Does ST analysis have a place in electronic fetal monitoring?
Tamara L Turnbull1, Ben Willem J Mol2, Geoff Matthews2
1a Department of Obstetrics and Gynaecology , Lyell McEwin Hospital , Adelaide , Australia.
Intrapartum cardiotocography (CTG) has a high false-positive rate. This has contributed to the rapid increase in obstetric interventions without a strong improvement in perinatal outcomes. We explore the role of ST analysis (STAN®) as an adjunct to CTG in identifying fetal asphyxia during labor. We conclude that STAN® reduces the rate of fetal blood sampling and instrumental vaginal deliveries, and has the potential to reduce the number of Australian operative interventions without compromising neonatal outcome.
Intrapartum cardiotocography (CTG) has a high false-positive rate. This has contributed to the rapid increase in obstetric interventions without a strong improvement in perinatal outcomes. We explore the role of ST analysis (STAN®) as an adjunct to CTG in identifying fetal asphyxia during labor. We conclude that STAN® reduces the rate of fetal blood sampling and instrumental vaginal deliveries, and has the potential to reduce the number of Australian operative interventions without compromising neonatal outcome.
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