A Randomized Trial of Intrapartum Fetal ECG ST-Segment Analysis.

ABSTRACT:

Background

It is unclear whether using fetal electrocardiographic (ECG) ST-segment analysis as an adjunct to conventional intrapartum electronic fetal heart-rate monitoring modifies intrapartum and neonatal outcomes.

Methods

We performed a multicenter trial in which women with a singleton fetus who were attempting vaginal delivery at more than 36 weeks of gestation and who had cervical dilation of 2 to 7 cm were randomly assigned to "open" or "masked" monitoring with fetal ST-segment analysis. The masked system functioned as a normal fetal heart-rate monitor. The open system displayed additional information for use when uncertain fetal heart-rate patterns were detected. The primary outcome was a composite of intrapartum fetal death, neonatal death, an Apgar score of 3 or les

SUBMITTER: Belfort MA 

PROVIDER: S-EPMC4631435 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature