Clinical trials: Ultrasonography, Prenatal
Fetal Malformation, Pregnancy Related
Realization of Sequencing of All Known Human Genes in Case of Detection of Cerebral, Renal or Ophthalmological Fetal Malformations During Pregnancy in Order to Make an Etiological Diagnosis and to Precise the Fetal Prognosis
Congenital malformations concern 3% of pregnancies; most of them can be seen during pregnancy. For some malformations, an invasive sample (trophoblast biopsy or amniocentesis) is proposed to search a chromosomal abnormality by…
- Conditions
- Fetal Malformation, Pregnancy Related, Rare Genetic Disease
- Trial name
- PRENATEX (NCT04406480)
- Testing
- CGH-array and exome sequencing
- Where
- 12 sites in France
- Volunteers
- 90 people
- Sponsor
- University Hospital, Strasbourg, France
Antenatal Congenital Malformations
Comparison of the Non-invasive Approach and Fetal Exome Sequencing in Prenatal Diagnosis When Fetal Ultrasound Signs Are Discovered
The discovery of congenital malformations and/or non-specific signs by ultrasound (5% of pregnancies) represents a real medical challenge.
- Trial name
- DPNI-Exome (NCT05182242)
- Testing
- Collection of clinical data, Collection of samples, Questionnaires
- Where
- France
- Volunteers
- 75 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Deglutition Disorder, High Risk Pregnancy
Study of Fetal Swallowing
This study will establish a database of fetal movements associated with feeding. It will use information obtained from standard fetal ultrasound procedures to identify and measure the growth of the baby's face, lips, tongue, jaw…
- Trial name
- NCT00004566
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Fetal Anomaly of Central Nervous System
Diagnosis Of Neurological Fetal Anomalies
This is a descriptive cross-sectional study 300 patients coming for antenatal care at sohag governorate undergo mid anatomical scan.
- Trial name
- NCT05058001
- Where
- Egypt
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sohag University
Placenta Accreta
Detection of Urinary Bladder Wall Involvement in Abnormally Invasive Placenta (AIP) by 3D Ultrasonography
In the last three decades , the raise in cesarean delivery rates has led to a massive increase in the incidence of the abnormally invasive placenta .Complete separation of the abnormally invasive placenta is very difficult and…
- Trial name
- NCT05813743
- Testing
- 3 dimensional ultrasound
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- Cairo University
Chromosome Aberrations
The Relationship Between Fetal Membrane Thickness and Fetal Chromosomal Aneuploidies
This observational study aims to recruit pregnant women between 18 to 24 weeks of gestation to investigate the relationship between amniotic membrane thickness and fetal chromosomal abnormalities.
- Trial name
- PLACE2102 (NCT06141213)
- Testing
- Ultrasound screening
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Tianjin Central Hospital of Gynecology Obstetrics
Fetal Growth, Obstetric Ultrasonography
Clinicians' Trust in AI-Based Fetal Growth Estimates
This study examines how clinicians trust and use artificial intelligence (AI) when estimating fetal weight during pregnancy. Accurate assessment of fetal growth is important for identifying growth problems that may affect…
- Conditions
- Fetal Growth, Obstetric Ultrasonography, Pregnancy, Clinical Decision-making
- Trial name
- NCT07401368
- Testing
- Intervention - AI Performance Information
- Where
- Denmark
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Pregnancy at Increased Risk of Fetal Congenital Anomalies
Transabdominal Versus Transvaginal Ultrasound at 9-14 Weeks in High-Risk Pregnancies
This prospective observational comparative study aims to compare the visualization success rate (VSR) of transabdominal ultrasound (TAUS) and transvaginal ultrasound (TVUS) in high-risk singleton pregnancies between 9+0 to…
- Trial name
- NCT07883850
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Mohamed Mahrous Ahmed
Maternal-Fetal Relations
Third Trimester 3D Printed Models Versus 3D Ultrasound Effects on Maternal-Fetal Attachment
This study will invite healthy women with singleton pregnancies and normal 20 week ultrasounds to participate in the study that will involve completing a demographic questionnaire and measure of attachment, a 3D ultrasound, being…
- Trial name
- NCT03883971
- Testing
- 3D printed model
- Where
- United States
- Volunteers
- 96 people
- Sponsor
- Creighton University
Assisted Delivery
Rates of Fetal Extractions Between Only Vaginal Touch Usually Realized and Vaginal Touch + Echography
The main objective of this study is to compare the rate of fetal extractions between a systematic practice of an echography of presentation and the vaginal touch only one usually realized during the labor.
