scholarly journals OP16.01: Comparison of placental blood flow in the second trimester between normal and diabetic pregnancy using 3D power Doppler standardised to a local vessel

2011 ◽  
Vol 38 (S1) ◽  
pp. 101-101
Author(s):  
N. W. Jones ◽  
N. Raine-Fenning ◽  
E. Bradley ◽  
H. Mousa ◽  
R. Deshpande ◽  
...  
Keyword(s):  
Blood Flow ◽  
Power Doppler ◽  
Diabetic Pregnancy ◽  
Second Trimester ◽  
3D Power Doppler ◽  
Placental Blood ◽  
Placental Blood Flow

scholarly journals 3D Doppler imaging of placental blood flow in prediction of fetal

2013 ◽  
Vol 62 (2) ◽  
pp. 160-165
Author(s):  
Marina Petrovna Fomina
Keyword(s):  
Blood Flow ◽  
Power Doppler ◽  
Doppler Imaging ◽  
Fetal Growth Retardation ◽  
Placental Dysfunction ◽  
3D Power Doppler ◽  
Placental Blood ◽  
Diagnostic Criterion ◽  
Placental Blood Flow ◽  
Singleton Pregnancies

Placental blood flow was studied in 103 women with singleton pregnancies at 7–15 weeks of gestation by 3D power Doppler. Reduced placental vasculature was revealed using 3D power Doppler at 7–15 weeks of gestation and it was defined as a diagnostic criterion of placental dysfunction and prognostic marker of fetal growth retardation.

scholarly journals P07.11: Assessment of placental blood flow in women between 22 and 34 weeks of pregnancy, through vascular indicators generated by 3D power Doppler

2009 ◽  
Vol 34 (S1) ◽  
pp. 205-205
Author(s):  
R. Negrini ◽  
L. C. Bussamra ◽  
L. D. Valladão de Freitas ◽  
F. S. Barros ◽  
M. Barbosa ◽  
...  
Keyword(s):  
Blood Flow ◽  
Power Doppler ◽  
3D Power Doppler ◽  
Placental Blood ◽  
Placental Blood Flow

scholarly journals HDliveFlow in the Assessment of Fetal Circulation

2015 ◽  
Vol 9 (4) ◽  
pp. 462-470 ◽  
Author(s):  
Suraphan Sajapala
Keyword(s):  
Blood Flow ◽  
Congenital Heart ◽  
Fetal Heart ◽  
Power Doppler ◽  
Future Research ◽  
Anatomical Landmarks ◽  
Fetal Circulation ◽  
4D Ultrasound ◽  
Placental Blood ◽  
Placental Blood Flow

ABSTRACT With the appearance of the latest three/four-dimensional (3D/4D) ultrasound machine (HDliveFlow, Voluson E10, GE Healthcare, Zipf, Austria), HDliveFlow with glass-body rendering mode or silhouette mode will facilitate more precise assessments of the fetal heart and peripheral circulation. The resolution of 3D/4D color/power Doppler using the HDlive technique shows a significant improvement compared to conventional 3D/4D color/power Doppler and the fetal heart with great vessels, small peripheral vessels, and placental blood flow can now be clearly recognized. HDliveFlow with glass-body rendering mode or silhouette mode combines the advantages of a spatial view of the great arteries in addition to the visualization of anatomical landmarks, such as the spine or diaphragm. Its use may provide potential advantages in cases of congenital heart anomalies and placental vascularity over the use of conventional 3D/4D color/power Doppler. This novel technique may assist in the evaluation of the fetal cardiovascular system and fetoplacental vascularity, and offer potential advantages relative to conventional 2D color/power Doppler assessments. In this article, we present the latest state-of-the-art HDliveFlow with glass-body rendering mode or silhouette mode of normal and abnormal fetal hearts, placentas, and umbilical cords. We also discuss the present and future applicability of 3D/4D color/ power Doppler to assess the fetal circulation. HDliveFlow with glass-body rendering mode or silhouette mode may become an important modality in future research on fetal cardiac and placental blood flow, and assist in the prenatal diagnosis of fetal congenital heart disease and placental vascular abnormalities. How to cite this article Hata T, AboEllail MAM, Sajapala S, Ito M. HDliveFlow in the Assessment of Fetal Circulation. Donald School J Ultrasound Obstet Gynecol 2015;9(4):462-470.

scholarly journals EARLY MARKERS OF DIAGNOSIS FETAL GROWTH RESTRICTION SYNDROME

2020 ◽  
pp. 48-51
Author(s):  
G.A. Ikhtiyarova ◽  
M.J. Aslonova ◽  
N.K. Dustova
Keyword(s):  
Blood Flow ◽  
Fetal Growth ◽  
Fetal Growth Restriction ◽  
Growth Restriction ◽  
Second Trimester ◽  
Early Markers ◽  
Uteroplacental Blood Flow ◽  
Placental Blood ◽  
Placental Blood Flow ◽  
Large Vessels

The article presents the effectiveness of Dopplerometry for assessing blood flow in large vessels, including the umbilical, uterine artery and middle cerebral artery, 90 women were examined in the second trimester, and 45 women showed signs of placental insufficiency, such as fetal growth restriction syndrome at 28-34 weeks. The results of the study showed that 23 (51.1%) women had signs of subcompensated insufficiency of uteroplacental blood flow, and 11 (24.4%) women showed signs of fetal-placental blood flow. The study of the uteroplacental-fetal blood flow allows early detection of early signs of impairment in the fetoplacental system and its timely correction.

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