RESUMO
[Objective] To investigate the relevant factors of neonatal hemolysis, especial y the association between maternal health and neonatal hemolysis. [Methods]O and Rh positive pregnant women in late pregnancy in 497 cases, make physical identification, and track whether the newborn hemolysis. [Results] There were significant differences in different physical pregnant women in the postpartum hemolysis newborn during pregnancy, the partial repletion heat, phlegm dampness postpartum hemolytic disease of the newborn was a high incidence of pregnancy, the lowest incidence rate and quality of postpartum hemolytic disease of the newborn. [Conclusion]The constitution(partial phlegm, partial heat) pregnant women for health care, to achieve peace and reduce neonatal ABO hemolytic was significant.