The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians
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J. Matern. Fetal. Neonatal. Med. · Jan 2016
Antenatal magnesium sulfate and neurodevelopmental outcome of preterm infants born to preeclamptic mothers.
Previous studies demonstrated that magnesium sulfate is associated with better neurological outcome and decreased cerebral palsy rates in preterm newborns. The aim of this study is to assess the effects of antenatal magnesium sulfate on neurodevelopmental outcomes of preterm infants. ⋯ Antenatal magnesium sulfate can be used as a neuroprotective strategy especially for the prevention of cerebral palsy in preterm infants. Future studies should be designed to support the positive effect of antenatal magnesium sulfate on neurologic development.
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J. Matern. Fetal. Neonatal. Med. · Jan 2016
Maternal perception of fetal movements in late pregnancy is affected by type and duration of fetal movement.
A reduction in fetal movements has been proposed to identify pregnancies at risk of stillbirth. The utility of this approach is limited by variability in maternal perception of fetal movements. We aimed to determine the proportion of fetal movements observed by ultrasound that were maternally perceived and identify factors that affected maternal perception. ⋯ Variations in maternal perception of fetal movements may affect detection of a clinically significant reduction in fetal movements for some women.
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J. Matern. Fetal. Neonatal. Med. · Jan 2016
Observational StudyUtility of intrapartum transperineal ultrasound to predict cases of failure in vacuum extraction attempt and need of cesarean section to complete delivery.
We aim to evaluate the predictive capacity of intrapartum transperineal ultrasound (ITU) to predict cases of failure in fetal extraction in operative deliveries with vacuum. Prospective, observational study performed on 61 nulliparous women, ≥ 37 weeks, singleton pregnancies at full dilatation who underwent transperineal ultrasound before placement of vacuum to complete fetal extraction. Working on the transperineal longitudinal plane, we evaluated the following: Angle of Progression (AoP), Progression Distance (PD) and head direction. In the transverse plane, midline angle (MLA) and head-perineum distance were assessed. Vacuum extractions were classified as easy (EG) (three or less vacuum pulls), difficult (DG) (more than three vacuum pulls) or impossible (IG) (delivery completed by cesarean section). Occipito-posterior presentations were not evaluated. ⋯ We have observed that the presence of an AoP with pushing <105°, a PD <25 mm, a "head-down" direction and a >45° MLA are very unfavorable ITU parameters which can be used to identify cases of high risk of fetal extraction failure in vacuum-assisted deliveries.