Uterine and umbilical artery Doppler velocimetry as a predictor for adverse pregnancy outcomes in pregnant women with anemia
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Han Sung Hwang
Abstract
Aims: The aim of this study was to investigate the significance of Doppler ultrasound as a predictor for adverse pregnancy outcomes in Korean women with anemia during the third trimester of pregnancy.
Methods: A retrospective study comparing women with (n=377) and without (n=3183) anemia was performed. Maternal anemia was defined as hemoglobin concentration <10 g/dL. Umbilical artery Doppler (UmA) and uterine artery Doppler (UtA) velocimetry was performed before delivery.
Results: There were higher rates of small for gestational age, cesareans for fetal distress, and preterm birth among the anemic compared to non-anemic women. When maternal anemia was combined with abnormal Doppler, the odds ratio (OR) of adverse pregnancy outcome was further increased. Both abnormal UtA and UmA to predict adverse pregnancy outcome showed sensitivity, specificity, positive and negative predictive values of 41.2%, 97.4%, 85.9%, and 51.2%, respectively (OR 2.0; 95% confidence interval 1.2–2.3).
Conclusions: Doppler ultrasound examination could be used as a predictor for adverse pregnancy outcomes in women with anemia during the third trimester.
©2010 by Walter de Gruyter Berlin New York
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Artikel in diesem Heft
- Review article
- Monochorionic twin pregnancy: screening, pathogenesis of complications and management in the era of microinvasive fetal surgery
- Original articles – Obstetrics
- Longitudinal examination of cervical volume and vascularization changes during the antepartum and postpartum period using three-dimensional and power Doppler ultrasound
- Uterine and umbilical artery Doppler velocimetry as a predictor for adverse pregnancy outcomes in pregnant women with anemia
- Prooxidant-antioxidant balance in pregnancy: a randomized double-blind placebo-controlled trial of selenium supplementation
- Two-stage transvaginal cervical length screening for preterm birth in twin pregnancies
- The relationship between placental histology and cervical length in twin gestations
- A novel method for evaluating uterine cervical consistency using vaginal ultrasound gray-level histogram
- Microbial invasion of the amniotic cavity in pregnancies with small-for-gestational-age fetuses
- Microbial invasion of the amniotic cavity in preeclampsia as assessed by cultivation and sequence-based methods
- Original articles – Fetus
- Perinatal exposure to di-(2-ethylhexyl) phthalate leads to restricted growth and delayed lung maturation in newborn rats
- Calprotectin in human cord blood: relation to perinatal parameters and restricted fetal growth
- Original articles – Newborn
- Diagnostic value of interleukin-6 and C-reactive protein on early onset bacterial infection in preterm neonates with respiratory distress
- Simulated transport alters surfactant homeostasis and causes dose-dependent changes in respiratory function in neonatal Sprague-Dawley rats
- Early protective effect of hypothermia in newborn pigs after hyperoxic, but not after normoxic, reoxygenation
- Surfactant administration for neonatal respiratory distress does not improve lung interstitial fluid clearance: echographic and experimental evidence
- Letter to the editor
- Double aneuploidy of trisomy 18 and Klinefelter syndrome: prenatal diagnosis and perinatal outcome
- Congress Calender
- Congress Calendar
