Clinical trials: Ultrasonography
Arrhythmia
Perclose Multi-Access Duplex Ultrasound (DUS) Study
The aim of this prospective, single-arm, United States (US) multi-center, descriptive clinical study is to evaluate the safety of multiple access site closure in a single vein with the SMC System by scheduled DUS at discharge and…
- Trial name
- NCT04904809
- Testing
- Perclose ProGlide SMC System and/or Perclose ProStyle SMCR System
- Where
- 2 sites in United States
- Volunteers
- 36 people
- Sponsor
- Abbott Medical Devices
Breast Cancer
Optoacoustic Images Versus Imagio® Ultrasound
The Imagio® Pivotal Study is intended to evaluate if the results observed in the previous Feasibility Study can be confirmed for pre-specified effectiveness endpoints.
- Trial name
- Reader-02 (NCT04030104)
- Testing
- Reader Study - Imagio Ultrasound, Reader Study Imagio Ultrasound + Optoacoustic Imaging, Mammography
- Where
- United States
- Volunteers
- 480 people
- Sponsor
- Seno Medical Instruments Inc.
Crohn's Disease
The Use of Small Bowel Ultrasound to Predict Response to Remicade Induction
Small bowel ultrasound (SBUS) is emerging as a well tolerated, non-invasive, radiation free, low cost measure to assess inflammatory bowel disease (IBD), and is being used as first-line imaging in Europe.
- Trial name
- NCT02488005
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Liver Tumour
Targeted Chemotherapy Using Focused Ultrasound for Liver Tumours
This proof of concept study proposes targeted delivery of a broad-spectrum cytotoxic agent (doxorubicin), via a specially formulated LTSL (ThermoDox®) activated by mild hyperthermia, by using focused ultrasound (FUS), to achieve…
- Trial name
- TARDOX (NCT02181075)
- Testing
- ThermoDox® (LTLD), Focused Ultrasound of Target Liver Tumour, Pre-LTLD Biopsy of Target Liver Tumour
- Where
- United Kingdom
- Volunteers
- 10 people
- Sponsor
- University of Oxford
Cervical Radiculopathy
Soft Tissue Mobilization Versus Therapeutic Ultrasound for Subjects With Neck and Arm Pain
The purpose of this study is to investigate effects of soft tissue mobilization versus therapeutic ultrasound in subjects with neck and arm pain who demonstrate neural mechanical sensitivity.
- Trial name
- NCT02081456
- Testing
- Soft Tissue Mobilization, Therapeutic Ultrasound
- Volunteers
- 23 people
- Sponsor
- Emilio J Puentedura, PT, DPT, PhD
Healthy
Transcranial Focused Ultrasound (tFUS) Modulation of Reward Network
Aim: Evaluate whether sonicating the Nucleus Accumbens (NAc) with transcranial focused ultrasound modifies functional connectivity between the NAc and the prefrontal cortex (PFC).
- Trial name
- NCT05986019
- Testing
- transcranial focused ultrasound (tFUS)
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Walled Off Pancreatic Necrosis
AXIOS Lumen Apposing Metal Stent for Walled Off Necrosis Drainage IDE Study
To demonstrate safety and effectiveness of lumen-apposing metal stents for resolution of walled off pancreatic necrosis (WONs) in patients with WONs with solid component >30%.
- Trial name
- NCT03525808
- Testing
- AXIOS
- Where
- 5 sites in United States
- Volunteers
- 40 people
- Sponsor
- Boston Scientific Corporation
Total Knee Replacement Surgery
Comparison of 3 Techniques for Ultrasound-guided Femoral Nerve Catheter Insertion
This is a randomized study which will compare three femoral nerve catheter insertion techniques. Subjects will be randomized into one of thee groups, Group 1: ultrasound guided femoral nerve catheter using a stimulation needle…
- Trial name
- NCT00927368
- Testing
- ultrasound guidance alone, ultrasound guidance and needle stimulation, ultrasound guidance and catheter stimulation
- Where
- United States
- Volunteers
- 453 people
- Sponsor
- The Cleveland Clinic
Patients Aged 55 or Older, BMI More Than 40 kg/m2
A Real-Time Ultrasound Guided Approach For Spinal Anesthesia
Our goal was to compare the number of attempts to perform spinal anesthesia using real-time ultrasound guidance versus landmark technique in patients meeting predefined criteria for difficult spinal anesthesia.
- Conditions
- Patients Aged 55 or Older, BMI More Than 40 kg/m2, Scoliosis
- Trial name
- NCT01570491
- Testing
- ultrasound-guided spinal anesthesia, standard spinal anesthesia
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- The Cleveland Clinic
Surgery
Gastric Ultrasound
The primary objective of this study is to evaluate gastric volume and contents as well as gall bladder size in patients scheduled for routine, urgent, and emergency surgery.
