objective:to explore the method of ultrasonography in the diagnosis of oligohydramnios in late pregnancy,the association of olignophdramnios with pregnant complications and its effect on perineonate.methods:the clinical data in 84 patient with oligohydramnios from january 2004 to december 2006 in our hospital were collected,and 100 patients with normal amniotic fluid volume selected randomly served as control at the same time.the complications of pregnancy and adverse perinatal outcomes were analysed.results:afi method was much better than afv in diagnosis of oligohydramnios by ultrasonography.the combination of both methods could obviously improve the diagnostic accuracy of oligohydramnios.oligohydramnios could cause pregnant complications,the rate of cesarean section,fetal distress,asphyxia neonatorum and meconium -stained fluid improved significantly.conclusion:oligohydramnios in late pregnancy can cause adverse effect to perineonate,it is a dangerous omen to perineonate and need to be done immediately.ultrasonography is a dependable diagnostic method of oligohydramnios in late pregnancy.

目的：探討超聲診斷晚期妊娠羊水過少的方法，羊水過少與妊娠并發(fā)癥的關(guān)系及對圍生兒的影響亚州精品在线。方法：收集我院2004年1月~2006年12月住院分娩足月妊娠產(chǎn)婦超聲診斷羊水過少者84例人人操午夜精品，與臨床符合率相比較，同時(shí)隨機(jī)抽取同期在我院住院分娩的羊水量正常孕婦100例作為對照組福利a搞逼，兩組妊娠并發(fā)癥及圍生兒情況進(jìn)行比較黄色网站免费一区二区在线观看。結(jié)果：超聲診斷羊水過少afi法優(yōu)于afv法，兩種方法結(jié)合可明顯提高羊水過少的診斷準(zhǔn)確率亚洲无码视频四区，羊水過少易伴發(fā)妊娠并發(fā)癥国产高清无码丝袜，且妊娠晚期羊水過少孕婦剖宮產(chǎn)率及胎兒窘迫、羊水糞染日本精品乱伦一区二区三区视频、新生兒窒息的發(fā)生率明顯增加97人妻无码免费超级碰碰碰，差異均有顯著性。結(jié)論：妊娠晚期羊水過少會給圍生兒造成不良的影響国产一级A片爽视频，是危險(xiǎn)的征兆在线视频538，需及時(shí)處理，超聲檢查是產(chǎn)前診斷羊水過少的可靠方法亚洲综合专区。