scholarly journals P34.08: Three-dimensional power Doppler evaluation of multiple nuchal cord loops causing severe intrauterine growth restriction

2007 ◽  
Vol 30 (4) ◽  
pp. 583-583
Author(s):  
D. V. Valsky ◽  
A. Bord ◽  
D. Rosenak ◽  
S. Yagel
Keyword(s):  
Intrauterine Growth Restriction ◽  
Power Doppler ◽  
Three Dimensional ◽  
Growth Restriction ◽  
Intrauterine Growth ◽  
Nuchal Cord ◽  
Doppler Evaluation

scholarly journals First trimester screening for pre-eclampsia and intrauterine growth restriction using three-dimensional Doppler angiography (SPIRIT): protocol for a multicentre prospective study in nulliparous pregnant women

BMJ Open ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. e037751
Author(s):  
Charline Bertholdt ◽  
Gabriela Hossu ◽  
Claire Banasiak ◽  
Marine Beaumont ◽  
Olivier Morel
Keyword(s):  
Pregnant Women ◽  
Intrauterine Growth Restriction ◽  
Power Doppler ◽  
First Trimester ◽  
Growth Restriction ◽  
Flow Index ◽  
Intrauterine Growth ◽  
Uncomplicated Pregnancy ◽  
Nulliparous Women ◽  
Biomarker Analysis

IntroductionPre-eclampsia (PE) and intrauterine growth restriction (IUGR) are two major pregnancy complications, related to chronic uteroplacental hypoperfusion. Nowadays, there is no screening or diagnostic test for uteroplacental vascularisation deficiency in pregnant women. Since 2004, 3 three-imensional power Doppler (3DPD) angiography has been used for the evaluation of uteroplacental vascularisation and three vascular indices are usually calculated: Vascularisation Index (VI), Flow Index (FI) and vascularisation-FI (VFI). A high intraobserver and interobserver reproducibility and a potential interest for placental function study were reported by our team and others.The main objective of our study is to determine differences in 3DPD indices at first trimester between pregnancies defined at their outcome as uncomplicated pregnancy, PE (mild and severe) and IUGR in nulliparous women.Methods and analysisThis is a national multicentre prospective cohort study conducted in four French maternity units. We expect to include 2200 women in a period of 36 months. The nulliparous pregnant women will be recruited during their first trimester consultation (11–13+6 gestation week (GW)).The 3DPD and uterine artery Doppler acquisition will be included in the current routine 11–13+6 GW ultrasound. Also, additional blood samples will be taken for biomarker analysis (PAPP-A and P1GF) and biological collection. Uteroplacental VIs (FI and VFI) will be measured. For each subgroup (uncomplicated pregnancy, PE and IUGR), mean values in 3DPD indices will be computed and compared using a pairwise t test with a Bonferroni correction p value adjustment.Ethics and disseminationThe study was approved by the French Ethics Committee, the Comité de Protection des Personnes SUD MEDITERRANEE IV on 13 February 2018 with reference number 17 12 03. The results of this study will be published in a peer-reviewed journal and will be presented at relevant conferences.Trial registration numberNCT03342014; Pre-results. PHRCN-16-0567.

scholarly journals Three-Dimensional Power Doppler Evaluation of Cerebral Vascular Blood Flow: A Novel Tool in the Assessment of Fetal Growth Restriction

2017 ◽  
Vol 37 (1) ◽  
pp. 139-147 ◽  
Author(s):  
Katherine R. Goetzinger ◽  
Alison G. Cahill ◽  
Linda Odibo ◽  
George A. Macones ◽  
Anthony O. Odibo
Keyword(s):  
Blood Flow ◽  
Fetal Growth ◽  
Fetal Growth Restriction ◽  
Power Doppler ◽  
Three Dimensional ◽  
Growth Restriction ◽  
Doppler Evaluation ◽  
Cerebral Vascular

Fetal upper arm volume in predicting intrauterine growth restriction: A three-dimensional ultrasound study

2005 ◽  
Vol 31 (11) ◽  
pp. 1435-1439 ◽  
Author(s):  
Chiung-Hsin Chang ◽  
Chen-Hsiang Yu ◽  
Huei-Chen Ko ◽  
Chu-Ling Chen ◽  
Fong-Ming Chang
Keyword(s):  
Intrauterine Growth Restriction ◽  
Three Dimensional ◽  
Growth Restriction ◽  
Upper Arm ◽  
Intrauterine Growth ◽  
Ultrasound Study

Three‐dimensional Doppler ultrasonography for the assessment of fetal liver vascularization in fetuses with intrauterine growth restriction

2018 ◽  
Vol 144 (3) ◽  
pp. 260-264 ◽  
Author(s):  
Saulo Molina Giraldo ◽  
Diana A. Alfonso Ayala ◽  
Mortimer Arreaza Graterol ◽  
Jose L. Perez Olivo ◽  
Armicson F. Solano Montero
Keyword(s):  
Intrauterine Growth Restriction ◽  
Doppler Ultrasonography ◽  
Fetal Liver ◽  
Three Dimensional ◽  
Growth Restriction ◽  
Intrauterine Growth
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