In one survey, 52% of Indians said that they would get a prenatal diagnosis to select a male, as opposed to 30% who would in Brazil, 29% in Greece and 20% in Turkey (Segal, 1999, p. 219).
在一项调查中，52%的印度人表示为了生男孩他们会做产前性别检查，而在巴西30%，在希腊29%，在土耳其20%。
Studies show medical students are poorly trained about people with disabilities and that some doctors who make a prenatal diagnosis emphasize negative information about the condition, he said.
研究表明医学学生很少受到有关残障人士知识的培训，许多做孕期检查的医生会强调唐氏综合症的负面信息。他说。
So population screening and prenatal diagnosis are very important measures.
所以，人群筛选和产前诊断是很重要的措施。
Gene mutation analysis is the important tool for genetic counseling and prenatal diagnosis.
基因突变分析是开展遗传咨询和产前诊断的重要工具。
DNA analysis of amniocytes was a feasible method for the prenatal diagnosis of congenital adrenal hyperplasia with 21-hydroxylase deficiency.
羊水细胞DNA分析是先天性肾上腺皮质增生症21-羟化酶缺陷的产前诊断的可靠方法。
Even if the screening result is positive, you will not necessarily be offered a prenatal diagnosis.
即使检查结果是积极的，你不一定会提供了产前诊断。
About 45 percent of mothers in prenatal diagnosis.
大约45%母亲在产前明确诊断。
Objective To discuss the clinical management and significance of the prenatal diagnosis of Fetal Choroid Plexus Cysts.
目的探讨胎儿脉络丛囊肿产前诊断的临床意义及处理原则。
Therefore, how to make prenatal diagnosis to the pregnant women of fetal nt thickening?
因此，如何对胎儿nt增厚的孕妇进行产前诊断？
Cordocentesis — a procedure used in prenatal diagnosis to obtain a sample of fetal blood directly from the placenta.
从胎盘直接获得胎儿血进行产前诊断的一种方法。
Pregnant women; Fetus nucleated red cell; Prenatal diagnosis.
孕妇；胎儿有核红细胞；产前诊断。
Objective: To investigate the role of interventional ultrasound technique for prenatal diagnosis.
目的探讨介入超声技术在产前诊断中的应用效果。
Objective: To investigate the optimum time of maternal blood sampling for prenatal diagnosis with fetal cells.
目的：探讨利用母血循环中胎儿细胞进行产前诊断的最佳采血时间。
Objective To evaluate the role of interventional ultrasound technique in prenatal diagnosis of fetal chromosomal abnormalities.
目的评价介入超声技术在产前诊断胎儿染色体异常中的应用。
Conclusion three-dimensional ultrasound scan to know the organ with a three-dimensional shape space, improve prenatal diagnosis of fetal malformation capacity.
结论三维超声能扫查与了解各脏器的空间立体形态，提高产前诊断胎儿畸形的能力。
Conclusion Amniotic fluid culture for prenatal diagnosis is very safe and reliable.
结论羊水细胞培养进行产前诊断是十分安全而可靠的。
As a codominant genetic marker, restriction fragment length polymorphisms, referred as RFLPs, has been widely Applied to the prenatal diagnosis of some genetic diseases.
限制性酶切片段长度多态性（RFLP）作为共显性的遗传标记，已广泛应用于遗传病的产前诊断。
There is a range of findings, including facial abnormalities, that can occur with holoprosencephaly, many of which can be seen in a fetus by ultrasound, so prenatal diagnosis is possible.
其症状表现较多，包括面部异常，与前脑无裂畸形同时出现的症状，可以用超声检测，因此产前诊断是可能的。
Objective To study the prenatal diagnosis and the right mode of delivery of macrosomia.
目的探讨巨大儿的产前诊断及正确的分娩方式。
Objective to establish a reliable and effective method for detecting fetal DNA in maternal plasma and to explore its value in non-invasive prenatal diagnosis.
目的建立可靠有效的检测孕妇血浆胎儿dna的方法，探讨其在非创伤性产前诊断中的价值。
Objective To investigate the incidence and types of genic mutations for thalassemia in Shenzhen area and perform the prenatal diagnosis in high risk fetus.
目的调查深圳市孕妇地中海贫血发病率、基因突变类型，对高风险胎儿进行产前诊断。
Quantitative analysis of fetal cell-free DNA in maternal plasma is of great value in the non-invasive prenatal diagnosis.
提示母体血浆中游离的胎儿dna的定量分析在无创性产前诊断中有重要价值。
The direct method to obtain chromosome metaphase from human chorionic villi is a new method of early prenatal diagnosis.
绒毛膜细胞直接法制备染色体是一种新的早期产前诊断方法。
Objective: To evaluate the value of echocardiography in prenatal diagnosis of feral congenital heart disease.
目的：回顾性探讨超声诊断胎儿先天性心脏病的临床价值。
FISH is a new, effective method for prenatal diagnosis of Down's syndrome.
FISH是一种新型产前诊断失天愚型的有效方法。
The discovery of circulating fetal DNA paves a new way for non-invasive prenatal diagnosis.
孕妇外周血中胎儿游离dna的发现，为无创性产前诊断开辟了一条新途径。
Objective: Discuss the procedure and the value of G-banding, FISH and CGH used in prenatal diagnosis.
目的：探讨g -显带、FISH、CGH技术在产前诊断中的应用程序及意义。
Non-invasive prenatal diagnosis of aneuploidies: how close to reality?
非整倍体异常的非入侵性产前诊断： 离现实有多近?。
Non-invasive prenatal diagnosis of aneuploidies: how close to reality?
非整倍体异常的非入侵性产前诊断： 离现实有多近?。
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