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Bx亚型极为少见,我院于1989年发现1例,报告如下: 患儿,男,10岁。临床诊断雅克什贫血,血型检查O型,同3个O型血配血均出现次测(给血人的血清同患者的红细胞>凝集,进一步做以下试验检查一、ABO血型检查见表1。从表1中看出,被检者红细胞与抗A、抗B均不发生凝集,似O型,但能与抗(A+B)显示凝集。被检者血清与A及B细胞均发生凝集,但对B细胞凝集较弱,在37℃时凝集更弱。二、红细胞吸收放散试验见表2。从表2中看出,将凝集效价为1:32抗B血清经
Bx subtype is extremely rare, our hospital in 1989 found that 1 case, the report is as follows: Children, male, 10 years old. Clinical diagnosis of Ajax anemia, O-type blood test, blood test with the three O-blood were secondary test (blood serum to patients with red blood cells in patients with agglutination, and further to do the following test to check a, ABO blood group in Table 1. It can be seen from Table 1 that agglutination of erythrocytes with anti-A and anti-B did not occur, but O-like agglutination was found, but agglutination with anti-A + B was observed. , But weak agglutination of B cells, agglutination weaker at 37 ° C. Erythrocyte Absorption Dissociation Test in Table 2. Seen from Table 2, the agglutination titer of 1:32 anti-B serum by