Change of Activin A in Umbilical Artery Blood of Newborns with Fetal Distress and Its Clinical Significance / 实用儿科临床杂志

ABSTRACT

Objective To explore the change of activin A(ACT A) in umbilical artery blood of newborns with fetal distress and its clinical significance.Methods Forty healthy pregnant women(control group)and 35 pregnant women with fetal distress (experimental group)were collected.The levels of ACT A of umbilical artery blood in both groups were determined by a solid quantitative biotin-avidin system enzyme-linked immunosorbent assay(BAS-ELISA),umbilical artery blood gas were also measured.Results The level of ACT A of umbilical artery blood in fetal distress group was (1 235.89?178.78)ng/L,and that in control group was (627.28?75.24)ng/L,and the level of ACT A of umbilical artery blood in fetal distress group was significantly higher than that in control group(P