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目的:探究产前超声检查应用在胎儿先天性畸形诊断中的临床价值。方法:回顾性分析2014年10月至2015年10月期间内到我站行彩色多普勒超声检查的3421例孕妇(孕周16~40周)检查结果资料,并把检查结果和引产、分娩结果进行对比。结果:在3421例孕妇检查结果中,由超声检出胎儿畸形为23例,经引产、分娩证实的为24例,检查准确率为95.9%;误诊0例,误诊率为0;漏诊1例,漏诊率为4.1%。结论:超声检查在妊娠中晚期检查胎儿畸形具有极高的应用价值,对于提高人口出生健康具有重大意义。
Objective: To investigate the clinical value of prenatal ultrasound in the diagnosis of congenital malformation of fetus. Methods: The data of 3421 pregnant women (gestational weeks 16 ~ 40 weeks) who underwent color Doppler ultrasonography in our hospital from October 2014 to October 2015 were retrospectively analyzed. The test results were compared with those of induced labor and childbirth The results are compared. Results: Among 3421 pregnant women, fetus malformations were detected by ultrasound in 23 cases. After induced labor and delivery, 24 cases were confirmed, the accuracy rate was 95.9%, 0 cases were misdiagnosed, the misdiagnosis rate was 0, 1 missed diagnosis, Misdiagnosis rate was 4.1%. Conclusion: Ultrasound examination of fetal malformations in the second trimester of pregnancy has a very high value, is of great significance to improve the health of the population born.