论文部分内容阅读
目的评价早孕期超声筛查在产科临床中的应用价值。方法回顾性分析我院2014年1月-2016年1月期间在甘肃省妇幼保健院产科进行孕早期产前超声筛查的13 392名单胎妊娠孕妇作为研究对象,统计胎儿颈项透明层增厚及不良妊娠结局发生的情况。结果胎儿颈项透明层增厚胎儿染色体异常的发生率为12.12%,胎儿颈项透明层增厚呈分割状或合并全身水肿或鼻骨缺失胎儿妊娠结局差。结论仔细、规范的早孕期超声筛查能发现一部分的严重结构畸形及染色体异常的胎儿,早期发现、早期诊断、早期干预,对于降低出生缺陷具有积极作用。
Objective To evaluate the value of ultrasound screening during early pregnancy in obstetrics and gynecology. Methods A retrospective analysis of 13 392 singleton pregnancies in our hospital from January 2014 to January 2016 in Gansu Provincial Maternal and Child Health Hospital was conducted to investigate the effect of prenatal ultrasound screening on gestational age. Bad pregnancy outcome of the situation. Results The incidence of fetal chromosomal abnormalities in the transparent layer of fetal neck was 12.12%. The thickening of the transparent layer in the neck of the fetus showed segmental or systemic edema or poor fetal outcomes in nasal bone. Conclusion Careful and standardized screening in early pregnancy can find some fetuses with severe structural and chromosomal abnormalities. Early detection, early diagnosis and early intervention have a positive effect on reducing birth defects.