【摘要】 目的:分析足月妊娠妇女B超检查羊水偏少时,阴道试产对围产结局的影响。方法:应用羊水指数(AFI)法估测羊水量,足月妊娠妇女产前3天内B起检查为羊水偏少,无其它高危因素,经引产成功或自然临产而行阴道试产的120例为观察组,并随机抽取同期B超检查羊水量正常、无明显高危因素的足月妊娠初产妇阴道分娩120例作为对照组。结果:两组新生儿窒息发生率和新生儿死亡率差异无显著性(P>0.05),研究组急诊剖宫产率明显升高(P<0.05)。结论:B超诊断羊水偏少的足月妊娠妇女,如果产前综合监护正常,且无其它高危因素,在严密观察下可行阴道试产。更多还原

【Abstract】 Objective: To analyse oligohydramnios while in mature gestation B ultrasonic wave, the vagina is trial of labor to enclosing the influence which produces the final result. Method : Use amniotic fluid index (AFI ) law is it examine sheep water yield to estimate , mature antenatal 3 days , woman of gestation , B gets up to check oligohydramnios have other high to endanger factor , walk 120 that vagina trial of labor for observe group just before giving birth naturally by induced labor success, collect B ultrasonic wave check sheep to be water yield normal having obviously high to endanger mature gestation of factor lying-in woman’s vagina give a birth 120 as contrast group for the first time in the same term at random. Result: Two groups of neonates suffocate the incidence and neonate’s death rate difference have no significance (P> 0.05 ), seminar’s emergency call cuts open the producing rate of the palace and obviously rises (P<0.05). Conclusion: Diagnoses the oligohtdramnios of mature gestation women, if guard antenatally synthetically in B ultrasonic wave, and there is not other that endanger the factor high , is observing and putting the feasible vagina to trial of labor tightly .更多还原