Clinical trials: Ultrasound Performance
Healthy Athletes
Effects of Percutaneous Neuromodulation on Vertical Jump
Vertical jump performance is a determinant factor in physical performance, both in sports and in daily life and work activities.
- Trial name
- NCT07524647
- Testing
- Plyometric Training, Bilateral femoral nerve ultrasound guide neuromodulation
- Where
- Spain
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- CEU San Pablo University
Athletes
Musculotendinous Adaptations in High and Low- Performance Triathletes
This study aims to investigate the musculotendinous adaptations in the Achilles tendon and the muscles composing the triceps surae induced by triathlon training and competitions in high-performance and low-performance athletes.
- Trial name
- MAT (NCT06318728)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Brasilia
Nonalcoholic Fatty Liver Disease (NAFLD), Nonalcoholic Steatohepatitis (NASH)
Quantitative Ultrasound Techniques for Diagnosis of Nonalcoholic Steatohepatitis
Nonalcoholic fatty liver disease is the most common liver disease in Western countries, due in large part to its association with type 2 diabetes and obesity.
- Trial name
- QUS in NASH (NCT03572465)
- Testing
- Acoustic radiation force impulse (ARFI), magnetic resonance elastography (MRE)
- Where
- Canada
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Pregnancy Related
Diagnostic Performance of Antenatal Ultrasound for High-Risk Intestinal Malrotation
The aims of this study are: To assess the performance of third-trimester ultrasound scan in the localization of intestinal structures (small bowel, gut, mesenteric vessels..) involved in malrotations with a higher-risk of…
- Trial name
- MALGRE (NCT03968107)
- Testing
- Reference ultrasound examination
- Where
- France
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Healthy Adult, Athlete
Comparison Between Eccentric Hamstring Training and Sprint-Specific Training
The purpose of this study is to compare the effects of an intensity-, volume-, and time under tension-matched eccentric hamstring exercise intervention with the Romanian deadlift (RDL) and the Nordic hamstring exercise (NHE) to a…
- Conditions
- Healthy Adult, Athlete, Exercise Training, Sport
- Trial name
- NCT07716319
- Testing
- RDL, NHE, Sprint testing
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
E01.370.350.850.280, I02.399
Global Assessment of Endoscopic Ultrasound Performance Skills
Endoscopic ultrasound (EUS) is a mini-invasive diagnostic procedure in the work-up of various suspicious malignancies. The learning curve of EUS is regarded long but so far the literature of this topic is minimal.
- Conditions
- E01.370.350.850.280, I02.399, J01.897.608, N06.850.135.060.075.399
- Trial name
- NCT02455570
- Testing
- No intervention
- Where
- Sweden
- Volunteers
- 150 people
- Sponsor
- Sahlgrenska University Hospital
Breast Neoplasms
Comparison of Diagnostic Performance of Digital Breast Tomosynthesis and Ultrasound in Women With Dense Breasts
Diagnostic performance of digital breast tomosynthesis (DBT) would be not inferior to the that of breast ultrasound in women with dense breast.
- Trial name
- NCT01910103
- Where
- South Korea
- Volunteers
- 825 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Respiratory Failure
Multicenter, Multinational, Follow-Up Clinical Trial of the Performance of RESPINOR DXT to Identify Patients at Increased Risk of Weaning Failure
The study will be a multicenter, multinational, prospective single arm blinded non-interventional follow-up study (from DXT-CS-005) to validate RESPINOR DXT's performance to identify patients at increased risk of weaning failure…
- Trial name
- DE-RISK WF II (NCT05580185)
- Testing
- RESPINOR DXT
- Where
- 8 sites in France, Norway
- Volunteers
- 145 people
- Sponsor
- Respinor AS
Liver Fibrosis
ShearWave™ Elastography to Assess Liver Fibrosis in Chinese Patients With Hepatitis B
This study will evaluate how liver stiffness measurements made with ShearWave™ Elastography (SWE) correspond with a biopsy result (currently the gold standard).
- Trial name
- NCT02313649
- Where
- 15 sites in China
- Volunteers
- 447 people
- Sponsor
- SuperSonic Imagine
Musculoskeletal Disorders, Skeletal Disorder
Observational Prospective PMCF Study to Confirm Performance and Safety of Intelect® Devices in Real World
DJO UK Ltd (ENOVIS) is conducting this study to confirm the performance and safety of the Chattanooga Intelect® devices in real world use.
- Conditions
- Musculoskeletal Disorders, Skeletal Disorder, Muscle Disorder
- Trial name
- INTELECT (NCT06809283)
- Where
- 4 sites in France, Italy and 1 more
- Volunteers
- 144 people
- Sponsor
- DJO UK Ltd
Simulation Training
Metric-based Feedback Training for the Acquisition of Sonographic Skills
The investigators hypothesized that feedback based on previously developed and validated metrics will improve novices' learning of procedural skills.
