Doppler velocimetry for predicting fetal death in a twin pregnancy.
نویسندگان
چکیده
منابع مشابه
I-46: Obstetrical Doppler
Accurate assessment of gestational age, fetal growth, and the detection of fetal and placental abnormalities are major benefits of sonography. Color Doppler can be used to assist in the identification of vascular architecture, detection of vascular pathology and visualization of blood flow changes associated with physiologic processes and disease states. The clinical applications of obstetrical...
متن کاملبررسی مقاومت عروقی در داپلر شریان رحمی در زنان حامله مبتلا به فشار خون مزمن
Background and Aim: Uterine placental bloodstream pressure can be measured by Doppler ultrasonography, which is a non-invasive technique. Uterine arteries velocimetry progressively decreases during the first and second trimesters in normal gestation due to trophoblastic invasion of musculoelastic membrane of uterine spiral arteries. The relationship between trophoblastic invasion and placental ...
متن کاملAre Uterine and Ovarian Artery Doppler Velocimetry Values Good Pregnancy Predictors in Clomiphene Citrate Cycles?
Background We conducted this prospective study to evaluate the prognostic significance of uterine and ovarian artery Doppler velocimetry in clomiphene citrate (CC) cycles. MaterialsAndMethods A total of 80 patients with unexplained infertility were given 100 mg/day of CC from day 3 to day 7 of their cycles in this current prospective study. On cycle day 3, before administration of CC, each pati...
متن کاملTwo cases with dichorionic diamniotic triplet pregnancy and early cord entanglement.
Within a period of 6 years (1994-99) we registered 29 triplet deliveries out of a total of 13,969 hospital deliveries (0.02%). Since there is limited information about specific problems of chorionicity in triplet pregnancies, we analysed the 29 cases according to origin of pregnancy and chorionicity. We here report on two cases with a high risk according to chorionicity with dichorionic (DC) di...
متن کاملPredictive values of maternal serum PAPP-A level, uterine artery Doppler velocimetry, and fetal biometric measurements for poor pregnancy and poor neonatal outcomes in pregnant women.
OBJECTIVE To determine predictive values of maternal serum PAPP-A (msPAPP-A) levels, uterine artery Doppler velocimetry, and fetal biometric measurements (FBMs) for poor pregnancy and poor neonatal outcomes. MATERIAL AND METHODS This prospective cohort study was conducted on singleton pregnancies followed until delivery. Pregnancy and neonatal outcomes were evaluated with respect to the msPAP...
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عنوان ژورنال:
- Acta obstetricia et gynecologica Scandinavica
دوره 81 8 شماره
صفحات -
تاریخ انتشار 2002