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Predictors of Intrauterine Growth Restriction

Second Trimester Doppler Indices and Placental Vascularity as Predictors of Intrauterine Growth Restriction

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03349671
Enrollment
300
Registered
2017-11-21
Start date
2018-10-31
Completion date
2019-12-31
Last updated
2018-06-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pre-Eclampsia

Brief summary

The main objectives of modern antenatal care programs are to identify high risk pregnancies then to predict any possibility of adverse pregnancy outcome as early as possible. The earliest attempts to achieve this goal were possible with the introduction of ultrasound in obstetrical practice in the 1950s. A breakthrough that enabled obstetricians to directly visualize the fetus, placenta and amniotic fluid. At first 2-dimensional (2D) imaging was employed whereby fetal biometry and placental location were detected. Later on, Doppler measurements & 3-dimensional (3D) representation became feasible further revolutionizing this area

Interventions

PROCEDUREultrasound

A 3D volume of the uterus will be acquired by transabdominal sonography. The sweep angle was set at 85º and the probe will be kept perpendicular to the placental plate. The placenta will be examined and the size of the volume box will be adapted in such a way that the placenta fitted into it completely. The volume will then stored for later offline analysis.

Sponsors

Assiut University
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
FEMALE
Healthy volunteers
No

Inclusion criteria

1. Pregnant female. 2. Pregnant ± 22 to 26 weeks gestation 3. Singleton pregnancy. 4. Consenting to participate

Exclusion criteria

1. Intrauterine fetal death 2. Diagnosed to have Any congenital anomalies 3. Symmetrical IUGR 4. Established fetal compromise that necessitates delivery

Design outcomes

Primary

MeasureTime frameDescription
The rate of preeclampsia during pregnancy.5 monthsnumber of women developed preeclampsia

Countries

Egypt

Contacts

Primary ContactAhmed Abbas, MD
bmr90@hotmail.com1001655790

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026