Clinical trials: Ultrasonography, Prenatal
Fetal Clavicle Length, Fetal Scapular Width
Ultrasound Assessment of Fetal Growth Parameters
The goal of this observational study is to establish reference value ranges for normal fetal biometric parameters at different gestational weeks for the domestic population, and evaluate their clinical application to predict…
- Conditions
- Fetal Clavicle Length, Fetal Scapular Width, Fetal Sternal Length, Fetal Scapular Length
- Trial name
- NCT07018362
- Testing
- restricted fetal growth
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Xiamen University
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
Intrauterine Growth Restriction
Prediction of Low Birth Weight Infants Using Ultrasound Measurement of Placental Diameter and Thickness
Prediction of Low Birth Weight Infants using Ultrasound Measurement of Placental Diameter and Thickness
- Trial name
- NCT01501851
- Where
- Egypt
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital
Pregnancy Related, Substance Use
NEXUS - Next Generation Health Through 2D & 3D Fetal UltraSound; Building Connections to Support Maternal-fetal Health
This exploratory study brings together an interprofessional team, novel tools, and innovative, community-driven care delivery approaches to improve health equity among mother-infant dyads impacted by substance use disorder and…
- Conditions
- Pregnancy Related, Substance Use, Mental Health Issue
- Trial name
- NEXUS (NCT05814575)
- Testing
- NEXUS intervention, Standardized Non-Medical fetal ultrasound
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Myocardial Deformation
Fetal Cardiac Strain Imaging Research
Cardiac disease in children may start early in life and evidence of cardiac disease can be seen during prenatal life. A variety of diseases diagnosed during fetal life can put children at risk for cardiac disease.
- Trial name
- NCT01993264
- Testing
- Fetal Echocardiogram
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Baylor College of Medicine
Congenital Anomaly
Examination of Pregnant Women in Third Trimester by Ultrasound to Detect Any Congenital Anomalies
this study aims to help the physicians to evaluate the practice of routine Third trimestric fetal scan whether it should be routinely performed to all cases including those with low risk singleton pregnancies.
- Trial name
- NCT06628063
- Testing
- ultrasound evaluation
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sohag University
Preterm Labour
Detection of Preterm Labour by Cervical Length
Detection of short cervix by transvaginal ultrasound and its evidence based management to prevent preterm birth .
- Trial name
- NCT04104984
- Testing
- transvaginal ultrasound, Progesterone Vaginal Suppository, cervical cercalage
- Volunteers
- 966 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pregnancy
Fetal Growth Evaluation by Three-Dimensional Ultrasound
Fetal growth abnormalities, such as macrosomia and intrauterine growth retardation, are an important cause for increased perinatal mortality in the United States.
- Trial name
- NCT00340171
- Where
- 2 sites in United States
- Volunteers
- 1,919 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Prolonged Labor
Prediction of Delivery Mode by Ultrasound-assessed Fetal Position in Nulliparous Women With Prolonged First Stage of Labor.
In the past years, numerous studies have been published on the use of ultrasound during labor, showing this is an effective, accurate and objective tool for the assessment of the fetal head position and station.
- Trial name
- NCT05206409
- Testing
- Ultrasound
- Where
- Egypt
- Volunteers
- 382 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Preeclampsia, Severe Preeclampsia
First-trimester Prediction of Preeclampsia
Preeclampsia is a complication of pregnancy related to adverse maternal and neonatal outcomes, including fetal growth restriction and perinatal death.
- Conditions
- Preeclampsia, Severe Preeclampsia, Fetal Growth Restriction, Preterm Birth
- Trial name
- PREDICTION (NCT02189148)
- Where
- 4 sites in Canada
- Volunteers
- 7,554 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Labor Pain
Changes in Velocimetric Indices of Uterine and Umbilical Arteries Before and After Combined Spinal-epidural Analgesia in Laboring Women
Combined spinal-epidural (CSE) for labor analgesia has been used for many years and is practiced commonly at our institution, especially when the patient requests immediate pain relief.
- Trial name
- NCT05512065
- Testing
- Ultrasound
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Fetal Conditions
Fetal Transverse Thalamic Diameter and Assessment of Gestational Age as a Fetal Growth Parameter Using 2D Ultrasound
The thalamus is a nuclear complex which located in the diencephalon of the brain. Its main function is to relay messages which affect the sensory and motor functions in the body.
