产前系统超声检查在胎儿畸形筛查中的临床价值分析

Analysis of the Clinical Value of Prenatal Ultrasonography in Screening of Fetal Malformation

目的分析产前系统超声检查在胎儿畸形筛查中的临床价值。方法本研究所选对象为2014年6月-2016年6月在我院进行产前系统超声检查的孕妇800例,对胎儿畸形诊断筛查情况进行观察分析。结果经引产或分娩证实,全部800例孕妇中共有20例畸形胎儿,畸形检出率为2.5%(20/800);产前系统超声检查共筛查出19例畸形胎儿,畸形检出率为95.0%(19/20);1例漏诊,漏诊率为5.0%(1/20)。结论应用产前系统超声检查,能对胎儿畸形进行筛查,有效降低胎儿缺陷发生率。

Objective To analyze the clinical value of prenatal ultrasound screening system in fetal malformation. Methods From June 2014 to June 2016, 800 pregnant women with prenatal ultrasound examination in our hospital were selected. The diagnosis of fetal malformation screening were analyzed. Results After induction of labor or delivery, there were 20 cases of fetal malformation in all of the 800 pregnant women. The detection rate was 2.5%（20/800）; 19 cases of fetal malformation were detected by prenatal ultrasound examination, the detection rate was 95.0%（19/20） and missed diagnosis rate was about 5.0%（1/20）. Conclusion Prenatal ultrasound examination can be used to screen fetal malformation and reduce the incidence of fetal defects.