Red Blood Cell Transfusion in ECMO - A Feasibility Trial

Following randomisation, if a patient's Hb concentration reads ≤ 70g/L, one unit of RBC will be transfused within 12 hours of the result becoming available. Additional units can be prescribed if required to raise the Hb concentration to above 70g/L. A transfusion above the restrictive threshold of 70g/L is discouraged.

Following randomisation, if a patient's Hb concentration reads ≤ 90g/L, one or more units of RBC will be transfused in order to raise the Hb concentration to greater than 90g/L within 12 hours of the result becoming available. A decision not to transfuse below the threshold of 90g/L is discouraged.