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chorionic villus sampling

  • 胎盘绒毛取样:一种在妊娠10到12周时,通过取样胎盘绒毛进行活检,以获取胎儿细胞,用于产前诊断染色体异常的方法。

网络释义英英释义

  绒毛取样

正 当前正对孕早期产前诊断的绒毛取样(Chorionic villus sampling,CVS)进行评价,涉及的范围包括母体细胞污染(MCC)的发生率及其对解释实验结果的影响。 .

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  绒毛取材

不同术式绒毛取材在孕早期产前诊断应用中的安全性比较 关键词]不同术式;绒毛取材;安全性 [gap=860]Key words] Different procedure; Chorionic villus sampling; Security

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  绒毛膜取样

到了80年代,绒毛膜取样Chorionic Villus Sampling)这种新的检测技术可以在怀孕早期就识别出染色体异常。羊膜穿刺和绒毛膜取样都可以提供胎儿完整的遗传信息,检测结果准确。

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短语

transabdominal chorionic villus sampling 评估经腹绒毛活检术

chorionic villus sampling

  • n. a prenatal test to detect birth defects at an early stage of pregnancy; tissue from the chorionic villi is assayed

    同义词: chorionic villus biopsy

以上来源于: WordNet

 柯林斯英汉双解大词典 

chorionic villus sampling

  • 1. 

    N a method of diagnosing genetic disorders early in pregnancy by the removal by catheter through the cervix or abdomen of a tiny sample of tissue from the chorionic villi 绒膜绒毛取样 ( abbr: CVS)

双语例句权威例句

  • Antenatal diagnosis by Chorionic villus sampling can be done.

    产前诊断绒毛采样可以做到的。

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  • Examples of diagnostic tests include amniocentesis and chorionic villus sampling.

    例子诊断测试包括羊膜穿刺术绒毛取样。

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  • Objective: to compare the relative safety of two methods of chorionic villus sampling.

    目的比较两种术式绒毛取材相对安全性

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更多双语例句
  • Some research suggests that the miscarriage rate following chorionic villus sampling may be as high as 2%, the researchers said, which, if true, would raise that toll closer to 600.

    BBC: Down's test miscarriage warning

  • To confirm or rule it out, a further test is offered - either amniocentesis and chorionic villus sampling, both of which use a fine needle to take tissue or fluid from inside the womb.

    BBC: Down's test miscarriage warning

  • However, the researchers said that despite a lower number of invasive tests, the heavier reliance of this method on chorionic villus sampling earlier in pregnancy could actually mean an increase in the number of healthy babies lost if the miscarriage rate using this method was closer to 2%.

    BBC: Down's test miscarriage warning

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