ABSTRACT
Objective :To study and analyze influence of pregnancy-induced hypertension syndrome (PHS) of different de-gree on pregnancy outcome .Methods :Clinical data of 120 PHS patients (PHS group) of our hospital were retrospectively analyzed.According to their disease condition ,they were divided into mild preeclampsia group (n＝40 ,MPE group ,group 2) ,severe preeclampsia group (n＝40 ,SPE group ,group 3) and eclampsia group (n＝40 ,group 4).Another 40 normal pregnant women were enrolled as normal control group (group 1) during the same period .Pregnancy outcome was com-pared among PHS of different degree and normal control group (group 1).Results :Compared with normal control group , there were significant rise in cesarean section rate ( (15.0% vs.27.5% vs.52.5% vs.77.5%) ,total incidence rates of neonatal asphyxia ,fetal distress and perinatal child death (5% vs.7.5% vs.27.5% vs.52.5%) ,and significant reduc-tions in pregnancy weeks [(40.1 ± 1.8) weeks vs.(37.9 ± 1.7) weeks vs.(36.4 ± 1.8) weeks vs.(34.9 ± 1.5) weeks] and fetal body mass [ (3312.2 ± 430.6) g vs.(3013.5 ± 462.7) g vs.(2745.9 ± 481.5) g vs.(2536.7 ± 489.3) g] in group 2 ,3 ,4 , P＜0.05 or ＜0.01. Conclusion : Pregnancy-induced hypertension syndrome affects pregnancy outcome and pos-sesses adverse influence on mother and baby .The influence gets bigger along with disease aggravates ,therefore ,preventive measures should be ready in order to reduce incidence rate of adverse reactions .