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我院8年间住院分娩12526例,其中ICP100例次,发病率为0.80%。随机取同期产妇286例,妊高征63例进行对照分析。结果表明ICP组胎儿窘迫、羊水过少,足月低体重发生率分别为65.0%、12.0%、9.0%、均高于对照组的22.4%、1.1%、3.20%(P>0.005);ICP合并妊高征组与对照组胎儿窘迫的发生率分别为64.O%及44.4%(P>0.005);ICP组国产儿死亡5例,对照组无围产儿死亡,二者差异显著(P<0.005)。 5例围产儿死亡均发生在不规则宫缩或临产后,因此ICP时必须加强孕期、产前及产时的胎儿监护,适时终止妊娠
In our hospital 8 years 12,526 cases of childbirth, including ICP100 cases, the incidence rate was 0.80%. Randomly take the same period 286 cases of mothers, pregnancy induced hypertension syndrome 63 cases were controlled. The results showed that the incidences of fetal distress, oligohydramnios and full-term low birth weight in ICP group were 65.0%, 12.0% and 9.0%, respectively, which were higher than those in control group (22.4%, 1.1%, 3.20% The incidences of fetal distress in PIH group and control group were 64.0% and 44.4% respectively (P> 0.005). There were 5 deaths in ICP group and no death in control group (P <0.005) ). 5 cases of perinatal death occurred in the irregular contractions or after labor, so the ICP must strengthen pregnancy, prenatal and maternal fetal protection, timely termination of pregnancy