Clinical trials: Ultrasonography, Prenatal
Intrauterine Growth Restriction, Villitis
Predicting Placental Pathologies by Ultrasound Imaging
Intrauterine growth restriction (IUGR) is caused when the placenta cannot provide enough nutrients to allow normal growth of the fetus during pregnancy.
- Conditions
- Intrauterine Growth Restriction, Villitis, IUGR
- Trial name
- NCT04506970
- Testing
- Comprehensive Doppler Ultrasound of the Placenta, Verasonics Ultrasound scanner (ultra-sensitive Doppler imaging)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Mayo Clinic
Pregnancy, Labor, Induced
Study of Ultrasound Imaging to Predict Time and Outcome in Pregnancies With Induced Labor
The aim of the study was to evaluate any possible associations between engagement and position of the fetal head and the outcome of labor in women with induced labor, and to compare the value of ultrasound measurements in…
- Trial name
- NCT00465998
- Where
- Norway
- Volunteers
- 250 people
- Sponsor
- Helse Stavanger HF
Laboring Women With Ultrasound and FSE Monitoring
Electrode-Based Sensor for Non-Invasive Fetal Heart Rate Monitoring With Improved Reliability
The specific goal of the proposed research is to develop a reliable, non-invasive fetal and maternal heart rate and contraction monitor that is unaffected by obesity and requires less nursing intervention than the tocodynamometer…
- Trial name
- FHR (NCT02024165)
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- OBMedical Company
Uncomplicated Pregnancy, Abnormal Fetal Growth or Fluid
Determination of Abnormal Fetal Growth or Amniotic Fluid With Third Trimester Ultrasounds in Uncomplicated Pregnancies: A Randomized Trial
The purpose of this study is to see whether women at a gestational age of 30 weeks or more without comorbidities, does performance of serial 3rd trimester growth ultrasounds increase the frequency of identifying abnormalities in…
- Trial name
- UP (NCT02702999)
- Testing
- Clinically-indicated ultrasound, Serial third trimester ultrasound
- Where
- 2 sites in United States
- Volunteers
- 206 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Fetal Heart Echocardiography by Five Dimensional Ultrasound
Automated Fetal Heart Echocardiography by Five-Dimensional Ultrasound in the Third Trimester of Pregnancy
The aim of the study to evaluate Five-Dimensional Ultrasound in automated assessment of the fetal heart from 20-36 weeks of gestation.
- Trial name
- NCT02643199
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Obesity
Early Anatomy Scan for Evaluation of Obese Pregnant Women (EASE-O)
The purpose of this study is to assess the feasibility of ultrasound in the first trimester, assess the completion rate of ultrasounds for fetal anatomy in the first trimester compared to completion rates of ultrasounds for fetal…
- Trial name
- NCT04639973
- Testing
- Group 1 (First trimester ultrasound), Group 2 (Second trimester anatomy ultrasound)
- Where
- United States
- Volunteers
- 128 people
- Sponsor
- The University of Texas Health Science Center, Houston
Gather Feasibility Data and User Feedback on Use of a Device in Vivo on Pregnant Volunteers in Their 2nd and 3rd Trimester
Vscan Access R2 Feasibility Evaluation
This study is being done to evaluate if the Vscan Access R2 Ultrasound System can measure Fetal Heart Rate (FHR) in humans when compared against a reference device (GE Corometrics 170 Series Fetal Monitor), and to gather feedback…
- Trial name
- NCT03617419
- Testing
- GE VScan Access R2 Ultrasound System, GE Corometrics 170 Series Fetal Monitor
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Congenital Heart Defects
Use of Color Doppler in Routine Examination of Fetal Heart in Second Trimester
To evaluate the percentage of severe heart defect diagnosed with the use of color Doppler at a routine fetal scan in the second trimester of pregnancy
- Trial name
- NCT01201486
- Where
- Norway
- Volunteers
- 6,781 people
- Sponsor
- Helse Stavanger HF
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
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