Practical issues that should be considered when planning the implementation of pathogen reduction technology for plateletpheresis.

Pathogen reduction technology (PRT) is associated with increased blood safety through the inactivation of virus, bacteria and parasites. Dilution of platelet (PLT) concentrates in platelet additive solution (PAS) is a requirement for applying PRT, and that it is associated with various practical issues: increasing PLT target yields to compensate for loss of PLTs through PRT, extended apheresis donation time due to PAS addition at the end of the procedure, and the appearance of PLT aggregates. We proposed to program higher target PLT yields for plateletpheresis donations to compensate for PLTs lost due to PRT processing.