The Study Of The Dignosis Methods On Fetal Distress During Labour By Fetal Electroencephalogram And Fetal Quantitative Electroencephalogram

The fetal distress is a disease in gestation which is endangerened the fetus safe and serious complications. It also a main reason for delivering child particularly, It is also a perfectly embryo in analysis in new-born asphyxiated and damages in growth in long-term nervous system. Nowday its diagnosis means is a lot of, but mostly many of them couldn't be clear and definitive . And many ways can't be still end up to now to lower the nervous system linger effect effectively rate, therefore we need more sensitive and earlier periods discovers hard-pressed guardianship in inside uterus in embryo technique.Beause of its clinical rectify the dependable basis in anoxia offering fetus intrauterine ststus in time. Objective: This study was aimed to abserve the fetus electroencephalogram monitors during labour,and proceed the quantitative analysis. To investigate the clinical application value of direct fetal electroencephalogram used for forecasting fetal intrauerine hypoxia during labour. To explore the relationship between FEEG and fetal distress and Appraising the clinical application . Methods: 1. The FEEG OF 65 cases full term futus Using self--managed electrodes of FEEG was given .Observe direct fetal electroencephalogram fron the end of first delivery to the second labour parturition by the self-designed electrode and find its characteristics. 2. The change of FEEG between the normal pregnant group and the fetal distress group were observed. 3. According to the NST,amniotic fluid characteristics and 1 min newborn Apgar score , differ the fetus outcome normal and fetal distress abnormal groups. All FEEG data were analysedby computer. Contrast FEEG and fetal outcome,howere,the relationship between these quantitative electroencephogram index and fetus outcome. 4. According to the umbilical cord artery blood guts analysis results divided the 65 cases into two groups. The change between the FEEG and two groups. 5. The relationship of FEEG and newborn outcomes. Results: 1. It is technically possible to record the FEEG during labour by self-managed electrodes of FEEG . 2. As fetal heart rate decelerations appeared,the percentage of electro-cerebral silence increased significantly(p<0.05). It is a sensitive index of Fetal and neonatal hypoxia. 3.The quantitative EEG index such as BIS,95%SEF are significant difference as compared with normal and abnomal fetal outcome groups(p<0.05). 4. The change of 95%SEF. Index of fetal qEEG mighe access the curative effect of birth asphyxia in full term fetus. Expecially the index of BIS lower than 45 and the index of 95%SEF higher than 25, which is a sensitive index to predictive severe birth asphyxia in full term infants.