- Trial name
- NCT02976623
- Testing
- metric-based feedback training
- Where
- Ireland
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University College Cork
Tuberculosis, Mediastinal and Hilar Lymph Node Enlargement
Diagnostic Performance and Safety of Endobronchial Ultrasound-guided Transbronchial Mediastinal Cryobiopsy in Diagnosing Tuberculous Mediastinal Lymphadenitis: a Randomised Controlled Trial
The goal of this clinical trial is to compare the diagnostic efficacy and safety of Endobronchial Ultrasound-guided Transbronchial Mediastinal Cryobiopsy (EBUS-TBMC) versus standard EBUS-guided Transbronchial Needle Aspiration…
- Trial name
- NCT07459569
- Testing
- EBUS-TBMC, EBUS-TBNA
- Where
- China
- Volunteers
- 108 people
- Sponsor
- China-Japan Friendship Hospital
Difficult Intubation, Airway Assessment
Ultrasound-Based Airway Assessment for Predicting Difficult Intubation in Adult Female Patients
This prospective observational study aims to evaluate the ability of selected ultrasonographic airway measurements to predict difficult intubation in adult female patients undergoing elective surgery.
- Trial name
- USG-AIRWAY (NCT07343557)
- Where
- Turkey (Türkiye)
- Volunteers
- 400 people
- Sponsor
- Adana City Training and Research Hospital
Obesity, Morbid Obesity
Ultrasound-Guided Axillary Brachial Plexus Block: Influence of Obesity
Axillary brachial plexus block (freezing the nerves in armpit) is commonly performed as a primary anesthetic technique for the elbow/ forearm or hand surgery.
- Trial name
- NCT02033265
- Testing
- Brachial plexus block
- Where
- Canada
- Volunteers
- 249 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Anesthesia
Gaze Training on Task Performance Regional Anaesthesia
Regional anaesthesia is the performance of spinal, epidural or peripheral nerve blocks to allow patients to undergo surgery awake and to provide post-operative pain relief.
- Trial name
- NCT04426227
- Testing
- Gaze training, Discovery learning
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Nonalcoholic Fatty Liver, Nonalcoholic Steatohepatitis
Conditionally Increased Output (CIO) Enhanced Ultrasound System
This study aims to assess possible bioeffects that may be caused by the use of shear wave elastography (SWE) with conditionally increased acoustic output pressure (CIO).
- Conditions
- Nonalcoholic Fatty Liver, Nonalcoholic Steatohepatitis, Fatty Liver
- Trial name
- NCT05792423
- Testing
- GE ultrasound system with increased acoustic output settings
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Pregnancy
Comparison Between Palpatory and Preprocedural Ultrasound Guided Techniques on Performance of Spinal Anesthesia
Pre-procedural ultrasound for Spinal \& Epidural anesthesia is now being increasingly performed worldwide. Pre-procedural ultrasound assessment of the spine has been shown to facilitate the placement of epidural anesthesia in…
- Trial name
- NCT01865955
- Testing
- Ultrasound, The spinal needle
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Diagnosis Coronary Artery Disease
Diagnostic Performances of Computed TomographIc Coronary Angiography and Intravascular Ultrasound
Diagnostic purposes of the coronary angiography is to detect stenosis (anatomy) and to detect ischemia related stenosis (function). Coronary angiography (CAG) is a gold standard invasive techniques, but has several limitations.
- Trial name
- IMAGES-FFR (NCT01400230)
- Testing
- diagnostic procedures CCTA, CAG, IVUS and FFR
- Where
- South Korea
- Volunteers
- 150 people
- Sponsor
- Seoul National University Hospital
Image, Athletic Injuries
The Effect of Competition Season on Physical Characteristic and Shoulder Periarticular Structures in Swimmers
The aim of this study is to investigate the effect of a competition season on shoulder periarticular structures, muscle strength, muscle endurance, joint range of motion and upper extremity performance in young swimmers.
- Conditions
- Image, Athletic Injuries, Upper Extremity
- Trial name
- NCT05426876
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Chronic Liver Disease, Thyroid Disease
The Development of Quantitative Ultrasound Imaging Software Platform
The goal of this observational study is to compare the image differences between conventional ultrasound and artificial intelligence-based ultrasound software in conscious adults.
- Conditions
- Chronic Liver Disease, Thyroid Disease, Benign Breast Disease, Malignant Breast Neoplasm
- Trial name
- NCT05836246
- Where
- South Korea
- Volunteers
- 196 people
- Sponsor
- Seoul National University Bundang Hospital