关键词: 羊水粪染, 新生儿, 影响

Abstract: Meconium-stained amniotic fluid (MSAF) is mainly seen in full-term and expired pregnancy.It has been widely accepted that meconium flowing into the amniotic fluid can be either the mature sign of the fetus or the sign of fetal distress.The declining cleaning ability of the placenta to reduce meconium has become a new statement during the past years,which has also been paid much attention as one of its main pathogenesis for meconium-stained amniotic fluid.MSAF can damage multiple systems of the fetus.Also,MSAF can be diagnosed in time through direct observation,ultrasound and other methods,and timely intervention in fetus and newborns should also be carried out in order to reduce the adverse effects on perinatal infants and improve quality of life.

Key words: meconium-stained amniotic fluid, newborns, influence