Current status of additive solutions for platelets.
The storage of platelets in additive solution (PAS) had lagged behind red cell concentrates, especially in North America. The partial or complete removal of anticoagulated plasma and storage of platelet concentrates in AS presents many advantages. The PAS can be formulated to optimize aerobic metabolism or decrease platelet activation, thus abrogating the platelet storage lesion and potentially improving in vivo viability. Plasma removal has been shown to reduce allergic reactions and the plasma harvested could contribute to the available plasma pool for transfusion or fractionation. PAS coupled to pathogen reduction technology results in a platelet product of equivalent hemostatic efficacy to conventionally stored platelets. Given the above, the likely future direction of platelet storage will be in new generation designer PAS with an extended shelf life and a superior safety profile to plasma stored platelets. J. Clin. Apheresis, 2012. © 2012 Wiley Periodicals, Inc.
The Miriam Hospital, Providence, Rhode Island 02906, USA.
Hiba
H
Alhumaidan
Joseph
J
Sweeney
D001419:Bacteria / Q000378:metabolism; D001792:Blood Platelets / Q000166:cytology*; D001793:Blood Preservation / Q000379:methods*; D001803:Blood Transfusion / Q000295:instrumentation; D006801:Humans; D006967:Hypersensitivity / Q000517:prevention & control; D010949:Plasma / Q000378:metabolism / Q000382:microbiology; D015539:Platelet Activation; D017713:Platelet Transfusion / Q000379:methods; D012996:Solutions / Q000737:chemistry*; D013048:Specimen Handling; D013997:Time Factors
D012996:Solutions