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目的探讨妊娠晚期羊水过少母儿围生结局的影响。方法从2006年1月至2008年12月由B超提示AFI≤5cm或AFV≤2cm超声诊断羊水过少,产时或剖宫产时收集全部羊水测量<300ml即确诊为羊水过少,共发现羊水过少128例为羊水过少组,选择同孕周超声检查羊水正常的单胎孕妇120例作为对照组。结论羊水过少组妊娠并发症、剖宫产率、新生儿低出生体重率、新生儿窒息率均明显高于对照组。
Objective To investigate the effect of maternal oligohydramnios in late trimester of pregnancy. Methods From January 2006 to December 2008 by ultrasound B-AFI ≤ 5cm or AFV ≤ 2cm ultrasound diagnosis of oligohydramnios, during or during cesarean section to collect all amniotic fluid measurements <300ml that is diagnosed with oligohydramnios were discovered 128 cases of oligohydramnios oligohydramnios group, choose the same gestational week ultrasound normal mono-pregnant women, 120 cases of amniotic fluid as a control group. Conclusions Pregnancy complications, cesarean section rate, neonatal low birth weight rate and neonatal asphyxia rate in oligohydramnios group were significantly higher than those in control group.