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目的探讨三维超声与二维超声检查产前胎儿畸形的临床诊断价值。方法 2010～2011年我院门诊及住院超声检查1105位孕妇进行产前超声检查,采用三维超声和二维超声联合筛查胎儿是否存在畸形。结果检出35例胎儿畸形中,均经引产后证实,且无一例漏诊。三维超声的检出率为98%。结论二维超声及三维超声在观察胎儿畸形上各有其临床价值和优势,我们需综合分析评价,以做出正确的判断。产前三维超声诊断胎儿畸形,对预后的判断及优生优育有重要的临床价值。
Objective To investigate the value of three-dimensional ultrasonography and two-dimensional ultrasonography in the diagnosis of prenatal fetal malformations. Methods From 2010 to 2011, 1105 pregnant women in outpatient department and inpatient hospital were examined by prenatal ultrasound. The fetus was examined by three-dimensional ultrasound and two-dimensional ultrasound. Results 35 cases of fetal malformations were detected, confirmed by induction of labor, and no case of missed diagnosis. The detection rate of three-dimensional ultrasound was 98%. Conclusion Two-dimensional ultrasound and three-dimensional ultrasound in the observation of fetal malformations each have their clinical value and advantages, we need a comprehensive analysis and evaluation to make the right judgments. Prenatal three-dimensional ultrasound diagnosis of fetal malformations, the prognosis of judgment and eugenics have important clinical value.