| Autor: |
Springer S; Department of Obstetrics and Gynecology, Medical University of Vienna, 1090 Vienna, Austria., Worda K; Department of Obstetrics and Gynecology, Medical University of Vienna, 1090 Vienna, Austria., Franz M; Department of Gynecology and Obstetrics, University Hospital, LMU Munich, 81377 Munich, Germany., Karner E; Department of Obstetrics and Gynecology, Medical University of Vienna, 1090 Vienna, Austria., Krampl-Bettelheim E; Department of Obstetrics and Gynecology, Medical University of Vienna, 1090 Vienna, Austria., Worda C; Department of Obstetrics and Gynecology, Medical University of Vienna, 1090 Vienna, Austria. |
| Abstrakt: |
Fetal growth restriction (FGR) is a major cause of stillbirth and poor neurodevelopmental outcomes. The early prediction may be important to establish treatment options and improve neonatal outcomes. The aim of this study was to assess the association of parameters used in first-trimester screening, uterine artery Doppler pulsatility index and the development of FGR. In this retrospective cohort study, 1930 singleton pregnancies prenatally diagnosed with an estimated fetal weight under the third percentile were included. All women underwent first-trimester screening assessing maternal serum pregnancy-associated plasma protein A (PAPP-A), free beta-human chorionic gonadotrophin levels, fetal nuchal translucency and uterine artery Doppler pulsatility index (PI). We constructed a Receiver Operating Characteristics curve to calculate the sensitivity and specificity of early diagnosis of FGR. In pregnancies with FGR, PAPP-A was significantly lower, and uterine artery Doppler pulsatility index was significantly higher compared with the normal birth weight group (0.79 ± 0.38 vs. 1.15 ± 0.59, p < 0.001 and 1.82 ± 0.7 vs. 1.55 ± 0.47, p = 0.01). Multivariate logistic regression analyses demonstrated that PAPP-A levels and uterine artery Doppler pulsatility index were significantly associated with FGR ( p = 0.009 and p = 0.01, respectively). To conclude, these two parameters can predict FGR < 3rd percentile. |
