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目的探讨超声检查在产前筛查中的应用价值。方法分析于我院妇产科进行产前筛查的3269例孕妇的超声检查,认真观察胎儿头面、颈部、胸腹、脊柱与四肢结构以及胎盘、羊水等情况,依据结果分析胎儿畸形种类与比例。结果产前筛查的超声检查发现有胎儿畸形56例,其中包括颅脑、中枢神经系统畸形19例,心血管畸形9例,消化道畸形3例,泌尿系统畸形6例,唇腭裂12例,肢体畸形5例,胎盘异常2例。超声检查结果与追踪结果相符。结论超声检查对于胎儿产前筛查而言至关重要,是产前筛查诊断的首选方法,操作方法简便、诊断及时、安全可靠,有利于实现优生优育,减少孕妇的体力及精神负担,具有较高的应用价值,值得在临床中加以推广。
Objective To explore the value of ultrasonography in prenatal screening. Methods The ultrasound examination of 3269 pregnant women undergoing prenatal screening in obstetrics and gynecology department of our hospital was conducted to observe the fetal head, neck, chest and abdomen, spine and limbs, placenta, amniotic fluid and so on. Based on the results, proportion. Results 56 cases of fetal malformations were found in prenatal screening. Among them, 19 cases were craniocerebral and central nervous system malformations, 9 cases were cardiovascular malformations, 3 cases were gastrointestinal malformations, 6 cases were urinary malformations, 12 cases were cleft lip and palate, 5 cases of limb deformity, 2 cases of abnormal placenta. Ultrasound results and tracking results. Conclusion Ultrasound examination is very important for prenatal screening of fetuses and is the first choice for prenatal screening diagnosis. The method is simple and convenient, the diagnosis is timely, safe and reliable, which is good for prenatal and postnatal care and reducing physical and mental burden of pregnant women. Higher application value, it is worth to be promoted in the clinic.