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目的探讨脐血溶血3项检测在诊断新生儿ABO溶血病中的应用价值。方法母亲为O型血,父亲为非O型血新生儿205例,均于出生后采集脐血行血清学试验明确血型,并对A,B型新生儿行溶血3项检查。结果 205例新生儿中,A型血37例,B型血39例,O型血129例;A,B型新生儿76例中,脐血溶血3项检测诊断新生儿ABO溶血病49例。结论出生后立即抽取脐血进行溶血3项检测有助于早期诊断新生儿ABO溶血病,对早期治疗新生儿ABO溶血病有一定帮助。
Objective To investigate the value of three tests of cord blood hemolysis in the diagnosis of neonatal ABO hemolytic disease. Methods The mother was O blood type and his father was non-O blood type 205 newborns. Umbilical cord blood samples were collected after birth to confirm the blood type. Three types of hemolytic tests were performed on type A and B neonates. Results Of the 205 newborns, 37 were type A, 39 were type B and 129 were type O, and 49 were diagnosed as neonatal ABO hemolytic disease in three of the 76 A and B neonates. Conclusion It is helpful to diagnose neonatal ABO hemolytic disease by taking cord blood three times immediately after birth for hemolysis, which will be helpful to the early treatment of neonatal ABO hemolytic disease.