- Trial name
- NCT07169929
- Testing
- Measurement of fetal transverse thalamic diameter by 2dimensional abdominal ultrasound
- Where
- Egypt
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pregnancy, Miscarriage Less Than 12 Gestational Weeks
Low-Dose Aspirin in in Vitro Fertilization (IVF) and Intracytoplasmic Sperm Injection (ICSI) Treatments
In this study we hypothesized that low-dose aspirin therapy (100 mg daily) improves ovarian responsiveness, uterine haemodynamics and clinical pregnancy rates in unselected subjects undergoing IVF/ICSI when the treatment is…
- Conditions
- Pregnancy, Miscarriage Less Than 12 Gestational Weeks, Extrauterine Pregnancy, Preeclampsia
- Trial name
- NCT00683202
- Testing
- Acetylsalicylic acid
- Where
- Finland
- Volunteers
- 374 people
- Sponsor
- University of Oulu
Preterm Labor
Transabdominal Cervical Length Predict Preterm Labor During Routine Antenatal Screening
Sonographically, cervical length measurement is widely used in obstetrics. Studies have revealed that early detection of short cervix can be a predictor of predicting preterm labor.
- Trial name
- NCT04313673
- Testing
- second trimester ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Karadeniz Technical University
Pregnancy - Labor Monitoring, Labor and Childbirth
Wearable Ultrasound Patch in Parturients
This study will assess an investigational ultrasound patch placed on the maternal abdomen to noninvasively monitor uterine activity, obtain fetal images and physiologic measurements in labor.
- Conditions
- Pregnancy - Labor Monitoring, Labor and Childbirth, Fetal Heart Rate Tracing
- Trial name
- NCT07871903
- Testing
- wearable ultrasound patch
- Volunteers
- 40 people
- Sponsor
- Stanford University
Pregnant Women, Malaria
Ultrasound Study in Pregnant Women With Malaria
Most of the neonatal deaths that occur worldwide every year are associated with low birth weight (LBW), caused by intrauterine growth restriction (IUGR) and/or preterm delivery.
- Trial name
- UPS (NCT00840502)
- Where
- Thailand
- Volunteers
- 1,887 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Breech Fetal Presentation, Breech Presentation of Fetus with Successful Version
Ultrasound Parameters for the Outcome Prediction of External Cephalic Version for Fetuses with Breech Presentation
This study aims to evaluate possible predictors for the successful od external cephalic version (ECV), a procedure that is indicated in your case due to breech presentation of your baby and your desire to avoid cesarean section.
- Conditions
- Breech Fetal Presentation, Breech Presentation of Fetus with Successful Version, Vaginal Delivery, Cesarean Section
- Trial name
- REVERSO (NCT06593795)
- Testing
- ultrasound
- Volunteers
- 120 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Couples Eligible for Prenatal Exome Sequencing
Parallel Sequencing of Fetal Genome and RNA in the Presence of Ultrasound Warning Signs: a Complementary Approach for the Prenatal Diagnosis of Rare Diseases.
Prenatal exome sequencing (ES) is increasingly used for fetuses with ultrasound-detected anomalies but yields 10-15% variants of uncertain significance (VUS), limiting diagnostic performance, particularly in prenatal settings…
- Trial name
- PrenOmics (NCT07790536)
- Testing
- Genome Sequencing (GS) + RNA-Sequencing (RNA-Seq)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Ultrasonography, Prenatal
Automated Analysis Algorithms in Second Trimester Obstetric Ultrasound
This study aims to evaluate the effect of the use of automated algorithms for the measurement of fetal biometry, and for the reconstruction of standard planes of fetal anatomy, compared with the standard ultrasound technique…
- Trial name
- Auto-2T (NCT04441866)
- Testing
- Automated algorithms, Standard technique
- Where
- Italy
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Università degli Studi di Brescia
Fetal Lung Maturity
Can Ultrasound Replace Amniocentesis for Confirming Fetal Lung Maturation Among Premature Fetuses?
The purpose of this study is to measure prenatally with ultrasound the intratracheal flow volume displaced during breathing cycle in premature fetuses and to check whether a relationship exists between the inspired fluid and…
- Trial name
- NCT00720252
- Testing
- Ultrasound
- Where
- Israel
- Volunteers
- 10 people
- Sponsor
- HaEmek Medical Center, Israel