摘要目的 探讨不同抗梅毒治疗方法对妊娠梅毒患者的妊娠结局及新生儿预后的影响.方法 选择2010年1月至2012年1月成都市传染病医院收治的妊娠合并梅毒患者198例.根据孕期治疗情况,将患者分为规范治疗组(98例)、未规范治疗组(59例)和未治疗组(41例).采用Pearsonx2和卡方分割法比较各组的妊娠结局、新生儿预后及快速血浆反应环状卡片试验(RPR)转阴率等情况.结果 流产、早产、死胎、死产、新生儿畸形等不良妊娠结局的发生率在规范治疗组、未规范治疗组及未治疗组分别为4.08％,27.12％和63.41％.先天梅毒儿、低体重儿、窒息儿、新生儿死亡等发生率在规范治疗组、未规范治疗组及未治疗组中逐渐升高,其中先天梅毒儿的发生率分别为2.06％,18.75％和35.29％.RPR高滴度(≥1∶8)的梅毒孕妇所产新生儿RPR滴度进行比较,规范治疗组较未规范治疗组和未治疗组明显下降,其差异具有统计学意义(x2=37.122,P＜0.01).新生儿RPR转阴率在规范治疗组、未规范治疗组及未治疗组中分别为100.00％,59.26％和25.00％,差异有统计学意义(x2=18.839,P＜0.01).结论 规范的抗梅毒治疗是改善妊娠结局、新生儿预后及降低先天梅毒发生率的关键.

abstractsObjective 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.