Low-flow assessment of current ECMO/ECCO2R rotary blood pumps and the potential effect on hemocompatibility

摘要

Main (pump flow) and secondary flows and flow paths (top and bottom gap flows) that add up to the impeller flow exemplified using the geometry details of the DP3. Hydraulic efficiency curves of the three blood pumps under study for two constant impeller speeds to realize the pressure head target of 150 mmHg (lower speed in each case) and 250 mmHg