Clinical trials: Ultrasound Assessment
Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation
A Study of Intracardiac Ultrasound With the NUVISION NAV Ultrasound Catheter
The purpose of this study is to assess the performance and safety of using the investigational catheter.
- Conditions
- Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation, Ventricular Tachycardia
- Trial name
- NCT05970120
- Testing
- NUVISION NAV Ultrasound Catheter
- Where
- 3 sites in Croatia, Israel and 1 more
- Volunteers
- 30 people
- Sponsor
- Biosense Webster, Inc.
Knee Osteoarthritis, Primary Total Knee Arthroplasty
Evaluation of Utility of Ultrasound Guided iPACK Block for Knee Extension After Total Knee Arthroplasty.
The purpose of this study is to learn if using an Interspace between the Popliteal Artery and Capsule of the Knee (iPACK) injection technique (also called a "nerve block") that numbs the nerves going to the back part of the knee…
- Conditions
- Knee Osteoarthritis, Primary Total Knee Arthroplasty, Physical Therapy, Pain
- Trial name
- NCT03353233
- Testing
- Ropivacaine, Interspace Between the Popliteal Artery and Capsule of the Knee (iPACK) Block, Saline
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Duke University
Rheumatoid Arthritis
A Study of Subcutaneous (SC) Tocilizumab (RoActemra/Actemra) in Participants With Active Rheumatoid Arthritis (RA) and Inadequate Response to Disease-Modifying Anti-Rheumatic Drugs (DMARDs)
This Phase IIIb, open-label, single-arm study will evaluate the safety, efficacy, and tolerability of SC tocilizumab (RoActemra/Actemra) in monotherapy or in combination with methotrexate or other non-biologic DMARDs in…
- Trial name
- NCT02046616
- Testing
- Tocilizumab, Methotrexate, Non-Biologic DMARDs
- Where
- 27 sites in Denmark, Finland and 2 more
- Volunteers
- 133 people
- Sponsor
- Hoffmann-La Roche
Uterine Fibroids
ExAblate UF V2 System for the Treatment of Symptomatic Uterine Fibroids
The purpose of this study is to evaluate the safety and ablation efficacy of the ExAblate UF V2 System when treating symptomatic uterine fibroids.
- Trial name
- NCT01285960
- Testing
- ExAblate Treatment UF V2
- Where
- 8 sites in United States
- Volunteers
- 108 people
- Sponsor
- InSightec
Hemiplegia
Rotator Cuff Tears in Hemiplegic Shoulder
The purpose of the study is to evaluate the prevalence of rotator cuff tears in the shoulders of hemiplegic patients of different severity.
- Trial name
- NCT00998868
- Where
- South Korea
- Volunteers
- 51 people
- Sponsor
- Seoul National University Hospital
Pulmonary Atelectasis
Effect of Recruitment Maneuver on Postoperative Atelectasis Assessed by Lung Ultrasound in Laparoscopic Cholecystectomy
This single-centre, prospective, randomized, parallel-group controlled trial evaluated whether alveolar recruitment manoeuvres (RMs) added to a lung-protective ventilation strategy improve perioperative lung aeration in adults…
- Trial name
- LUNG USG SCORE (NCT07324122)
- Testing
- Alveolar recruitment manoeuvre, Lung-protective ventilation with lung ultrasound assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Abdominal Injury
Contrast-Enhanced Ultrasound in the Evaluation of Abdominal Injuries in Children
This study proposes to evaluate the accuracy of contrast-enhanced ultrasound (CEUS) in diagnosing abdominal solid organ injuries in pediatric patients. 146 subjects will be enrolled across approximately 8 sites in the US.
- Trial name
- NCT03147690
- Testing
- Lumason
- Where
- 8 sites in United States
- Volunteers
- 74 people
- Sponsor
- David Mooney
Tibial Fractures
Trial to Evaluate UltraSound in the Treatment of Tibial Fractures
The purpose of this study is to determine the effect of low-intensity, pulsed ultrasound on tibial fractures treated with intramedullary nailing.
- Trial name
- TRUST (NCT00667849)
- Testing
- Exogen 4000+
- Where
- 16 sites in United States, Canada
- Volunteers
- 501 people
- Sponsor
- Bioventus LLC
Development of LIFU for Clinical Purposes
Investigation of Low-intensity Focused Ultrasound Parameters
This project examines the effects of different brain stimulation settings on muscle contractions. The investigators believe this study will help to better understand noninvasive brain stimulation techniques that may have the…
- Trial name
- NCT05134233
- Testing
- Low-intensity Focused Ultrasound
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Chest Wrinkles
Evaluation of the Ulthera System for the Treatment of the Decolletage
This is prospective, multi-center clinical trial. Enrolled subjects will receive one Ulthera® treatment on the decolletage. Follow-up visits will occur at 90 and 180 days following treatment.
