- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06096805
Prediction of Placental Fetal Growth Restriction in High Risk Population (PoPFGR)
October 23, 2023 updated by: Luming Sun, Shanghai First Maternity and Infant Hospital
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.
Study Overview
Status
Recruiting
Conditions
Detailed 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 Type
Observational
Enrollment (Estimated)
2000
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Jianping Chen, Master
- Phone Number: +86 13916159565
- Email: urchin_chen@163.com
Study Locations
-
-
Shanghai
-
Shanghai, Shanghai, China, 201204
- Recruiting
- Shanghai First Maternity and Infant Hospital
-
Contact:
- Luming Sun, Ph
- Phone Number: 021-20261151
- Email: luming_sun@163.com
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
Accepts Healthy Volunteers
N/A
Sampling Method
Probability Sample
Study Population
First trimester pregnancy women who are at higher risk of fetal growth restriction.
Description
Inclusion Criteria:
- Pregnant women with gestational age of <10 weeks, maternal age between 18 and 45 years old; and with presence of at least one of FGR high risk factors: maternal age≥40;or maternal age ≤20; or maternal age≥38 and primipara; or Chronic hypertension or diabetes; or pregnancy history of FGR, preeclampsia, unknown stillbirth, or placental abruption; between Aug 2023 and Dec 2025.
Exclusion Criteria:
- Presence of fetal genetic abnormalities or severe structural abnormalities in prenatal ultrasound or genetic testing.
- Presence of a serious acute or chronic illness.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Development of Fetal growth restriction
Time Frame: during the pregnancy, up to an average gestational age of 40 weeks
|
Development of Fetal growth restriction
|
during the pregnancy, up to an average gestational age of 40 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Birth weight
Time Frame: the day at birth
|
Birth weight of the neonate
|
the day at birth
|
incidence of other adverse pregnancy outcomes
Time Frame: pregnancy-born after 28 days
|
including miscarriage, preeclampsia, and intrauterine fetal death;
|
pregnancy-born after 28 days
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Luming Sun, Docter, Shanghai First Maternity and Infant Hospital
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
August 10, 2023
Primary Completion (Estimated)
December 30, 2025
Study Completion (Estimated)
December 30, 2025
Study Registration Dates
First Submitted
October 16, 2023
First Submitted That Met QC Criteria
October 23, 2023
First Posted (Actual)
October 24, 2023
Study Record Updates
Last Update Posted (Actual)
October 24, 2023
Last Update Submitted That Met QC Criteria
October 23, 2023
Last Verified
October 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ShanghaiFMIH-FMU7
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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