ABSTRACT
Objective To investigate the effect of anti-syphilis treatment on the perinatal outcomes and neonatal prognosis in pregnant women complicated with syphilis.Methods One hundred and ninety eight pregnant women complicated with syphilis were collected from Chengdu Hospital of Infectious Diseases during January 2010 and January 2012,including 98 cases received standard treatment,59 cases received nonstandard treatment and 41 cases did not receive treatment.Pearson x2 and partition of chi-square were used for the comparison of pregnant outcomes,neonatal prognosis and negative rates of rapid plasma circle card test (RPR) among 3 groups.Results The incidence of adverse pregnancy outcomes,including miscarriage,prematurity,still birth and congenital malformation were 4.08％,27.12％ and 63.41％ in three groups,respectively.The incidence of congenital syphilis,low birth weight,asphyxia in infants and neonatal death raised in from standard-treatment group,nonstandard-treatment group to untreated group.Congenital syphilis rates were 2.04％,18.75％ and 35.29％ in three groups,respectively.RPR titers in newborns from mothers with high RPR titer (≥ 1 ∶ 8) in standard-treatment group were significantly lower than those in nonstandard-treatment group and untreated group (x2 =37.122,P ＜ 0.01).RPR negative rates were 100.00％,59.26％ and 25.00％ in three groups,respectively (x2 =18.839,P ＜ 0.01).Conclusion Standard anti-syphilis treatment can improve pregnant outcome,neonatal prognosis and reduce the incidence of congenital syphilis.