Objective: to explore the reason of the increase of fetal monitoring fetalheartratebaseline thin variability and fetal intrauterine stockpiling ability and lack of oxygen.
目的:探讨胎儿监护胎心基线细变异增加的原因、胎儿宫内储备能力及缺氧情况。
2
Objective: To investigate the clinical significance of the reduction or disappearance of fetalheartrate -baselinevariability.