Prone position during veno-venous extracorporeal membrane oxygenation for COVID-19
Perfusion
; 36(1 SUPPL):26, 2021.
Article
in English
| EMBASE | ID: covidwho-1264079
ABSTRACT
Objective:
Prone positioning for severe acute respiratory distress syndrome (ARDS) is associated with improved outcome. It is unclear whether prone positioning during Venovenous extracorporeal membrane oxygenation (VV ECMO) has survival benefit. The study investigated the impact of prone positioning on survival during VV ECMO support for COVID-19 acute respiratory failure.Methods:
An observational analysis of VV ECMO patients using the COVID-19 Critical Care Consortium (COVID Critical) international registry. We used a multi-state survival model to compare the outcomes of patients treated with or without prone positioning during ECMO.Results:
There were 213 COVID-19 patients at 67 participating institutions who were supported with VV ECMO from February 19, 2020, to October 31, 2020. Proning was used in 160 patients (75%) before initiation of ECMO and in 67 patients (31%) during ECMO. Prone positioning during ECMO support was associated with reduced mortality (hazard ratio 0.33, 95% CI, 0.15 to 0.73).Conclusions:
Our study highlights that prone-positioning during VV ECMO support for refractory COVID- 19-related ARDS is associated with reduced mortality. Given our observational study design, a randomized controlled trial of prone positioning on VV ECMO is needed to confirm these findings.
Full text:
Available
Collection:
Databases of international organizations
Database:
EMBASE
Language:
English
Journal:
Perfusion
Year:
2021
Document Type:
Article
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