羊水量与胎儿及附属物发育异常的相关性分析

Analysis of relationship between amniotic fluid volume and fetal malformation adjunct

目的:分析羊水量与胎儿及附属物发育异常的相关性。方法:回顾分析2002～2005年超声检查14308例24周以上的胎儿中,利用美国生产的ATL-3000型彩色超声诊断仪,探头频率3.5MHz。检出羊水异常211例,分析研究羊水量的多少,胎儿发育异常的部位及胎盘、胎膜、脐带等情况。结果:检出的211例羊水异常,其中羊水过多125例,羊水过少86例,两者的畸形发生率分别为:40%(51/125);23%(20/86)。结论:彩色多普勒超声对胎儿及其附属物的检查具有准确度高,无损伤及反复检查的优点,本组资料显示羊水量的异常与胎儿及其附属物发育异常密切相关。

Objective： To analyze the relationship between amniotic fluid volume and fetal malformation adjunct.Methods：14 308 fetus above 24 weeks were analyzed from 2002 to 2005,there were 211 eases with abnormal amniotie fluid volume. Amniotic fluid volume and locations of malformation and placenta and fetal membrane and navel were studied. Results：There were 125 eases with hyperamnios and 86 with hypoamnios among 211 cases.Their rates with fetal malformation were 40% （51/125）and 23%（20/86） respectively.Conclusion：In the diagnosis of Color Doppler ultrasound,the high accuracy and no any hurting advantage are higher than other imaging method. Abnornal AMV is related to the fetal malformation and adjunct.