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New insights into human functional ultrasound imaging

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  • NSTL
  • Elsevier
Ultrasound imaging is a vital tool for exploring in vivo the placental function which is essential to understand pathological phenomena such as preeclampsia or intrauterine growth restriction. As technology advances including ready availability of three-dimensional (3D) probes and novel software, new markers of placental function become possible. The objective of this review was to provide an overview of the new ultrasound markers of placental function with a focus on the potential clinical application of three-dimensional power Doppler (3DPD). A broad-free text literature search was undertaken based on human placental studies and sixty full-text studies were included in this review. Three-dimensional power Doppler is a promising technique to predict preeclampsia in the first trimester. However, the influence of external factors such as body mass index, parameter standardisation and machine settings still need to be addressed. Contrast-enhanced ultrasound is currently reserved for research, because the required injected contrast mediums are not currently approved for use in pregnancy, although the safety data is reassuring.

3DPDPower Doppler angiographyContrast-enhanced ultrasoundPlacental functionThree-dimensional DopplerCEUSCONTRAST-ENHANCED ULTRASOUNDPOWER DOPPLER ULTRASOUNDPLACENTAL VASCULARIZATION INDEXES1ST TRIMESTERBLOOD-FLOWGROWTH RESTRICTIONPLASMA-PROTEIN2ND TRIMESTERPREGNANCYVOLUME

Bertholdt, C.、Dap, M.、Beaumont, M.、Duan, J.、Morel, O.

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CHRU Nancy,Univ Lorraine

Hubei Clin Res Ctr Prenatal Diag & Birth Hlth

2022

10.1016/j.placenta.2021.10.005

Placenta

Placenta

ISTP
ISSN：0143-4004
年,卷(期)：2022.117
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