Unexpected antibody distribution among tumor patients: analysis of 111 483 cases
Journal Title: Chinese Journal of Blood Transfusion - Year 2023, Vol 36, Issue 9
Abstract
Objective To analyze the distribution of unexpected antibodies in tumor patients retrospectively and explore the clinical significance. Methods Unexpected antibody screening was performed on inpatients with blood preparation and blood transfusion in our hospital from January 2004 to December 2022, with 1 176 cases tested positive, and the types of unexpected antibodies and distribution characteristics were statistically analyzed. Results Unexpected antibodies were screened in 1 176 cases, with the positive rate at 1.05% (1 176/111 483). The unexpected antibodies were mainly anti-E 16.33%(192/1 176), anti-M 7.99% (94/1 176), anti-Mur 5.70% (67/1 176) and anti-Lea 4.76% (56/1 176). Among the 1 176 cases, gastrointestinal tumors accounted for 27.99% (329/1 176), gynecological tumors accounted for 24.84% (292/1 176), respiratory tumors accounted for 16.67% (196/1 176) . Conclusion The influencing factors of unexpected antibodies in tumor patients were disease type, blood transfusion history and blood type. Therefore, it is necessary for clinical departments to carry out unexpected antibody screening and perform Rh blood type matched transfusion for tumor patients to avoid alloantibody production.
Authors and Affiliations
Haiyu ZHANG, Ke ZHANG, Hongzhou WU, Lijun ZHONG, Zuo WANG, Guihua ZHANG, Yannan FENG, Li CHEN, Lian DAI, Shanshan WAN
Keywords
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- EP ID EP738638
- DOI 10.13303/j.cjbt.issn.1004-549x.2023.09.011
- Views 43
- Downloads 0
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