Identification and clinical transfusion of B (A) subgroup
Journal Title: Chinese Journal of Blood Transfusion - Year 2023, Vol 36, Issue 11
Abstract
Objective To carry out serological and molecular biological identification of B (A) subtype, and discuss the rational blood transfusion strategy. Methods Serological and direct sequencing methods were used to detect serotype and genotype of 7 cases of B (A) subtype, and cross matching was performed by saline medium and anti human globulin card to analyze the red blood cells(RBCs) transfusion strategy. Results The serology results of blood type of 7 samples were similar, with B(A)04/O01 in 3 cases, B(A)04/O02 in 2 cases and B(A)02/O01 in 2 cases. 7 cases of B (A) subtypes were matched with randomly selected blood donors of type O and B on the major side. Conclusion B(A) subtypes should be identified by genotyping techniques. Washed RBCs of type B and O can be used for B(A) blood type transfusion.
Authors and Affiliations
Jun MIAO, Minglu GENG, Janbin LI, Xiaoli MA, Hecai YANG, Liping WANG, Dan LIU, Ke ZHANG, Chuan ZHOU, Junjie CHENG
Keywords
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- EP ID EP738689
- DOI 10.13303/j.cjbt.issn.1004-549x.2023.11.009
- Views 49
- Downloads 0
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