Clinical trials: Ultrasonography, Prenatal
Fetal Growth Retardation, High-Risk Pregnancy
Routine Ultrasound Screening in the Third Trimester
Late intrauterine growth restriction is infrequently diagnosed with an overall sensitivity of 40 % in low-risk pregnancies. In addition, late intrauterine growth restriction may be associated with intrauterine death and poor…
- Trial name
- RECRET (NCT01594463)
- Testing
- ultrasound examination
- Where
- France
- Volunteers
- 3,760 people
- Sponsor
- University Hospital, Rouen
Automated Fetal Femur Length Measurement by Five-Dimensional Ultrasound
Automated Fetal Femur Length Measurement by Five-Dimensional Ultrasound
The purpose of the study to evaluate Five-Dimensional Ultrasound in automated measurement of the fetal femur length at third trimester of pregnancy.
- Trial name
- NCT02494440
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Labor Complication
Intrapartum Ultrasound in Labor: Sonography Only, Few Internal Examinations
This is a prospective, randomized trial to determine whether the use of sonographic parameters during labor results in less intrapartum infection compared to traditional invasive examination.
- Trial name
- SOFIE (NCT06261710)
- Testing
- Sonography in labour
- Where
- Germany
- Volunteers
- 356 people, healthy volunteers welcome
- Sponsor
- Larry Hinkson
Fetal Growth Retardation, Stillbirth
Prediction of Late Fetal Growth Restriction Using Cerebroplacental Ratio
To investigate the screening performance of CPR and biophysical profile score for the prediction of composite of adverse neonatal morbidity and mortality and operative delivery (CS or instrumental) for intrapartum fetal distress…
- Conditions
- Fetal Growth Retardation, Stillbirth, Neonatal Respiratory Failure, Neonatal Death
- Trial name
- NCT04640467
- Testing
- Biophsical profile, Cerebroplacental ratio
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Assiut University
Normal Fetal Brain Morphology
Evaluation of Brain Volume and Dimensions in Healthy Fetuses Using Obstetrics Ultrasound Examination at 14-34 Weeks of Pregnancy.
The aim of this study is to evaluate the "normal" development of cerebral cortex with quantitative measurement in low risk pregnant women
- Trial name
- NCT03186807
- Testing
- ultrasonographic scan of fetal brain
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Substance-Related Disorders, Pregnancy, High Risk
A Prenatal Mentalization-focused 4D Ultrasound and a Pregnancy Diary Intervention for Substance-abusing Women
Objective: This randomized and controlled trial was aimed at exploring the effect of a new mentalization-focused 4D interactive ultrasound and a week-by-week pregnancy diary intervention with substance-abusing pregnant women.
- Conditions
- Substance-Related Disorders, Pregnancy, High Risk, Prenatal Care, Maternal-Fetal Relations
- Trial name
- NCT03413631
- Testing
- Prenatal mentalization intervention, Prenatal obstetric treatment as usual
- Where
- Finland
- Volunteers
- 126 people
- Sponsor
- Turku University Hospital
Normal Fetal Brain Sulcation
Computer Program for Evaluation of the Symmetry Between the Primary Sulci of the Two Fetal Brain Hemispheres and Midsagittal Fetal Head Biometry Using 3-dimensional Ultrasound Planes.
Computer Program for Evaluation of the Symmetry between the Primary Sulci of the Two Fetal Brain Hemispheres Using 3-dimensional Ultrasound Planes This retrospective study is based on the computerized analysis of the orthogonal…
- Trial name
- NCT01168843
- Testing
- computerized analysis of sonographic images
- Where
- Israel
- Volunteers
- 200 people
- Sponsor
- Bnai Zion Medical Center
Fetal Growth Retardation, Fetal Macrosomia
A Comparative Study of AI Methods for Fetal Diagnostic Accuracy in Ultrasound
This study serves as a supplemental investigation to the randomized controlled SCAN-AID study (NCT0632187). This study will evaluate and compare the fetal growth estimation outcomes of AI-supported groups, expert sonographers…
- Conditions
- Fetal Growth Retardation, Fetal Macrosomia, Fetal Growth
- Trial name
- NCT06268392
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Copenhagen Academy for Medical Education and Simulation
Pierre Robin Sequence
Usefulness of Cephalometry in the Second and Third Trimester of Pregnancy in the Diagnosis of Fetal Microretrognathia
Congenital retrognathia, with or without Pierre Robin Sequence (PRS), is a rare anomaly which can be associated with chromosomal abnormalities. Respiratory and feeding consequences can be present at birth.
