Fetal adrenal and middle cerebral artery Doppler velocimetry in high-risk pregnancy
نویسندگان
چکیده
منابع مشابه
Fetal Hemodynamic Parameters in Low Risk Pregnancies: Doppler Velocimetry of Uterine, Umbilical, and Middle Cerebral Artery
Objective. To elaborate curves of longitudinal reference intervals of pulsatility index (PI) and systolic velocity (SV) for uterine (UtA), umbilical (UA), and middle cerebral arteries (MCA), in low risk pregnancies. Methods. Doppler velocimetric measurements of PI and SV from 63 low risk pregnant women between 16 and 41 weeks of gestational age. Means (±SD) for intervals of gestational age and ...
متن کاملFetal Doppler: umbilical artery, middle cerebral artery, and venous system.
One of the most important applications of Doppler ultrasonography in obstetrics is the detection of fetal anemia in pregnancies complicated by either red-cell alloimmunization or by other causes of fetal anemia. Doppler of the umbilical artery also has prognostic value in pregnancies affected by twin-twin transfusion syndrome undergoing in-utero intervention. Another potential major application...
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 کاملMiddle cerebral artery Doppler
Introduction In the last 50 years we have seen tremendous advances in the management of fetal haemolytic anaemia. What was once a disease of high perinatal mortality and morbidity has become a condition readily amenable to antenatal diagnosis and intrauterine fetal therapy. Prior to the 1960s, the management of severe fetal anaemia relied on preterm delivery and subsequent therapy in the neonat...
متن کاملFetal Middle Cerebral and Umbilical Arteries Doppler Velocimetry and Amniotic Fluid Volume in the Surveillance of Postterm Pregnancy
Objective: To evaluate the value of Doppler velocimetry of umbilical and middle cerebral arteries and amniotic fluid volume in the surveillance of post term pregnancies. Design: Cross sectional study. Setting: Kasr El-Aini Hospital. Materials and Methods: Forty pregnant ladies with a gestational age of more than 41 weeks were compared to 40 pregnant ladies with gestational age ranging from 37 t...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2000
ISSN: 0960-7692
DOI: 10.1046/j.1469-0705.2000.00278.x