Clinical trials: Ultrasonic Diagnosis
Ultrasonography, Multiple Trauma
Keller Prehospital Ultrasound Study
The study is based on the premise that ultrasound is not commonly used in an ambulance. There are some departments that do deploy it into the field, but of those departments there is almost no data collected about its use.
- Conditions
- Ultrasonography, Multiple Trauma, Kidney Calculi, Aortic Aneurysm, Abdominal
- Trial name
- NCT01074112
- Testing
- EFAST exam, Pelvic Ultrasound, Ultrasound Guided Vascular Access
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Keller Fire Rescue
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
Placenta Diseases
Near-infrared Spectroscopy: Differences in Placental Oxygenation in Relation to Ultrasound Maturation Grade in physiologIcal Term Pregnancies
The aim was to compare placental oxygenation in low risk, uncompli-cated, term pregnancies measured by near-infrared spectroscopy (NIRS) in relation to the placental maturity grade determined by ultrasound assessment according to…
- Trial name
- NCT05771415
- Where
- Croatia
- Volunteers
- 34 people
- Sponsor
- University of Palermo
Obsessive-Compulsive Disorder
Trial of MR-guided Focused Ultrasound (MRgFUS) Bilateral Capsulotomy for the Treatment of Refractory Obsessive-compulsive Disorder (OCD)
The proposed study is to evaluate the safety and initial efficacy of MRgFUS for patients with treatment-refractory OCD. This study is designed as a prospective, single arm, nonrandomized study.
- Trial name
- NCT03156335
- Testing
- Focused Ultrasound
- Where
- 2 sites in Canada
- Volunteers
- 12 people
- Sponsor
- Sunnybrook Health Sciences Centre
Prostate Cancer
Comparative Study of MRI and TU in Identifying Clinically Significant Prostate Cancer Among Ethnic Groups
This study is designed to compare the diagnostic accuracy of Magnetic Resonance Imaging (MRI) and Transrectal Ultrasound (TRUS) in detecting clinically significant prostate cancer, using histopathology (biopsy results) as the…
- Trial name
- NCT07048613
- Testing
- MRI (mpMRI)
- Where
- Pakistan
- Volunteers
- 120 people
- Sponsor
- Superior University
Malformation Brain
The Role of Ultrasonography in Pregnancy in the Study of Fetal Central Nervous System Malformations
The aim of this observational study is to evaluate the correlation between new ultrasound patterns and fetal central nervous system (CNS) malformations.
- Trial name
- CNS_2021 (NCT06788808)
- Testing
- Comparison between groups
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Coronary Heart Disease, Diabetes
OPtimized Stenting Using Intravascular Ultrasound(IVUS) in Long lEsion: Rationale for Simplified criteriA
Rationale IVUS has shown to be efficient for bare metal stent deployment, but has not been specifically studied for Drug Eluting Stents.
- Conditions
- Coronary Heart Disease, Diabetes, Vascular Lesions, Chronic Total Occlusion of Coronary Artery
- Trial name
- OPERA (NCT01861860)
- Testing
- TAXUS™ Element long stent
- Where
- France
- Volunteers
- 300 people
- Sponsor
- Centre Chirurgical Marie Lannelongue
Morbidly Adherent Placenta
Morbidly Adherent Placenta, Diagnosis and Proper Management
The main idea of this study is to establish the diagnostic criteria for cases of morbidly adherent placenta (MAP) using different ultrasonographic modalities and compare this with intra-operative findings and postoperative…
- Trial name
- NCT05307016
- Testing
- Two dimensional ultrasonography power and color doppler
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Sohag University
Pulmonary Thromboembolism
Ultrasonography of Chest Versus Pulmonary Artery CT Angiography in Patients With Symptoms and Signs in Favor of PTE
In this study the investigators compare the diagnostic validity of Bedside Ultrasonography of chest and Pulmonary artery CT Angiography in the patients who came to Emergency Department of Alzahra General Hospital from 1 may 2012…
- Trial name
- NCT01558206
- Testing
- Pulmonary artery CT Angiography, Emergency Bedside Ultrasonography of chest
- Where
- Iran
- Volunteers
- 76 people
- Sponsor
- Isfahan University of Medical Sciences
Preterm Labor
Preterm Labor Prediction by Cervical Contour in Ultrasound
Cervical length is a already known predictor for preterm labor. In this study the investigators want to examining the hypothesis that cervical curvature is also a predictor for preterm labor and that moderate transducer pressure…
- Trial name
- NCT01912508
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Breast Fibroadenoma
MR Guided Focused Ultrasound Surgery in the Treatment of Breast Fibroadenomas
The primary objective of this pivotal study is to evaluate the safety and efficacy of FUS treatment of breast fibroadenomas. Our hypothesis is that FUS lesion ablation of a fibroadenoma will have the following results: a.