- Trial name
- NCT04422067
- Testing
- Fetal cephalometry
- Where
- France
- Volunteers
- 68 people
- Sponsor
- University Hospital, Montpellier
Stillbirth, Fetal Death
Investigating the Structured Use of Ultrasound Scanning for Fetal Growth
Fetal growth restriction during pregnancy represents one of the biggest risk factors for stillbirth (Gardosi et al, 2013), with 'about one in three term, normally formed antepartum stillbirths are related to abnormalities of…
- Conditions
- Stillbirth, Fetal Death, Fetal Growth Retardation, Small for Gestational Age
- Trial name
- OxGRIP (NCT03662178)
- Where
- United Kingdom
- Volunteers
- 56,000 people, healthy volunteers welcome
- Sponsor
- Oxford University Hospitals NHS Trust
Fetal Growth Abnormalities, Fetal Weight
Impact of AI Feedback on Ultrasound Biometry Accuracy Across the Expertise Levels
Objective: To evaluate the impact of real-time AI feedback on fetal biometry accuracy and investigate the Expertise Reversal Effect-whether AI benefits diminish as user experience increases.
- Trial name
- NCT07476638
- Testing
- AI interventional group
- Where
- 3 sites in Denmark
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Copenhagen Academy for Medical Education and Simulation
Antenatal Care, Maternal Health
Effectiveness of Advertising Availability of Prenatal Ultrasound on Uptake of Antenatal Care in Rural Uganda
A cluster randomized trial was conducted across eight rural sub-counties in southwestern Uganda. This study was conducted to determine the impact of advertising free obstetric ultrasound on the attendance to antenatal care…
- Trial name
- NCT02587091
- Testing
- Portable obstetric ultrasound
- Volunteers
- 157 people, healthy volunteers welcome
- Sponsor
- Bridge to Health Medical and Dental
Orbital Volume
Fetal Orbital Measurements by 3D Ultrasound
The investigators will measure fetal orbital transverse and anterior-posterior diameter by 2D ultrasound and orbital volume by 3D ultrasound in women visiting our unit for other examinations during pregnancy.
- Trial name
- NCT01594944
- Volunteers
- 250 people
- Sponsor
- Meir Medical Center
Perinatal Hypoxia
Stillbirth Risk Identification Using Multiparametric Ultrasound
The goal of this observational study is to identify a novel biomarker for stillbirth. Specifically the aim is to predict perinatal hypoxia using quantitative ultrasound from the placenta (QUS-P) between 35 and 37 weeks gestation.
- Trial name
- STIMULUS (NCT06930274)
- Where
- Canada
- Volunteers
- 282 people
- Sponsor
- University of British Columbia
Mental Disorder
Evaluation of Maternal Mental Health Following Ultrasonography Detection of Fetal Congenital Anomalies
The purpose of this study is to evaluate maternal mental health during antenatal and postnatal periods after Ultrasonography diagnosis of fetal anomalies.
- Trial name
- NCT06594952
- Testing
- Questionnaire and Physical Exam
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assiut University
Late-onset Fetal Growth Restriction
qCTG and Doppler Ultrasound in the Detection of Hypoxia Among FGR Fetuses
To evaluate the benefits of combining Doppler measurements of placental/fetal blood vessels with computerized cardiotocography (quantitative cardiotocogrpahy - qCTG) in the detection of fetal hypoxia (pH < 7.20) among late-onset…
- Trial name
- NCT04447248
- Testing
- QDSP Protocol
- Volunteers
- 1,714 people
- Sponsor
- Orthogyn Medical Center, Bulgaria
Amniocentesis Affecting Fetus
Outcomes of Children in Whom a Prenatal Exome Was Performed Based on Ultrasound Findings
Amniocentesis is a test offered to couples based on ultrasound findings during pregnancy. Currently, genetic analysis using FISH and ACPA is routinely performed.
- Trial name
- ExoPré (NCT07342933)
- Where
- France
- Volunteers
- 70 people
- Sponsor
- University Hospital, Strasbourg, France
Obesity Complicating Childbirth, Fetal Anomaly
Pannus Assistance Needed for Obstetric Ultrasound Studies
The goal of this randomized controlled trial is to evaluate whether use of a pannus retractor adhesive improves fetal anatomic ultrasound examinations.
- Trial name
- NCT05764408
- Testing
- traxi® Panniculus Retractor
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Prisma Health-Upstate
Ovarian Cyst, Ultrasonography Prenatal
Effect of Fetal Ovarian Cyst Aspiration to Prevent Torsion
The purpose of this study is to determine whether prenatal ovarian cyst aspiration is effective and safe to prevent perinatal ovarian torsion.
- Trial name
- NCT00222066
- Testing
- Fetal ovarian cyst aspiration
- Where
- 3 sites in France
- Volunteers
- 61 people
- Sponsor
- University Hospital, Tours
Maternal-Fetal Relations, Maternal Behavior
3D Maternal Fetal Attachment and Smoking
To determine whether 3D models of fetus' face created from 3D ultrasound will increase maternal attachment and aid in smoking cessation.
- Trial name
- NCT04541121
- Testing
- 3D printed model
- Where
- United States
- Volunteers
- 96 people
- Sponsor
- Creighton University