Report on difficulty in blood group identification due to anti-H antibody in three cases / 中国实验血液学杂志
Rui-Qing XIAO; Wu-Cun LIN; Jia LIU; Tian-Lun JIANG; Han-Mei CHEN; Jie ZENG; Shu-Ming ZHAO.
Journal of Experimental Hematology
; (6): 101-102, 2004.
Artículo
en Zh
| WPRIM | ID: wpr-278790
Anti-H antibody belongs to IgM type cold antibody, which often induces the unconformity of positive and reverse typing and leads to the difficulty in clinical blood typing. Anti-H antibody was found during identification of the counter blood group in 3 cases. The antibody was found to be active at 37 degrees C, room temperature and 4 degrees C when determined by blood group serology, and was finally analyzed to be IgM. It is suggested that not to give erythrocytes of O group unreasoningly to blood recipient of AB group during emergent moment, but instead, to give same type of blood. If there was no same type of blood during urgent events, O type erythrocytes could be employed after being matched by saline centrifuging with host side coincidence and screened by incomplete method. In this case, anti-H antibody leading to adverse-reaction in blood transfusion should be prevented.
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