Published in:
Open Access
01-12-2017 | Letter
Confounding variables impacting the association between duration of veno-arterial extracorporeal life support and mortality
Authors:
Jesse Kiefer, Robert E. Freundlich
Published in:
Critical Care
|
Issue 1/2017
Login to get access
Excerpt
We read with great interest the analysis by Smith et al. [
1] on the correlation between duration of veno-arterial extracorporeal life support (VA-ECMO) and outcomes, using data from the extracorporeal life support organization (ELSO). We note their finding that decannulation at day four of VA-ECMO is associated with the highest percentage of patients surviving. …