Analysis of platelet apheresis transfusion trends in Suzhou from 2017-2022
Journal Title: Chinese Journal of Blood Transfusion - Year 2024, Vol 37, Issue 11
Abstract
[Objective] To investigate the clinical characteristics of patients who underwent multiple platelet transfusions (≥2 times) in Suzhou over the past 5 years (2017-2022), as to provide new insights for patients requiring long-term and substantial platelet transfusions. [Methods] A retrospective analysis was conducted on the type of diseases, volume and frequency of platelet transfusions in patients who were hospitalized in Suzhou and received multiple (≥2 times) apheresis platelet transfusions from August 2017 to August 2022. Compatibility transfusions were also performed for a subset of acute myeloid leukaemia (AML) patients who completed HLA antibody testing and genotyping. [Results] From 2017 to 2022, the clinical consumption of platelets in Suzhou has increased annually (P<0.001), and patients who received apheresis platelets were mainly concentrated in hematological diseases represented by hematopoietic or lymphoid tissue tumors, especially AML patients (48.81%, 1 188/2 434). The age group with the highest per capita number of transfusions among AML patients was predominantly 21-30 years old (25 times per person). After genotype-compatible transfusion for eligible AML patients, the CCI significantly increased (P<0.001). [Conclusion] For male AML patients aged 21-30 and 61-70 in Suzhou, conducting platelet antibody screening and genetic testing before platelet transfusion can improve the efficiency of transfusion, reduce the incidence of PTR, and save blood resources through personalized matching transfusions.
Authors and Affiliations
Zhen LIU, Qi XIAO, Zihao XU, Yihan WANG, Yiming JIN
Keywords
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- EP ID EP752554
- DOI 10.13303/j.cjbt.issn.1004-549x.2024.11.010
- Views 7
- Downloads 0
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