Results 241 to 250 of about 65,877 (302)
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Obstetrics and Gynecology Clinics of North America, 2004
The introduction of new techniques for evaluating fetal status, particularly fetuses at theoretical risk for hypoxic ischemic encephalopathy, requires the most rigorous evaluation before widespread clinical deployment. The considerations extend beyond clinical value to the significant medicolegal implications of a failure to predict or ascertain ...
Laura, Detti +3 more
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The introduction of new techniques for evaluating fetal status, particularly fetuses at theoretical risk for hypoxic ischemic encephalopathy, requires the most rigorous evaluation before widespread clinical deployment. The considerations extend beyond clinical value to the significant medicolegal implications of a failure to predict or ascertain ...
Laura, Detti +3 more
openaire +2 more sources
Pulsed doppler fetal echocardiography
Journal of Clinical Ultrasound, 1985AbstractPulsed Doppler echocardiography (PDE) has proven value in the examination of the infant or child with known or suspected congenital heart disease. In order to assess how PDE might be useful in the evaluation of the infant in utero, we reviewed our experience with this technique used in combination with both cross‐sectional and M‐mode ...
J C, Huhta +4 more
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Doppler in Fetal Heart Failure
Clinical Obstetrics & Gynecology, 2010Fetal echocardiography has progressed to be able to diagnose many forms of congenital heart disease (CHD) and to assess the prognosis of cardiac lesions based on their anatomy and presentation in utero. Fetal echocardiography is for pregnancies at risk of structural, functional, and rhythm-related fetal heart disease.
James C, Huhta, James J, Paul
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Doppler evaluation of fetal hemodynamics
Ultrasound in Medicine & Biology, 1982Human umbilical hemodynamics was investigated in 27 pregnant patients with gestational ages from 29 to 43 weeks using a pulsed Doppler flowmeter. The signals were analyzed by Fast Fourier Transform using a minicomputer. Coherent averaging of the signals, along with the computation of maximum velocity, mean velocity and the first moment of Fourier ...
D, Maulik +3 more
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Fetal Doppler Echocardiography
Clinical Obstetrics and Gynecology, 1989Les auteurs rappellent les particularites du systeme cardiovasculaire fœtal et donnent les indications de son exploration par echographie Doppler. La technique de l'examen du cœur fœtal est ensuite decrite ainsi que les differents traces obtenus. Le chapitre se termine par les applications possibles de cet examen au diagnostic in utero des anomalies ...
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Doppler fetal echocardiography in endocardial fibroelastosis
Obstetrics & Gynecology, 2001Endocardial fibroelastosis is a congenital heart disease known to cause congestive heart failure in early infancy. We report a case using new modalities for early prenatal diagnosis of endocardial fibroelastosis causing fetal heart failure.A multipara with two children, who died of endocardial fibroelastosis, was referred for fetal echocardiography at ...
Z, Weiner, E, Shalev
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Clinical Obstetrics and Gynecology, 1997
Intrauterine growth restriction is associated with abnormalities in the fetal circulation. These abnormalities are currently best understood in the umbilical arterial and venous systems. Changes in intracardiac velocities are more variable as well as more difficult to detect.
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Intrauterine growth restriction is associated with abnormalities in the fetal circulation. These abnormalities are currently best understood in the umbilical arterial and venous systems. Changes in intracardiac velocities are more variable as well as more difficult to detect.
openaire +2 more sources