- Trial name
- NCT01713686
- Testing
- Ulthera System Treatment
- Where
- 4 sites in United States
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Ulthera, Inc
Vascular Diseases, Embolism and Thrombosis
Epidemiology of Thromboembolism Disease: A Cohort Study
The purpose of this study is to determine different risk factors of thromboembolic disease. Different points will be studied 1. do different types of thromboembolic disease (distal Deep Vein Thrombosis (DVT), proximal DVT…
- Conditions
- Vascular Diseases, Embolism and Thrombosis, Phlebitis, Venous Insufficiency
- Trial name
- OPTIMEV (NCT00670540)
- Testing
- procedure of Deep Vein Thrombosis (DVT) and PE (Pulmonary Embolism) diagnosis
- Where
- 231 sites in Belgium, France and 1 more
- Volunteers
- 8,256 people
- Sponsor
- University Hospital, Grenoble
Analgesia
Rivanna Ultrasound for Neuraxial Block
We hypothesize that the Rivanna Accuro or similar U/S device would reduce time to success of identifying epidural and/or intrathecal spaces as compared to conventional palpation method.
- Trial name
- NCT03214640
- Testing
- Rivanna Accuro US Device, Palpation, Neuraxial Analgesia
- Where
- United States
- Volunteers
- 128 people
- Sponsor
- Wake Forest University Health Sciences
Ureteral Calculi
The Predictive Value of Ureteral Jet Assessment With Ultrasound in Patients Presenting With Acute Renal Colic
This is a single institution, prospective study to evaluate the prognostic significance of renal and bladder ultrasound with ureteral jet assessment and its utility to evaluate the spontaneous stone passage rate of ureteral…
- Trial name
- NCT02577146
- Testing
- renal and bladder ultrasound with ureteral jet assessment
- Where
- United States
- Volunteers
- 74 people
- Sponsor
- Washington University School of Medicine
Uterine Fibroids
Safety Study of ExAblate for the Treatment of Uterine Fibroids
The objective of this Phase IV study is to evaluate the safety of the ExAblate treatment of uterine fibroids using the enhanced sonication techniques, based on the current commercially-approved treatment guidelines.
- Trial name
- NCT01142791
- Testing
- ExAblate
- Where
- 8 sites in United States
- Volunteers
- 121 people
- Sponsor
- InSightec
Rheumatoid Arthritis
Rheumatoid Arthritis Patients on Adalimumab to Evaluate Its Effect on Synovitis Using Ultrasonography in an Egyptian Population
This Post-Marketing Observational Study (PMOS) was conducted to assess the effectiveness of adalimumab on reducing synovitis (inflammation of the synovial membrane, which lines movable synovial joints, such as shoulders, elbows…
- Trial name
- NCT01782469
- Volunteers
- 16 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
Urolithiasis
Study of Tomography of Nephrolithiasis Evaluation
This is a multi-center, randomized controlled trial of ultrasonography (ultrasound) compared to computed tomography (CT) for the initial emergency room evaluation of patients with suspected renal colic.
- Trial name
- STONE (NCT01451931)
- Testing
- Point-of-care Ultrasound, Radiology Ultrasound, Radiology CT
- Where
- 15 sites in United States
- Volunteers
- 2,776 people
- Sponsor
- University of California, San Francisco
Malignant Thyroid Gland Neoplasm, Thyroid Gland Nodule
Ultrasound Elastography in Imaging Patients With Thyroid Nodules
This clinical trial studies how well ultrasound elastography works in assessing the cancer status of potentially malignant thyroid nodules.
- Trial name
- NCT03174925
- Testing
- Siemens Acuson S3000 ultrasound system
- Where
- United States
- Volunteers
- 55 people
- Sponsor
- Stanford University
Breast Cancer
Breast VCEUS to Evaluate Early Response to Neoadjuvant Chemotherapy
1. Evaluate quantitative VCEUS imaging for determining early breast cancer response to neoadjuvant chemotherapy and compare results to co-temporal volume change on grayscale ultrasound and post-treatment mammography findings…
- Trial name
- NCT01817374
- Testing
- 2D US grayscale plus quantitative VCEUS
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University of Alabama at Birmingham
Dyspnea, Heart Failure With Preserved Ejection Fraction
Assessment of Pulmonary Congestion During Cardiac Hemodynamic Stress Testing
The aim of this study is to utilize lung ultrasound to detect the development of extravascular lung water in patients undergoing clinically indicated invasive hemodynamic exercise stress testing for symptomatic shortness of…
- Trial name
- NCT04019613
- Testing
- Lung ultrasound
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Mayo Clinic
Low Back Pain
Osteopathic Health Outcomes in Chronic Low Back Pain (OSTEOPATHIC) Trial
The purpose of this study is to determine whether osteopathic manipulative treatment (a type of spinal manipulative therapy used by osteopathic physicians) and ultrasound physical therapy are effective in the treatment of chronic…
- Trial name
- NCT00315120
- Testing
- A. Active OMT and active UST
- Where
- United States
- Volunteers
- 455 people
- Sponsor
- University of North Texas Health Science Center