Repeatability of measurement of uterine artery pulsatility index using transvaginal color Doppler
نویسندگان
چکیده
منابع مشابه
Repeatability of measurement of uterine artery pulsatility index using transvaginal color Doppler.
OBJECTIVE To assess the repeatability of measuring the pulsatility index of the uterine arteries using transvaginal color Doppler at 23 weeks of gestation. PATIENTS AND METHODS The pulsatility index was measured in 100 women with singleton pregnancies attending for routine transvaginal Doppler examination of the uterine arteries at 23 weeks. To assess the repeatability of different components...
متن کاملSecond-trimester uterine artery Doppler pulsatility index and maternal serum PP13 as markers of pre-eclampsia.
OBJECTIVE To evaluate whether measurement of maternal serum PP13 at 22 to 24 weeks of gestation, alone or in combination with second-trimester biochemical markers or uterine artery pulsatility measured by Doppler velocimetry, is useful in predicting those women at risk of developing pre-eclampsia. STUDY DESIGN A nested case-control study of pre-eclampsia cases with controls matched for gestat...
متن کاملReference range for uterine artery Doppler pulsatility index using transvaginal ultrasound at 20-24w6d of gestation in a low-risk Brazilian population.
OBJECTIVE To establish reference range for uterine artery (UtA) Doppler pulsatility index (PI) using transvaginal ultrasound at 20-24w6d of gestation in a Brazilian population. MATERIAL AND METHODS A retrospective cross-sectional study in 847 low-risk pregnant women undergoing routine second trimester ultrasound examination was conducted from February 2012 through March 2015. The mean UtA PI ...
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 کاملInhibin A, activin A, placental growth factor and uterine artery Doppler pulsatility index in the prediction of pre-eclampsia.
OBJECTIVES To evaluate whether the measurement of maternal serum inhibin A, activin A and placental growth factor (PlGF) at 12 + 0 to 16 + 0 weeks of gestation alone or in combination with second-trimester uterine artery Doppler pulsatility index (PI) is useful in predicting pre-eclampsia. METHODS This was a case-control study of pre-eclampsia. From pregnant women attending their first antena...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2001
ISSN: 0960-7692
DOI: 10.1046/j.0960-7692.2001.00578.x