Fetal growth restriction (FGR)
Conditions
Interventions
FGR group:No
Control group:No
Sponsors
Obstetrics and Gynecology Hospital of Fudan University
Eligibility
Sex/Gender
Female
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1. Singleton pregnant women who registered in Obstetrics and Gynecology Hospital of Fudan University from January 2022 to December 2024; 2. The length of head and hip measured by ultrasound during the last menstruation or early pregnancy; 3. During the second trimester of pregnancy, no fetal structural malformation was found in the screening for major malformation; 4. Complete prenatal ultrasound data (including growth ultrasound measurements, Doppler ultrasound and fetal cardiac function ultrasound).
Exclusion criteria
Exclusion criteria: 1. Chromosomal abnormalities or genetic syndromes found after birth or in the neonatal period; 2. Fetal arrhythmia; 3. A history of smoking, alcohol abuse or drug abuse in the first half of pregnancy or early pregnancy: a history of viral infection or teratogenic drugs in early pregnancy; 4. A history of exposure to toxic or harmful substances or large doses of radiation in the first six months of pregnancy or early pregnancy; 5. The outcome of pregnancy was not followed up for delivery in other hospitals.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| cardiac function;ultrasound;DNA, RNA;adverse event; | — |
Countries
China
Contacts
Public ContactZhu Chen
Obstetrics and Gynecology Hospital of Fudan University
Outcome results
None listed