Actively Recruiting
Prediction of Placental Fetal Growth Restriction in High Risk Population (PoPFGR)
Led by Shanghai First Maternity and Infant Hospital · Updated on 2024-06-07
2000
Participants Needed
1
Research Sites
124 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study intends to prospectively enroll high-risk pregnant women to establish a multicenter cohort. By combining maternal basic characteristics, medical history, early pregnancy ultrasound, and biological markers, we aim to construct a joint predictive model for MVM-FGR.
CONDITIONS
Official Title
Prediction of Placental Fetal Growth Restriction in High Risk Population (PoPFGR)
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Pregnant women with gestational age less than 14 weeks
- Maternal age between 18 and 45 years old
- At least one high-risk factor for fetal growth restriction: maternal age over 40 years
- Nulliparous women with maternal age over 38 years
- Previous pregnancy with fetal growth restriction, preeclampsia, or placental abruption
- Maternal history of chronic hypertension, diabetes, chronic nephritis, or autoimmune diseases such as SLE or APS
- Recurrent spontaneous abortion more than 3 times with unknown causes
- Or at least two of the following high-risk factors: maternal age 35 to 40 years
- Body mass index 28 kg/m2 or higher, or less than 18.5 kg/m2
- Conception with assisted reproductive technology
- Interval from previous delivery more than 5 years or less than 6 months
You will not qualify if you...
- Presence of fetal genetic abnormalities
- Severe structural abnormalities detected by prenatal ultrasound or genetic testing
AI-Screening
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Trial Site Locations
Total: 1 location
1
Shanghai First Maternity and Infant Hospital
Shanghai, Shanghai Municipality, China, 201204
Actively Recruiting
Research Team
J
Jianping Chen, Master
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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