系统超声在诊断晚期妊娠胎儿宫内发育迟缓中的应用

目的:探讨系统超声在诊断晚期妊娠胎儿宫内发育迟缓中的应用价值。方法:回顾性分析3 900例妊娠32～40周孕妇行系统超声检查结果,并对部分检查异常者进行随访。结果:30例孕妇胎儿宫内发育迟缓孕期合并症以胎儿畸形最多,占33.33%;胎儿宫内发育迟缓组孕妇年龄高于非迟缓组(P<0.05);IUGR组S/D值高于非IUGR组S/D值(P<0.01),匀称型胎儿宫内发育迟缓例数多于非匀称型宫内发育迟缓(χ2=4.27,P<0.05);IUGR组孕周低于非IUGR组(P<0.05)。结论:彩色多普勒超声检查对产科诊断胎儿宫内发育迟缓,了解胎儿宫内发育迟缓的胎儿情况,起着重要的作用,是产科胎儿监测中不可缺少的部分。适当年龄怀孕及避免环境污染,对降低胎儿宫内发育迟缓发生有着关键影响。

Application of ultrasound system in diagnosing the intrauterine growth retardation

Objective To investigate the application value of ultrasound system in intrauterine growth retardation(IUGR).Method Inspection results of 3900 women who pregnant from 32 weeks to 40 weeks were collected and some unnormal were examined by ulstrasound system in our hospital from September 2007 to September 2009.Results Fetal anomaly had the highest diagnosis rate(33.33%) in 300 cases of IUGR.Average age of IUGR group was more higher than non-IUGR group(P<0.05).The level of S/D in IUGR group was more higher than non-IUGR group(P<0.01).The number of symmetrical IUGR group was larger than non-IUGR group(χ2=4.27,P<0.05).The gestational weeks of IUGR group was more lower than non-IUGR group(P<0.05).Conclusion CDFI plays an important role in diagnosing and understanding the IUGR,and it is an indispensable part of obstetric fetal monitoring.Pregnancy in appropriate age and avoiding environmental pollution can low the chance of IUGR.