down's syndrome screening

基本解释

In 11-13+6 weeks, fetal nuchal translucency(NT) thickness has become an important index of down's syndrome of early pregnancy screening.
孕11-13+6周胎儿颈项透明层（NT）厚度已经成为早孕期筛查唐氏综合征的重要指标。
Objective: (1)To explore a technological system suitable for the Down' s syndrome prenatal screening in Yunnan province, using maternal serum markers.
目的：（1）用孕妇血清标记物进行唐氏综合征产前筛查，探索适合云南省实际情况的产前筛查技术体系。
Conclusion Serum marks with CDFI may play an important role in screening for Down's syndrome at early and mid pregnancy.
结论孕妇血清风险评估结合彩超诊断对孕早、中期唐氏综合征筛查有重要的意义。