早孕期系统超声切面检查在胎儿结构畸形筛查方面的应用

The Application of the Early Pregnancy System of Ultrasonic Plane Check in Terms of Screening for Fetal Deformity

目的:探讨早孕期系统超声切面检查在胎儿结构畸形筛查方面的应用。方法:选取2013年12月至2016年12月我院收治的孕妇4679例,所有孕妇均给予早孕期(11-13周)系统超声切面检查。结果:研究产后结果显示,结构畸形胎儿40例(0.85%),在筛查结构畸形敏感度、特异度、准确度方面,三维超声分别为92.50%、99.91%、99.85%,二维超声分别为72.50%、99.76%、99.53%,前者明显高于后者(P<0.05)。结论:早孕期三维系统超声切面检查可提高胎儿结构畸形的筛查效能,可作为重要的筛查方法之一。

Objective： To discuss the application of the early pregnancy system of ultrasonicplane check in terms of screening for fetal deformity. Methods： 4679 pregnant woman were selected from December 2012 to December 2016 in our Hospital, all pregnant women were checked by early pregnancy （11-13 weeks） system of ultrasonic plane. Results： According to the results of this study, structure of the malformation fetus was 40 cases （0.85%）, in terms of sensitivity, specific and accuracy degree, the three-dimensional ultrasound were respectively 92.50%, 99.91% and 99.85%, the two-dimensional ultrasound were respectively72.50%, 99.76%, 99.53%, and the former were obviously higher than the latter（P〈0.05）. Conclusion： Early pregnancy three-dimensional system of ultrasonic plane check can increase the efficiency of the screening of fetal deformity and it can be used as one of the important methods of screening