Clinical analysis of 66 cases of neonates born to mother with systemic lupus erythematosus / 中国新生儿科杂志

ABSTRACT

Objective To investigate the influence of newborns born to mother with systemic lupus erythematosus (SLE).Method The clinical data of SLE mothers and their infants bern in the obstetric and were admitted to the neonatal ward ward of the First Affiliated Hospital of Guangxi Medical University from July 2012 to March 2015 were studied retrospectively.The infants were divided into active SLEactivity group and stable SLE group.The incidence of preterm birth,small for gestational age (SGA),cardiac conduction block,anemia,and thrombocytopenia were compared between the two groups of SLE mothers.Result A total of 66 infants were included in SLE mothers,including 14 cases (21.2％) of preterm infants and 18 cases of SGA (27.3％).14 cases belonged to the active SLE group while 52 cases belonged to the SLE stable group.When comparing the 2 groups,there were no differences found on the rates of preterm infant and small for gestational age (P ＞ 0.05).The cardiac conduction block,anemia and thrombocytopenia happened separately in three cases of the active group,which had not seen in the SLE stable group.There was no statistically significant difference between the two groups (P ＞ 0.05).Of the 66 cases,2 were diagnosed with neonatal lupus erythematosus (NLE) with an incidence of 3％.Conclusion SLE mothers with an active disease 10 days before delivery did not significantly increase the incidence of preterm infants and SGA,but were at risk of NLE.