Clinical trials: Ultrasonography, Prenatal
Heart Defects, Congenital, Ultrasonography, Prenatal
Evaluation of the Diagnostic Performance of Specialized Fetal Cardiac Ultrasound in the CPDPN - Arc Alpin Network
To evaluate the diagnostic performance of antenatal echocardiography with regard to the main diagnosis of heart disease made by cardio-pediatricians at the couple-child hospital in Grenoble according to the ACC-CHD…
- Trial name
- Qualicard (NCT04866537)
- Where
- France
- Volunteers
- 679 people
- Sponsor
- University Hospital, Grenoble
Smoking, Cigarette, Maternal Exposure
Effects of Maternal Smoking on Fetal Liver Circulation
According to the hypothesis of this study presented, the effects of smoking on the fetus can be determined by the liver circulation and hepatic metabolism.
- Conditions
- Smoking, Cigarette, Maternal Exposure, Ultrasound, Fetal; Circulation
- Trial name
- NCT04721782
- Testing
- smoking
- Where
- Turkey (Türkiye)
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Prenatal Anxiety
Interactive Ultrasound Examination
Relationship between mother and child starts to develop during pregnancy and continues after birth. Drug abuse, depression, very young or old age, weak social network, mothers´ own negative experiences from childhood's…
- Trial name
- 4D ultrasound (NCT03424642)
- Testing
- Interactive 4D-ultrasound examination
- Where
- Finland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Fetal Growth Complications, Pregnancy Complications
First-trimester Placental Ultrasound Study
An observational cohort study to assess the clinical utility of the OxNNet Toolkit for the prediction of adverse pregnancy outcomes.
- Trial name
- First PLUS (NCT05326191)
- Testing
- Ultrasound
- Where
- United Kingdom
- Volunteers
- 4,000 people
- Sponsor
- Perspectum
Fetal Volvulus, Midgut Volvulus
Prenatal Diagnosis of Antenatal Midgut Volvulus: Specific Ultrasound Features
Objective: The small bowel volvulus is a rare cause of intestinal obstruction which may occur in utero and whose prenatal diagnosis is difficult.Sonographic signs are mainly indirect and non specific.The aim of this study is to…
- Trial name
- NCT03362450
- Testing
- Fetal ultrasound during the second or third trimester/ Postnatal surgery / Post mortem examination
- Where
- France
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Ultrasonography, Pelvic Floor
Intrapartum Ultrasonography in Labour Arrest
Determination of fetal head position during labour is highly subjective and depends on clinician's experience in vaginal digital examination.
- Conditions
- Ultrasonography, Pelvic Floor, Delivery Complication, Maternal-Fetal Relations
- Trial name
- IPUSGLA (NCT04796155)
- Testing
- Intrapartum ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital
Fetus Disorder
AutoFUSE or First-Trimester Ultrasound Scan
The goal of this clinical trial is to validate the clinical application capabilities of AutoFUSE. The main questions it aims to answer are: Does AutoFUSE reduce the time required to obtain standard planes in first-trimester…
- Trial name
- NCT07601191
- Testing
- AutoFUSE system, Traditional ultrasound scan
- Where
- 3 sites in China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Impact of Self Assessment of Foetal Ultrasound Images on Image Quality
Self Assessment of Fetal Ultrasound Images
To improve the quality of fetal ultrasound images, self assessment is less resource consuming than assessment by an expert reviewer, and may be as effective.
- Trial name
- SAVE US (NCT02074592)
- Testing
- Self assessment of ultrasound fetal biometry images, assessment of ultrasound fetal biometry images by expert
- Where
- 2 sites in France
- Volunteers
- 320 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Ultrasound Therapy; Complications Anomaly Central Nervous System Diseases
Implication of New High Resolution Ultrasonographic Modalities for Diagnosis of Fetal Nervous System Anomalies
The fetal CNS screening examination during the mid-trimester scan in low-risk pregnancies should include evaluation of the fetal head and spine, using transabdominal sonography.
- Trial name
- NCT05771922
- Testing
- High-resolution ultrasonography
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Woman's Health University Hospital, Egypt
Macrosomia, Fetal, Large for Gestational Age
Fetal Clavicular Measurement to Predict Fetal Macrosomia
Macrosomia is associated with increased risks for both the mother and the baby, including complications during delivery, injuries, and even death. The accurate diagnosis of macrosomia is often difficult before birth.
- Conditions
- Macrosomia, Fetal, Large for Gestational Age, Shoulder Dystocia
- Trial name
- NCT06283277
- Testing
- Obstetric Ultrasound
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Assiut University
Preterm Birth
Does Fetal Fibronectin and Ultrasound Cervical Length Help in the Evaluation of Women With Suspected Preterm Labor?
