Umbilical artery velocimetry and non-stress test in monitoring high-risk pregnancies. A comparative longitudinal study
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 ...
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تمایل به ارزیابی جایگزین و تعویض آن با آزمون سنتی مداد و کاغذ در سالهای اخیر افزایش یافته است. اکثر زبان آموزان در کلاس های زبان از نمره نهایی که استاد تعیین میکند ناراضی اند. این تحقیق جهت بررسی ارزیابی در کلاس های زبان انگلیسی به هدف رضایتمندی زبان آموزان از نمره هایشان انجام گرفته است که در آن نمرات ارائه شده توسط سه گروه ارزیاب (ارزیابی خود دانشجو، همسالان واستاد) در مهارت های تولید (تکل...
15 صفحه اولCoccidioidal Placentitis With Normal Umbilical Artery Velocimetry
BACKGROUND Disseminated coccidiomycosis during pregnancy can lead to both maternal and neonatal mortality. Placentitis is an uncommon sequelae and its effect on placental function remains speculative. The present report describes our management of such a case and describes serial umbilical artery velocimetry of an affected placenta. CASE A pregnant woman with coccidioidal placentitis confirme...
متن کاملpredictive accuracy of nonstress test in high risk pregnancies
there are now several tests available that can assess fetal status. a series of 164 cases of high risk pregnancies were studied in order to assess predictive value of a nonstress test. the majority (36%) of patients complained about postdate pregnancy. a nonreactive test was identified in 24 of the patients (14.6%). fetal distress, low apgar score in 1 and 10 minutes after birth and mean of apg...
متن کاملComparative Study of Foetal Colour Doppler versus Non-Stress Test as a Predictor of Perinatal Outcome in High Risk Pregnancy
The desire of every women contemplating motherhood is that her pregnancy culminates in a healthy offspring who will achieve the highest possible physical and mental potential. Assessment of the foetal wellbeing is done by various biophysical methods. But the problem of sample collection, accuracy and need for laboratory technology and personnel have made biochemical methods of foetal monitoring...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 1991
ISSN: 0960-7692
DOI: 10.1046/j.1469-0705.1991.01020095.x