A study of the influence about the Ab-A+B immunoglobulin to the hyperbilirubinemia which the neonates developing / 中国基层医药

ABSTRACT

Objective To research into the influence about the Ab-A+B immunoglobulin to the hyperbilirubinemia in the A or B blood-type neonates.Methods The serology with umbilical blood of the neonates who were delivered by the O-type-blood mother and whose blood-type was A or B were determined.Grouping according to the presence or not of the Ab-A+B immunoglobulin,the morbidity of hyperbilirubinemia was studied.Results(1)Determining the morbidity of hyperbilirubinemia;It put up an extremely remarkable difference comparing the antibody-released test result being positive group to the control group(P0.05).(3)In the neonates whose umbilical blood presented AbA+B,comparing the healthiness group to the HDN group,the quantity of the wrecked erythrocyte which sensitized by the Ab-A+B immunoglobulin was more excessive(P