OP07.02: Uterine artery Doppler at early screening-comparison to second-trimester screening
نویسندگان
چکیده
منابع مشابه
The Role of Uterine Artery Doppler Ultrasound in the Second Trimester in Predicting Preeclampsia
Background Preeclampsia is a specific pregnancy syndrome. Early diagnosis and proper administration of preeclampsia can lead to improved maternal and neonatal outcome. We aimed to investigate the uterine artery Doppler ultrasound in predicting the preeclampsia in women with a high-risk pregnancy. Materials and Methods This analytic study was conducted on 160 primigravida women with gestational...
متن کاملSecond-trimester uterine artery Doppler in the prediction of stillbirths.
OBJECTIVE To examine the role of second-trimester uterine artery Doppler in the prediction of stillbirths. METHODS Uterine artery pulsatility index (PI) was measured at 20-24 weeks' gestation in 65,819 singleton pregnancies. The PI was converted to multiples of median (MoM) and compared in live births and stillbirths. Regression analysis was used to determine the significance of association b...
متن کاملUterine artery Doppler study in second trimester of pregnancy
INTRODUCTION The uterine artery Doppler has potentials for screening for complications of impaired placentation. This study examines the indices of uterine artery impedance at 22-23 weeks gestation and their relationship with maternal age and parity. METHODS Uterine artery colour imaging and pulsed wave Doppler ultrasound was conducted between 22nd and 23rd weeks in 430 pregnancies. The pregn...
متن کاملMulticenter screening for adverse pregnancy outcomes by uterine artery Doppler in the second and third trimester of pregnancy.
AIMS Increased uterine artery pulsatility index (PI) is associated with adverse pregnancy outcomes. The aim of the study was to determine the role of uterine artery PI at 18-24 and 30-34 weeks, gestation in predicting adverse pregnancy outcomes. MATERIAL AND METHODS Color Doppler assessment of the uterine arteries was carried out in 435 consecutive women attending an antenatal clinic at 18-24...
متن کاملRelationship between second-trimester uterine artery Doppler and spontaneous early preterm delivery.
OBJECTIVE To evaluate the relationship between impedance to flow in the uterine arteries at 22-24 weeks and subsequent spontaneous delivery before 33 weeks. METHODS The pulsatility index (PI) in the uterine arteries was measured by transvaginal sonography at 22-24 weeks in 33,629 women with singleton pregnancies attending for routine antenatal care. The distribution of PI in the 237 patients ...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2006
ISSN: 0960-7692
DOI: 10.1002/uog.3205