The objective of this study is to investigate the effect of the use of both sonographic cervical length (CL) and fetal fibronectin (FFN) on the length of outpatient triage and preterm labor interventions in symptomatic women with…
- Trial name
- NCT00371046
- Testing
- Transvaginal ultrasound cervical length, Cervicovaginal fetal fibronectin
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Thomas Jefferson University
First Trimester Pregnancy
Comparative Study of Learning Curve for First Trimester Fetal Anomaly Scan
Ultrasound scans during first trimester are more difficult than routine mid-trimester ultrasound scans. Practice guidelines for first trimester fetal ultrasound scans have been provided by the International Society of Ultrasound…
- Trial name
- NCT04707456
- Testing
- Training operator
- Where
- Thailand
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Labor Pain
Changes in Velocimetric Indices of Uterine and Umbilical Arteries Before and After Combined Spinal-epidural Analgesia in Laboring Women (PART II)
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
- NCT06655675
- Testing
- Ultrasound
- Where
- Canada
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Chromosomal Aneuploidies (e.g., Trisomy 21, Trisomy 18, Trisomy 13); Prenatal Screening Accuracy
Evaluation of Fetal Bladder Emptying During the 11-14 Weeks' Ultrasound Examination as a Negative Predictive Marker for Chromosomal Abnormalities
Template-Based Brief Summary (Sağlık Profesyonelleri İçin) Study Title: The Negative Predictive Value of First-Trimester Fetal Bladder "Rapid Emptying" (≤40 minutes and post-void ≤2 mm) for Major Chromosomal Aneuploidies: A…
- Trial name
- NCT07165743
- Testing
- 40-Minute Real-Time First-Trimester Ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Haseki Training and Research Hospital
Pregnant Woman With Single Pregnancy, Ultrasound Fetal Medicine
Continuous Wireless Ultrasound to Monitor Fetal Health
This study is a single-center, prospective, and non-randomized feasibility study designed to evaluate the practicality, tolerability, and data quality of short-duration continuous fetal monitoring using a wireless bioadhesive…
- Trial name
- NCT07676474
- Testing
- Wireless Ultrasound Device
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Boston Children's Hospital
Premature Rupture of Membrane
Preterm Premature Rupture of Fetal Membranes: Cervical Ultrasound and Biological Markers to Diagnose Prematurity (RECHOBIOL)
Our main hypothesis is to consider that the detection of biomarkers on admission combined with the length of the cervix would improve the prediction of the latency period in case of preterm premature rupture of membranes (pPROM).
- Trial name
- RECHOBIOL (NCT04237142)
- Testing
- Vaginal secretions collection, Blood sample
- Where
- France
- Volunteers
- 170 people
- Sponsor
- University Hospital, Clermont-Ferrand
Preterm Labour
Fetal Adrenal Gland Volume Estimation Compared to Cervical Length Assessment in Prediction of Preterm Birth
If the investigators could prove that three -dimensional ultrasound measurement of fetal adrenal gland volume can accurately predict the likelihood of preterm birth in patients having symptoms and signs of PTL , they would be…
- Trial name
- NCT02351336
- Testing
- Ultrasound imaging
- Where
- Egypt
- Volunteers
- 78 people
- Sponsor
- Wessam Magdy Abouelghar
Abortion Threatened
Biochemical Versus Ultrasound Findings as Predictors of Fetal Loss in Cases of First Trimester Threatened Miscarriage
Threatened miscarriage occurs in about one-fifth of pregnancies with an estimated miscarriage rate of 3-16% after successful demonstration of fetal cardiac activity.
- Trial name
- NCT03797508
- Testing
- ultrasound
- Where
- Egypt
- Volunteers
- 42 people
- Sponsor
- Ain Shams University
Pregnancy, Eclampsia
A Cluster-Randomized Trial of Ultrasound Use to Improve Pregnancy Outcomes in Low Income Country Settings
In many low-income countries, the use of ultrasound by medical officers and non-physician health care staff (e.g., midwives) for antenatal identification of high risk pregnancies is a new intervention requiring authoritative…
- Conditions
- Pregnancy, Eclampsia, Placenta Previa, Stillbirth
- Trial name
- NCT01990625
- Testing
- Antenatal Ultrasound Scan
- Where
- 5 sites in Guatemala, Kenya and 3 more
- Volunteers
- 45,038 people, healthy volunteers welcome
- Sponsor
- NICHD Global Network for Women's and Children's Health
Maturity-Onset Diabetes of the Young
Impact on Birth Weight of Two Therapeutic Strategies (Insulin Therapy From the Beginning of Pregnancy vs. Insulin Therapy Initiated According to Fetal Growth Evaluated by Ultrasonography Measurements) in Pregnant Women With Monogenic Diabetes
Maturity-onset diabetes of youth (MODY) are the most frequent monogenic diabetes with autosomic dominant inheritance (2% of diabetes).
- Trial name
- MODY2 (NCT02556840)
- Testing
- insulin therapy
- Where
- France
- Volunteers
- 46 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris