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研究产前超声筛查在胎儿各系统发育中的诊断价值。通过总结各个医院在产前胎儿超声检查经验性研究及疑难患儿的超声检查个例。产前超声筛查对异常胎儿的检出发挥着重要的作用,对提高我国新生儿质量和及时终止异常胎儿妊娠意义重大,可大大减轻社会及家庭的负担。
To study the diagnostic value of prenatal ultrasound screening in the fetal system development. By summarizing the various hospitals in prenatal fetal ultrasound examination of empirical studies and difficult cases of ultrasound in children. Prenatal ultrasound screening plays an important role in the detection of abnormal fetuses, which is of great significance to improve the quality of neonates in our country and terminate abnormal fetal pregnancies in time, which can greatly reduce the burden on society and families.