OP08.11: Uterine artery pulsatility index assessment < 11 weeks of gestation: a prospective study
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چکیده
منابع مشابه
Uterine artery pulsatility index at 30-34 weeks' gestation in the prediction of adverse perinatal outcome.
OBJECTIVE To investigate the potential value of uterine artery (UtA) Doppler at 30-34 weeks' gestation in the prediction of adverse perinatal outcome. METHODS This was a screening study in 30 780 singleton pregnancies at 30-34 weeks. UtA pulsatility index (UtA-PI) was measured and the values were converted to multiples of the median (MoM) after adjustment for variables relating to maternal ch...
متن کاملUterine artery doppler pulsatility index at 11-14 weeks in ART pregnancies with egg-donation
Objective Uterine artery Doppler studies with measurement of pulsatility index (UtPI) represent recognized predictors of placental insufficiency and preeclampsia. Mode of conception (MC) has not been shown to modify the PI of uterine arteries; however we are not aware of studies investigating egg donations (ED). We hypothesize that perfusion of uterine arteries evaluated with Doppler studies ma...
متن کاملUterine artery pulsatility index at 12, 22, 32 and 36 weeks' gestation in screening for pre-eclampsia.
OBJECTIVE To examine the distribution of uterine artery pulsatility index (UtA-PI) at 12, 22, 32 and 36 weeks' gestation in singleton pregnancies which develop pre-eclampsia (PE) and examine the performance of this biomarker in screening for PE. METHODS UtA-PI was measured in 92 712 singleton pregnancies at 11-13 weeks, in 67 605 cases at 19-24 weeks, in 31 741 at 30-34 weeks and in 5523 at 3...
متن کاملPrediction of Pre-Eclampsia by Maternal Uterine Artery Doppler at 11-14 Weeks of Gestation
Uterine artery doppler is a non-invasive which can be used for prediction of PE and FGE at 20 – 23, but the 11 – 13+6 weeks scan may provide earlier information. This was a prospective observational two year study in a tertiary care center in South India. 330 in low risk, singleton pregnancies were examined between 11–13+6 weeks. In addition to CRL and NT, mean maternal uterine artery PI was me...
متن کاملUterine artery Doppler evaluation in twin pregnancies at 11 + 0 to 13 + 6 weeks of gestation.
OBJECTIVES To compare uterine artery pulsatility index (PI) obtained at 11 + 0 to 13 + 6 weeks of gestation in singleton and twin pregnancies and to evaluate changes in PI values of twin pregnancies developing pre-eclampsia (PE) or small-for-gestational age (SGA) of either one or both fetuses. METHODS Uterine artery PI was measured in 421 twin pregnancies (384 dichorionic and 37 monochorionic...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics & Gynecology
سال: 2019
ISSN: 0960-7692,1469-0705
DOI: 10.1002/uog.20728