摘要
目的 探讨羊水过少的病因及相关因素 ,寻找正确的处理方法 ,降低围生儿病死率。方法 对羊水过少 2 56例临床资料进行分析。结果 B超对羊水量的估计准确率可达 97% ;羊水过少主要并发症是妊娠高血压综合征、胎儿宫内发育迟缓 (IUGR)、过期妊娠、延期妊娠 ,羊水过少组胎儿畸形率高于对照组 ,脐带缠绕、羊水粪染发生率、胎儿窘迫及新生儿窒息率明显高于对照组 (P <0 .0 1 )。结论 羊水过少确诊后应适时以剖宫产结束分娩。
Objective To approach the causes and related factors of oligohydramnios and its measurement. Methods The data of 256 cases with oligohydramnios were analysed. Results The accurate rate of of estimated amniotic fluid volume by ultrasonography reached 97%; oligohydramnios was frequently complicated by pregnancy induced hypertension,IUGR(intrautere growth retardation),postterm pregnancies and post expected date of confinement pregnancies;the rate of malformation in oligohydramnios occurred significantly higher than those in control group;nuchal cord,meconium-stained amniotic fluid, fetal distress and the rate of neonatal asphyxia in oligohydramnios were significantly higher than that in control group(P<0.01). Conclusion Once oligohydramnios being diagnosed, cesarean section should be considered at the right moment.
出处
《中国煤炭工业医学杂志》
2004年第4期309-310,共2页
Chinese Journal of Coal Industry Medicine
关键词
羊水过少
临床分析
病因
过期妊娠
胎儿宫内发育迟缓
pregnancy
amniotic fluid
navel cord
cesarean section
female genital tract infection