- Trial name
- NCT00147108
- Testing
- ExAblate 2000
- Where
- 5 sites in United States, Japan
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- InSightec
Embolic Stroke of Undetermined Source, Transient Ischemic Attack
RoBotic TCD Ultrasound BubbLe Study Compared to Transthoracic Echocardiography for Detection of Right to Left Shunt
This study is a multi-center, prospective, single-arm, non-significant risk (NSR) device study in which up to 150 evaluable subjects with suspicion of embolic stroke of undetermined source (ESUS) will be evaluated with NB-IS TCD…
- Conditions
- Embolic Stroke of Undetermined Source, Transient Ischemic Attack, Right-To-Left Atrial Shunt, Patent Foramen Ovale
- Trial name
- BUBL (NCT04604015)
- Testing
- NeuralBot Investigational System, Transthoracic Echocardiography (TTE)
- Where
- 7 sites in United States
- Volunteers
- 154 people
- Sponsor
- NeuraSignal Inc dba NovaSignal
Homozygous αº-thalassemia, Hb Bart's Disease
Use of 3D/4D Ultrasound in the Evaluation of Fetal Anomalies
Volumetry measurements can be a potential clinical use as non-invasive tools in prenatal diagnosis and screening and helps to reduce the risk and complications of invasive procedures.
- Trial name
- NCT00826917
- Where
- China
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Placenta Accreta, Third Trimester, Uterine Scar Dehiscence
Ultrasound Model to Help Differentiate Between Placenta Accreta Spectrum and Uterine Dehiscence in 3rd Trimester Pregnancies
By using 2d Ultrasound on 3rd trimester pregnant women, a model is made to help differentiate between placenta accreta spectrum and uterine scar dehiscence before operative action to help prepare multi-disciplinary steps if needed
- Trial name
- NCT07236060
- Testing
- 2D ultrasound doppler
- Volunteers
- 50 people
- Sponsor
- Assiut University
Sciatica, Chronic Sciatica
Effects of Shockwave Therapy Versus Ultrasound Therapy Among Patients With Chronic Sciatica
Sciatica is characterized by radiating pain, functional limitations, reduced flexibility, disturbed sleep, and impaired quality of life.
- Conditions
- Sciatica, Chronic Sciatica, Lumbar Radiculopathy
- Trial name
- NCT07710924
- Testing
- Extracorporeal Shockwave Therapy, Therapeutic Ultrasound, Conventional Physiotherapy
- Where
- Pakistan
- Volunteers
- 66 people
- Sponsor
- University of Lahore
Slipping Rib Syndrome
Slipping Rib Syndrome: A Clinical Entity to Consider in Chest Pain
Slipping rib syndrome consists on false or floating ribs hypermobility, whose can force the ribs to come in contact with each other. The authors reported a fourteen case series presenting a slipping rib syndrome.
- Trial name
- NCT04226638
- Testing
- Dynamic ultrasound
- Where
- Spain
- Volunteers
- 14 people
- Sponsor
- AMS Centro Medico del Ejercicio
Hepatocellular Carcinoma, Liver Cancer
Early Detection of Liver Cancer by QUS
Worldwide, liver cancers are the third most common cause of cancer mortality. Even when liver cancer is suspected by blood tests, imaging is required to determine the location, size, and extent of disease.
- Trial name
- QUS in HCC (NCT06345508)
- Testing
- Quantitative Ultrasound, B-mode Ultrasound, Magnetic Resonance Imaging
- Where
- Canada
- Volunteers
- 328 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Anesthesia, Spinal, Cesarean Section
Ultrasonography Versus Palpation for Spinal Anesthesia in Obese Parturients Undergoing Cesarean Delivery
The study will compare between preprocedural ultrasonography and the conventional palpation technique for spinal anesthesia in obese parturients undergoing elective cesarean delivery
- Conditions
- Anesthesia, Spinal, Cesarean Section, Spinal Ultrasound
- Trial name
- NCT03792191
- Testing
- Lumbar Spinal Ultrasonography, Conventional Landmark Palpation, Spinal Anesthesia
- Where
- Egypt
- Volunteers
- 280 people
- Sponsor
- Mansoura University
Chronic Shoulder Pain, Shoulder Impingement Syndrome
Ultrasound-Guided Suprascapular Nerve RFA vs Steroid-Local Anesthetic Injection in Chronic Shoulder Pain
This study aims to compare the clinical effectiveness of two interventional treatments for chronic shoulder pain related to suprascapular nerve pathology: ultrasound-guided suprascapular nerve block and suprascapular nerve…
- Conditions
- Chronic Shoulder Pain, Shoulder Impingement Syndrome, Rotator Cuff-Related Shoulder Pain, Suprascapular Nerve-Related Shoulder Pain
- Trial name
- NCT07302490
- Testing
- Pulsed Radiofrequency (PRF) of the Suprascapular Nerve, Suprascapular Nerve Block with Local Anesthetic and Corticosteroid
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people
- Sponsor
- Nida Koçer Nazlıgül
Non-Alcoholic Fatty Liver Disease, Non-alcoholic Steatohepatitis
Endoscopic Ultrasound Shear Wave Elastography in Patients With Non-alcoholic Fatty Liver Disease
The goal of this observation study is to assess whether endoscopic ultrasound shear wave elastography (EUS-SWE) may be a useful tool for liver fibrosis screening in patients with elevated body mass index and non alcoholic fatty…
- Conditions
- Non-Alcoholic Fatty Liver Disease, Non-alcoholic Steatohepatitis, Obesity
- Trial name
- NCT05728697
- Testing
- Endoscopic ultrasound shear wave elastography
- Where
- 2 sites in United States
- Volunteers
- 150 people
- Sponsor
- Brigham and Women's Hospital
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