Platelet inventory and using out-of-group platelet suspension: A cost-effective strategy for a blood transfusion service

Authors

Abdulkerim Yıldız, Hitit University, Corum Erol Olcok Training and Research Hospital, Department of Hematology, Corum, TurkeyFollow
Murat Do
gan, Hitit University, Corum Erol Olcok Training and Research Hospital, Department of Internal Medicine, Corum, Turkey
Mehmet Yalvaç, Hitit University, Corum Erol Olcok Training and Research Hospital, Department of Anesthesiology, Corum, Turkey
Bilge Zihar, Hitit University, Corum Erol Olcok Training and Research Hospital, Blood Transfusion Service, Corum, Turkey

Abstract

Background: Platelet (PLT) transfusions are essential for advanced hospitals, especially those with onco-hematology departments. However, platelet concentrates (PCs) have supply limitations and a shorter shelf life, which create difficulties for blood transfusion services (TSs). Materials and methods: This retrospective study was conducted over a 4-year period between January 2017 and January 2021 in a tertiary referral hospital. From the beginning of 2020, as a new strategy of our TSs, a PLT inventory was produced and ABO-identical transfusions were prioritized when the inventory allowed; when this was not possible, ABO and Rh incompatible transfusion was employed. The numbers of transfused and discarded PCs were compared for each year. Results: In 2017, a total of 799 PPCs were used and 70 PPCs were discarded with the expiration ratio (ER) of 8.0%. In 2018, 1124 PPCs were used and 99 PPCs were discarded with the ER of 7.4%. In 2019, 726 PPCs were used and 91 PPCs were discarded with the ER of 11.1%. In 2020, 1100 PPCs were used for 569 patients, of which 251 PPCs were ABO and Rh incompatible without any severe transfusion reaction. A total of 56 PPCs were discarded with the ER of 4.8%. Conclusion: The results of the current study suggested that with the determination of the platelet stock level and the use of out-of-group PCs, the rate of discarded PLT could be reduced. Nevertheless, based on current literature and experience, each TSs should make their own strategies and policies to provide an adequate supply of PCs.

Recommended Citation

Yıldız, Abdulkerim; Do
gan, Murat; Yalvaç, Mehmet; and Zihar, Bilge (2022) "Platelet inventory and using out-of-group platelet suspension: A cost-effective strategy for a blood transfusion service," Hematology/Oncology and Stem Cell Therapy: Vol. 16 : Iss. 4 , Article 6.
Available at: https://doi.org/10.56875/2589-0646.1041

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