Clinical trials: Ultrasound Assessment
Essential Tremor, Essential Tremor, Movement Disorders
A Study to Evaluate the Safety and Efficacy of Staged Bilateral Magnetic Resonance-Guided Focused Ultrasound Thalamotomy for the Treatment of Essential Tremor
The objective of this prospective, single-arm, open-label study is to asses the safety and efficacy of the staged bilateral thalamotomy using transcranial magnetic resonance guided focused ultrasound system ExAblate 4000…
- Trial name
- ET-Bi-MRgFUS (NCT06676501)
- Testing
- ExAblate
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Chinese PLA General Hospital
Residual Tumor
Evaluation of 3D Ultrasound in Brain Tumor Surgery
Evaluation of impact of use of 3D ultrasound in brain tumor surgery on extend of resection. Benefit for surgery, neurological outcome, accuracy and image quality are secondary outcome parameters.
- Trial name
- Neuro3DUS (NCT05956977)
- Testing
- resection with help of 3D ultrasound
- Where
- 2 sites in Germany
- Volunteers
- 90 people
- Sponsor
- University of Ulm
Chronic Kidney Disease
Effect of Low Frequency Ultrasound on Kidney Function
The purpose of this study is to find out what effect, if any, Low Frequency Therapeutic Ultrasound (LOTUS) has on kidney function in patients with chronic kidney disease.
- Trial name
- NCT02026544
- Testing
- Low Frequency Therapeutic Ultrasound
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Sonogenix
Echocardiography
GE CVUS Device Evaluation
The purpose of the study is to collect user feedback on the Vivid E95 ultrasound system and probes during clinical procedures on the device's intended population in order to optimize the device.
- Trial name
- NCT05340244
- Testing
- Investigational ultrasound exam
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- GE Healthcare
Ventilator Weaning, Intensive Care Unit
Use of Transient Elastogaphy to Assess Diaphragm Function in Mechanically Ventilated Patients
Mechanical ventilation is a life-saving treatment that can be associated with diaphragm dysfunction, a potentially deleterious acquired disability.
- Trial name
- Elasto-ICU (NCT03832231)
- Testing
- Shear Wave Elastography
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Dermatomyositis, Dermatomyositis With Calcinosis Cutis
Photoacoustic/Ultrasound Imaging in Patients of Dermatomyositis With Calcinosis Cutis: Characteristic Findings and Treatment Response Evaluation
Photoacoustic imaging (PAI) is an emerging biomedical modality that integrates the advantages of optical contrast and ultrasound imaging depth.
- Trial name
- NCT07037472
- Testing
- Multi-modal photoacoustic/ultrasonic (PA/US) imaging system, Drug treatment
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Peking Union Medical College Hospital
Thoracic Aortic Aneurysm
Transthoracic Ultrasound Evaluation of Thoracic Aortic Aneurysms
The Diagnosis of a thoracic Aortic Aneruysms usually made when imaging an abdominal aortic aneurysm which has reached threshold or as an incidental finding during a chest scan by computed tomography (CT) or magnetic resonance…
- Trial name
- NCT05137366
- Testing
- Transthoracic ultrasound scan
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Very Preterm Infants
Plasma Protein Levels and Very Preterm Birth
The primary aim of this study is to investigate the relationship between early plasma protein levels and hemodynamics in very preterm infants during postnatal transition.
- Trial name
- ProHémie (NCT02007902)
- Testing
- Evaluation of the relationship plasma protein levels - neonatal hemodynamics
- Where
- 2 sites in France
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de la Réunion
Atelectasis, Postoperative Pulmonary
Evaluation of the Effects of Intraoperative Ventilation Modes on Perioperative Atelectasis
In hysterectomy surgeries, due to factors such as the abdominal nature of the procedure, prolonged operative duration, and the use of the head-down (Trendelenburg) position during surgery, a lobe or a specific region of the lungs…
- Trial name
- NCT07413575
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people
- Sponsor
- Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital
Skin Laxity
Feasibility Study: Higher Density Ulthera® System Treatment With Vectoring for Treatment of the Face and Neck
All enrolled subject will receive one Ultherapy™ treatment. Study images will be obtained pre-treatment, immediate post-treatment, and at each study follow-up visit.
- Trial name
- NCT01708512
- Testing
- Ulthera System Treatment
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Ulthera, Inc
Oropharyngeal Squamous Cell Carcinoma
Ex Vivo 3D-ultrasound for Oropharyngeal Cancer
Patients with biopsy-verified oropharyngeal squamous cell carcinomas treated with transoral robotic surgery are included. Immediately post-operatively, freshly resected specimens are examined with ex vivo 3D ultrasound (US).
