The relationship of maternal and neonatal outcomes of pregnant women with early onset severe preeclampsia in different gestational age / 重庆医学

ABSTRACT

Objective To investigate affect of maternal and neonatal outcomes of pregnant women with early onset severe pre-eclampsia in different gestational age .Methods 70 pregnant women with early onset severe preeclampsia were selected to divided into 28-31 weeks group(n=33) ,32-34 weeks group(n=37) ,then the clinical conditions ,the complications of pregnant women and the perinatal outcomes were compared .Results The termination of pregnancy time (31 .8 ± 0 .9)weeks ,expectant treatment time(12 .4 ± 4 .1)d ,neonatal weight gain (493 .5 ± 20 .3)g of 28 -31 weeks group had significant difference with 32 -34 weeks group[(33 .5 ± 1 .2)weeks ,(8 .1 ± 3 .9)d ,(302 .2 ± 18 .6)g](P<0 .05) .Perinatal outcomes of expectant treatment time over one week was significantly better than expectant treatment time under one week (P<0 .05) .Perinatal mortality (27 .3% ) ,Neonatal in-tensive care unit(NICU ) occupancy rate (36 .4% ) of 28 -31 weeks group were significantly higher than 32 -34 weeks group (8 .1% ,13 .5% )(P< 0 .05).The proportion of renal dysfunction(51 .5% ),HELLP syndrome(6 .1% ),placental dysfunction (45 .5% ) in 28-31 weeks group had significant difference with 32-34 weeks group(21 .6% ,24 .3% ,21 .6% )(P<0 .05) .Conclu-sion Early onset severe preeclampsia can cause high perinatal mortality ,high NICU occupancy ,and prone to complications ,and positive treatment should be taken according to the condition .