMO decision-making prior to and during the COVID-19 pandemic. We then outline current ethical decision procedures and recommendations for rationing life-sustaining treatment during the COVID-19 pandemic, and examine the extent to which current guidelines for ECMO allocation (and reported practice) adhere to these ethical guidelines and recommendations. Methods An online survey was performed with responses recorded between mid May and mid August 2020. Participants (n = 48) were sourced from the ECMOCard study group—an international group of experts (n = 120) taking part in a prospective international study of ECMO and intensive care for patients during the COVID-19 pandemic. The survey compared the extent to which certain ethical factors involved in ECMO resource allocation were considered prior to and during the pandemic. Results When initiating ECMO during the pandemic, compared to usual times, participants reported giving more ethical weight to the benefit of ECMO to other patients not yet admitted as opposed to those already receiving ECMO, (p < 0.001). If a full unit were referred a good candidate for ECMO, participants were more likely during the pandemic to consider discontinuing ECMO from a current patient with low chance of survival (53% during pandemic vs. 33% prior p = 0.002). If the clinical team recommends that ECMO should cease, but family do not agree, the majority of participants indicated that they would continue treatment, both in usual circumstances (67%) and during the pandemic (56%). Conclusions We found differences during the COVID-19 pandemic in prioritisation of several ethical factors in the context of ECMO allocation. The ethical principles prioritised by survey participants were largely consistent with ECMO allocation guidelines, current ethical decision procedures and recommendations for allocation of life-sustaining treatment during the COVID-19 pandemic. |
| first_indexed | 2024-12-17T00:25:50Z |
| format | Article |
| id | doaj.art-33fee9f8f9fe4348ac8cb95d1f960498 |
| institution | Directory Open Access Journal |
| issn | 1472-6939 |
| language | English |
| last_indexed | 2024-12-17T00:25:50Z |
| publishDate | 2021-06-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Medical Ethics |
| spelling | doaj.art-33fee9f8f9fe4348ac8cb95d1f9604982022-12-21T22:10:28ZengBMCBMC Medical Ethics1472-69392021-06-0122111210.1186/s12910-021-00638-yEthical factors determining ECMO allocation during the COVID-19 pandemicBernadine Dao0Julian Savulescu1Jacky Y. Suen2John F. Fraser3Dominic J. C. Wilkinson4Oxford Uehiro Centre for Practical Ethics, Faculty of Philosophy, University of OxfordOxford Uehiro Centre for Practical Ethics, Faculty of Philosophy, University of OxfordCritical Care Research Group, The Prince Charles HospitalCritical Care Research Group, The Prince Charles HospitalOxford Uehiro Centre for Practical Ethics, Faculty of Philosophy, University of OxfordAbstract Background ECMO is a particularly scarce resource during the COVID-19 pandemic. Its allocation involves ethical considerations that may be different to usual times. There is limited pre-pandemic literature on the ethical factors that ECMO physicians consider during ECMO allocation. During the pandemic, there has been relatively little professional guidance specifically relating to ethics and ECMO allocation; although there has been active ethical debate about allocation of other critical care resources. We report the results of a small international exploratory survey of ECMO clinicians’ views on different patient factors in ECMO decision-making prior to and during the COVID-19 pandemic. We then outline current ethical decision procedures and recommendations for rationing life-sustaining treatment during the COVID-19 pandemic, and examine the extent to which current guidelines for ECMO allocation (and reported practice) adhere to these ethical guidelines and recommendations. Methods An online survey was performed with responses recorded between mid May and mid August 2020. Participants (n = 48) were sourced from the ECMOCard study group—an international group of experts (n = 120) taking part in a prospective international study of ECMO and intensive care for patients during the COVID-19 pandemic. The survey compared the extent to which certain ethical factors involved in ECMO resource allocation were considered prior to and during the pandemic. Results When initiating ECMO during the pandemic, compared to usual times, participants reported giving more ethical weight to the benefit of ECMO to other patients not yet admitted as opposed to those already receiving ECMO, (p < 0.001). If a full unit were referred a good candidate for ECMO, participants were more likely during the pandemic to consider discontinuing ECMO from a current patient with low chance of survival (53% during pandemic vs. 33% prior p = 0.002). If the clinical team recommends that ECMO should cease, but family do not agree, the majority of participants indicated that they would continue treatment, both in usual circumstances (67%) and during the pandemic (56%). Conclusions We found differences during the COVID-19 pandemic in prioritisation of several ethical factors in the context of ECMO allocation. The ethical principles prioritised by survey participants were largely consistent with ECMO allocation guidelines, current ethical decision procedures and recommendations for allocation of life-sustaining treatment during the COVID-19 pandemic.https://doi.org/10.1186/s12910-021-00638-yEthicsEthicalECMOCOVID-19Resource allocationFactors |
| spellingShingle | Bernadine Dao Julian Savulescu Jacky Y. Suen John F. Fraser Dominic J. C. Wilkinson Ethical factors determining ECMO allocation during the COVID-19 pandemic BMC Medical Ethics Ethics Ethical ECMO COVID-19 Resource allocation Factors |
| title | Ethical factors determining ECMO allocation during the COVID-19 pandemic |
| title_full | Ethical factors determining ECMO allocation during the COVID-19 pandemic |
| title_fullStr | Ethical factors determining ECMO allocation during the COVID-19 pandemic |
| title_full_unstemmed | Ethical factors determining ECMO allocation during the COVID-19 pandemic |
| title_short | Ethical factors determining ECMO allocation during the COVID-19 pandemic |
| title_sort | ethical factors determining ecmo allocation during the covid 19 pandemic |
| topic | Ethics Ethical ECMO COVID-19 Resource allocation Factors |
| url | https://doi.org/10.1186/s12910-021-00638-y |
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