- Trial name
- NCT04127331
- Testing
- Point-of-Care Ultrasound
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Alok Moharir
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
Uterine Fibroids (Leiomyomas)
Clinical Study of the Mirabilis High-Intensity Focused Ultrasound System for Non-Invasive Treatment of Uterine Fibroids
The Mirabilis High-Intensity Focused Ultrasound (HIFU) Treatment System delivers therapeutic focused ultrasound energy to the uterus under integrated ultrasound imaging guidance to offer non-invasive treatment for uterine…
- Trial name
- NCT01946178
- Testing
- Mirabilis High-Intensity Focused Ultrasound Treatment System
- Where
- 2 sites in Mexico
- Volunteers
- 73 people
- Sponsor
- Mirabilis Medica, Inc.
Spinal; Puncture, Complications
Ultrasound vs Palpation for Infant Lumbar Puncture
The purpose of this study is to determine if performing an ultrasound to identify the space to insert the needle before performing a lumbar puncture will improve success of the procedure and patient safety.
- Trial name
- NCT02373774
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Columbia University
Coronary Artery Bypass Graft Redo, Heart Valve Diseases
SONOlysis in Risk REduction of Symptomatic and Silent Brain infarCtions dUring Cardiac surgEry
The aim of the project is to demonstrate a fibrinolytic effect of sonothrombolysis (continual transcranial Doppler monitoring) using 2 MHz diagnostic probe on the reduction of risk of brain infarctions due to the activation of…
- Trial name
- SONORESCUE (NCT01591018)
- Testing
- sonolysis, cardiac surgery
- Where
- Czechia
- Volunteers
- 120 people
- Sponsor
- University Hospital Ostrava
Vesico-Ureteral Reflux
CeVUS With Intravesical Administration of OPTISON TM (Trademark) in Children
In this clinical trial the investigators aim to evaluate the diagnostic feasibility and safety of ceVUS with the intravesical use of OPTISON for vesicoureteral reflux detection and urethral imaging in children.
- Trial name
- ceVUS (NCT02204917)
- Testing
- OPTISON
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Kassa Darge
Breast Cancer
Efficacy of Preoperative Pectoral Nerve Block for Intraoperative Opioid Sparing Effect and Postoperative Analgesia
The purpose of this study is to determine whether pectoral nerves blocks（PECS） would reduces the opioid consumption during the surgery and postoperative pain after breast cancer surgery.
- Trial name
- NCT03210220
- Testing
- Pecs II block
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Gachon University Gil Medical Center
Liver Lesions
An Efficacy and Safety Study of Sonazoid™ and SonoVue® in Participants With Focal Liver Lesions, Undergoing Pre- and Post-Contrast Ultrasound Imaging
The purpose of this study is to compare the efficacy of Sonazoid™ and SonoVue® in participants with focal liver lesions (FLLs), by comparing pre-and post-contrast ultrasound examination findings with regard to various aspects of…
- Trial name
- NCT03335566
- Testing
- Sonazoid™, SonoVue®
- Where
- 18 sites in China, South Korea and 1 more
- Volunteers
- 424 people
- Sponsor
- GE Healthcare
Soft Tissue Injuries
RF/PEMF Versus Ultrasound for the Treatment of Soft Tissue Injury
The study will investigate whether the impact of PEMF and RF therapies is safe and efficacious for the treatment of pain associated with soft tissue injuries as compared to treatment with ultrasound, and to show the effects of…
- Trial name
- NCT03774823
- Testing
- RF and PEMF, Ultrasound
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Venus Concept
Ultrasound Guided Rectus Sheath Block, Pain, Postoperative
Comparison Between Ultra Sound Guided Rectus Sheath Block and Field Block for Midline Hernia Repair
Randomized double blinded controlled clinical trial will be done with a total number of 75 patients will be divided into 3 groups.
- Trial name
- NCT03225313
- Testing
- Bupivacaine Hydrochloride 0.5% Injection Solution_#4, Normal Saline Flush, 0.9% Injectable Solution_#5
- Where
- Egypt
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Theodor Bilharz Research Institute
Prostate Cancer
High Resolution PET-MRI Before Prostate Cancer HIFU
This prospective trial aims to determine if enhanced prostate imaging using two novel imaging technologies (high resolution DWI and 18F-fluciclovine PET-MRI) will detect prostate cancers not seen on standard multiparametric…
- Trial name
- NCT03263780
- Testing
- 18F-Fluciclovine
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Timothy J. Daskivich