Innovating to resolve the pressure-oxygenation-paradox created by VA-ECMO could improve outcomes for acute myocardial infarction and cardiogenic shock

Abstract

VA-ECMO use is growing exponentially. Recent data shows no clinical benefit with routine use of VA-ECMO in acute myocardial infarction and shock, however clinical experience with ECMO is growing. Two key variables that may impact outcomes with ECMO in acute myocardial infarction and shock include it's effect on systemic pressure and oxygenation. We define the pressure-oxygenaton paradox of ECMO as a potential new avenue for therapeutic discovery.