- Trial name
- PINKFINGER (NCT01436409)
- Testing
- echography
- Where
- France
- Volunteers
- 1,900 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Pregnancy
Assessment of Women's Insight and Understanding of Down's Syndrome Screening by Non-invasive Prenatal Testing (NIPT) During Their First Ultrasound
Down's syndrome is the leading cause for mental retardation in France. Screening for this chromosomal abnormality is systematically proposed during pregnancy.
- Trial name
- DEPIST21 (NCT03549286)
- Testing
- Questionnaire passation
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- CHU de Reims
Urethral Obstruction
Standardized Prenatal Clinical Care for LUTO
The investigators propose a standardized prenatal management, based on the scientific evidence published in the literature, to manage prenatally fetuses with lower urinary tract obstruction (LUTO).
- Trial name
- NCT02315521
- Testing
- Fetal Intervention for LUTO
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Baylor College of Medicine
Ultrasonography, Obstetrics
Maternal and Fetal Characteristics Influencing Image Quality in Prenatal Ultrasonography
The objective of this observational study is to identify maternal and fetal characteristics that impact image quality in prenatal ultrasonography.
- Conditions
- Ultrasonography, Obstetrics, Fetus, Pregnant Women
- Trial name
- NCT06265987
- Where
- France
- Volunteers
- 198 people
- Sponsor
- Poitiers University Hospital
Fetal Weight
Fetus Weight Estimation by Ultrasound Data Collection
This research aims to allow deployment \& optimization of SAMPL plain wave algorithm so as to make required advancement towards a light-weight portable US platform or wireless probe - thus elevating clinician's care level and…
- Trial name
- NCT03857204
- Testing
- SAMPL plain wave algorithm
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Trauma
Levator Ani Muscle Avulsion at First Birth of Mexican Women: Randomized Control Trial
Levator Ani Muscle (LAM) avulsion occurs in 13-36% of women having their first birth. These damages by palpation and ultrasound of the pelvic floor can be detected.
- Trial name
- NCT02513420
- Testing
- Perineal muscle training
- Where
- Mexico
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Coordinación de Investigación en Salud, Mexico
Ophthalmic Artery, Labor and Delivery
The Ophthalmic Artery Doppler Evaluation Prior to Labor Induction and Adverse Intrapartum Fetal Outcomes
The ophthalmic artery Doppler has been recently proposed as a potential "soft marker" for placental insufficiency in retrospective and observational studies, with similar clinical significance with respect to Uterine Artery (UA)…
- Conditions
- Ophthalmic Artery, Labor and Delivery, Induction of Labor, Intrapartum Fetal Distress
- Trial name
- OPHELIA (NCT07846137)
- Testing
- Ophthalmic Artery Doppler
- Where
- Italy
- Volunteers
- 1,477 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Congenital Heart Disease
Utility of MRI With Doppler Ultrasound Gating for Advanced Fetal Monitoring
We will test an ultrasound device that uses sound waves to detect the fetal heart beat, and use this device to tell the MRI scanner when to collect pictures of the fetal heart.
- Trial name
- NCT03541291
- Testing
- SMART-SYNC LM03
- Where
- Canada
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Intrauterine Growth Retardation (IUGR)
Reproducibility of the Measurement of the Right Portal Vein Diameter
Although routine ultrasound is offered during the third trimester of pregnancy, less than a quarter of newborns with intrauterine growth retardation (IUGR) are suspected antenatally.
- Trial name
- PORTALGROWTH1 (NCT04617964)
- Testing
- Ultrasound
- Where
- France
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Poitiers University Hospital
Obstetric Complication, Ultrasound
The Utility of Customised Growth Charts for Identifying Macrosomia and the Effect of Intervention
Best management of suspected large for gestational age (LGA) fetuses is unclear. In some hospitals women with an LGA fetus by customised growth charts are are offered earlier induction.
- Conditions
- Obstetric Complication, Ultrasound, Induction of Labor Affected Fetus / Newborn, Fetal Growth Complications
- Trial name
- NCT04536753
- Testing
- Induction of labour
- Where
- United Kingdom
- Volunteers
- 845 people
- Sponsor
- Newcastle University
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