Clinical application of fetal heart rate monitoring combined with middle cerebral artery blood flow S/D value and serum estriol detection in assessment of neonatal prognosis

Objective To discuss the clinical application of fetal heart rate monitoring combined with middle cerebral artery blood flow S/D value and serum estriol detection in assessment of neonatal prognosis.Methods 2 450 cases of delivery pregnant women in our deparmtent from July 2009 to January 2012 were selected and performed the fetal heart rate monitoring,middle cerebral artery blood flow S/D value and serum estriol detection.Then the relationship between detection results and neonatal prognosis was analyzed.Results The false-positive rate of single detection was 27.9%;the false-positive rate of two combination detection was 5.4%;the false-positive rate of three combination detection was only 0.6%;the false positive rate of three combination detection was significantly lower than others(P 0.05).Conclusion The false-positive rate of fetal distress found by multi-factors combined monitoring is less,which can reduce cesarean section rate and the complications of newborn babies.