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脐血流监测高危妊娠的临床研究

Clinical Study Of Umbilical Artery Flow to Survey in High Risk Pregnancy
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摘要 目的研究脐血流测定对高危妊娠的监护作用。方法对300例孕28—40周妊娠的孕妇进行脐血流测定,其中正常妊娠195例,高危妊娠105例,测定S/D、PI、RI值,把结果异常者列为观察组,把结果正常者列为对照组,两组在高危妊娠分类、围产儿结局进行分析。结果观察组在妊娠高血压病,胎儿生长受限、羊水过少、羊水过多等,围产儿异常结局如胎儿窘迫、新生儿窒息、胎死宫内,发生率均高于对照组,P<0.01。结论S/D≥3.0、PI≥1.70、RI≥0.7为界限,S/D升高或三项均升高,其高危妊娠发生率高,围产儿异常结局发生率均高,及时处理,可降低高危妊娠发生率,改善围产儿结局,对高危妊娠有很好的监护作用。 Objective To study assay of Umbilical artery flow in role of The high risk pregnancy to guardian ship. Methods The titer of S/D PI. RI. in umbilical artery flow of 195 normal pregnancy and 105 high risk pregnancy were detected. The both normal pregnancy and high risk pregnancy with gestation 28-40 weeks. The patients with abnormal titer of S/D PI RI assigned to abservation group and The patients with normal titer of S/D PI RI assigned to control group. The two groups were compared by high risk pregnancy and perinatal final result. Results The incidence rate of gestational hypertension (hypertension of pregnancy), fetal intrauterine growth retardation, fetal distress, fetal death, birth asphyxia poly hydramnios and oligo hydramnios was higher in the abservation group than control group, p〈0.01. If titer of S/D or S/D PI and RI all were higher than normal titer, the rate of high risk pregnancy and abnormal perinatal final result would higher. Conclusions The assay of umbilical artery flow is a effective guardian Ship in high risk pregnancy.
出处 《海南医学》 CAS 2008年第4期54-55,共2页 Hainan Medical Journal
关键词 脐血流 监测 高危妊娠 Umbilical artery plow Survey High risk pregnancy
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  • 1杨池荪,中华妇产科杂志,1988年,23卷,105页
  • 2杨池荪,中华医学杂志,1988年,68卷,632页

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