amniocentesis是什么意思？

amniocentesis

英[ˌæmniəʊsenˈti:sɪs] 美[ˌæmnioʊsenˈtisɪs]

• n. 羊膜腔穿刺术；

复数：amniocenteses;

例句

• 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.
• 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.
• 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.

柯林斯高阶英汉双解学习词典释义

• N-UNCOUNT
  羊膜穿刺术（抽取孕妇子宫羊水以检查胎儿健康状况）
  If a pregnant woman has an amniocentesis, fluid is removed from her womb in order to check that her unborn baby is not affected by certain genetic disorders.

英英词典释义

• Noun
  1. (pregnancy) extraction by centesis of amniotic fluid from a pregnant woman (after the 15th week of pregnancy) to aid in the diagnosis of fetal abnormalities

行业词典

• 医学： 羊膜穿刺术：经皮穿刺腹壁及子宫以抽取羊水的操作；
  胚胎学： 羊膜腔穿刺术；
  药学： 羊膜腔穿刺术；