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Clinical Trial Summary

This study aims to establish a multicenter cohort of FGR high-risk pregnant women, and aims to construct a combined predictive model for FGR by combining basic characteristics, medical history, early pregnancy ultrasound, and biomarkers.


Clinical Trial Description

Most FGR predictions are based on early pregnancy screening models for preeclampsia or mid-pregnancy screening models for Down syndrome, which have limited value. And specially clinical screening for maternal vascular malperfusion fetal growth restriction (MVM-FGR) in the general population was not recommended by most guidelines. This study aims to establish a multicenter, prospective cohort of FGR high-risk pregnant women. Baseline characteristics, and prenatal ultrasound evaluations of fetal growth, placental and maternal-fetal Doppler blood flow, and structural assessments, will be collected. Maternal serum and plasma will also be collected for biomarker testing. Fetal growth, information on pregnancy status, delivery information, and placental pathology test results will be collected. By combining medical history, ultrasound, serum, and plasma biomarkers, we will establish an combined predictive model for prediction of MVM-FGR at early pregnancy. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06096805
Study type Observational
Source Shanghai First Maternity and Infant Hospital
Contact Jianping Chen, Master
Phone 13916159565
Email urchin_chen@163.com
Status Recruiting
Phase
Start date August 10, 2023
Completion date December 30, 2025

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