- Trial name
- NCT06314711
- Testing
- Ultrasound
- Where
- Denmark
- Volunteers
- 15 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Acute Coronary Syndromes
Effect of rHDL on Atherosclerosis - Safety and Efficacy: THE ERASE TRIAL
Currently available therapies to treat Acute Coronary Syndromes(ACS) have several limitations including; the relatively long treatment duration required before apparent significant benefit; the inability to achieve reversal of…
- Trial name
- NCT00225719
- Testing
- rHDL
- Where
- Canada
- Volunteers
- 180 people
- Sponsor
- CSL Limited
Osteoarthritis, Degenerative
A Pilot Trial to Assess Low-Intensity Ultrasound in Osteoarthritis
The purpose of this exploratory trial is to investigate whether PLIUS is potentially effective as a disease and symptom modifying intervention in patients with early knee OA.
- Trial name
- PLUS+OA (NCT02034409)
- Testing
- Pulsed Low Intensity Ultrasound
- Where
- 3 sites in United States
- Volunteers
- 140 people
- Sponsor
- VA Office of Research and Development
Quadriceps Femoris Measurement as a Surrogate of Muscle Mass Assessment in Critically Ill Children
Ultrasound and MRI Measurement of Quadriceps Femoris Muscle in Critically Ill Children
A vast majority of children admitted to paediatric intensive care (PICU) present with faltering growth during their admission. Muscle mass loss is an early, intense and frequent phenomenon in this setting, which is associated…
- Trial name
- Echo-QF-IRM (NCT05108441)
- Testing
- Ultrasound and magnetic resonance imaging measurements of quadriceps femoris
- Where
- France
- Volunteers
- 35 people
- Sponsor
- Hospices Civils de Lyon
Coronary Disease, Ultrasonography, Interventional
Virtual Histology Findings and Effects of Varying Doses of Atorvastatin Treatment
While statin treatment may induce plaque regression, the effect of statin on plaque composition with varying doses is unknown. This study assessed such effects by volumetric virtual histology intravascular ultrasound (VH-IVUS).
- Conditions
- Coronary Disease, Ultrasonography, Interventional, Hydroxymethylglutaryl-CoA Reductase Inhibitors
- Trial name
- VENUS (NCT01200056)
- Testing
- Atorvastatin 10mg versus 40mg.
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Prof. Stephen Lee
Soft Tissue Neoplasms
Feasibility of ExAblate MRI Guided High Intensity Focused Ultrasound Tx of Soft Tissue Tumors
The goal of this project is to evaluate the safety and preliminary efficacy of ExAblate magnetic resonance-guided high-intensity focused ultrasound (MRgHIFU) surgery in the treatment of soft tissue tumors of the extremities.
- Trial name
- NCT01965002
- Testing
- MRgHIFU, Aspirin, Enoxaparin
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Pejman Ghanouni
Cirrhosis
Ultrasonography SWE for Hepatic Fibrosis Evaluation
The purpose of this study is to measure diagnostic performance of ultrasound shear wave elastography to detect advanced hepatic fibrosis.
- Trial name
- NCT02673411
- Testing
- ultrasound shear wave elastography
- Where
- South Korea
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Knee Osteoarthritis
The Effects of Ultrasound Guided Genicular Nerve Block for Knee Osteoarthritis
Goal: Comparison of the effects of genicular nerve block with usg and physical therapy on pain, physical function for patients with knee osteoarthritis.
- Trial name
- NCT04782401
- Testing
- Ultrasound guided genicular nerve block + exercise treatment, Physical therapy + exercise treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Turkish League Against Rheumatism
Gastroesophageal Reflux Disease (GERD)
Medigus Ultrasonic Surgical Endostapler (MUSE) Registry
This registry is intended as an observational, post-marketing surveillance tool. The registry allows collection of baseline demographics and user experience of the commercially available MUSE system.
- Trial name
- NCT02366169
- Testing
- Medigus Ultrasonic Surgical Endostapler (MUSE) Procedure
- Where
- 16 sites in United States, Germany and 1 more
- Volunteers
- 200 people
- Sponsor
- Medigus Ltd
Endometriosis, Ozone Therapy
Ozone Therapy for Women With Endometriosis
To evaluate the action of ozone therapy as an adjuvant treatment in patients with endometriosis. Secondary Objective: To evaluate the efficacy of ozone therapy for pelvic analgesia in women with endometriosis; To compare the…
- Conditions
- Endometriosis, Ozone Therapy, Thermography
- Trial name
- NCT07035522
- Testing
- Ozone therapy
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- Universidade Federal do Paraná
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