amniocentesis

词根amnio, 羊,羊膜，同aegis。词根cent, 刺，同center.

amniocentesis (n.)

1958, Modern Latin, from amnion (see amniotic) + centesis "surgical puncture," from Greek kentesis "a pricking," from kentein "to prick," related to kontos "pole" (see center (n.)).

1. Amniocentesis is the removal of fluid from the amniotic sac.

羊膜穿刺术是从羊膜囊抽取羊水的技术.

2. Objective To investigate some questions about ultrasound localization of amniocentesis.

目的探讨羊膜腔穿刺术超声定位的有关问题.

3. Amniocentesis is the standard prenatal detection procedure for aneuploidy.

羊膜穿刺术是出生前检测非整倍体的金标准.

4. Isolated choroid plexus cyst or echogenic cardiac focus on prenatal ultrasound: is genetic amniocentesis indicated?

产前超声检查中独立的脉络丛囊肿或胎儿心内灶状强回声: 是羊膜腔穿刺遗传学检查的适应征 吗 ?

5. Chromosomal disorders occur in 0.5 % of Births; many can now be diagnosed before Birth by amniocentesis.

新生儿得到染色体疾病的比率是0.5%; 现在有许多染色体疾病可在胎儿出生前透过羊膜穿刺术检查出来.