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BACKGROUND Transfusion of stored red blood cells (RBCs) can be associated with adverse side effects. Recent studies in mice transfused with stored RBCs showed that a strong proinflammatory cytokine storm was induced due to extravascular hemolysis already at 2 hours after transfusion. Therefore, we here investigated if transfusion of 2 units of cryopreserved(More)
The discovery of erythropoietin (EPO) simplified blood doping in sports, but improved detection methods, for EPO has forced cheating athletes to return to blood transfusion. Autologous blood transfusion with cryopreserved red blood cells (RBCs) is the method of choice, because no valid method exists to accurately detect such event. In endurance sports, it(More)
BACKGROUND The normal red blood cell (RBC) life span may be significantly reduced when RBCs are stored under blood bank conditions, resulting in a reduced 24-hour survival after transfusion. The damage of stored RBCs is probably multifactorial as stored RBCs share features of both senescence and suicidal RBC death (eryptosis). Since an increased(More)
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