Clinical trials: Ultrasonic Diagnosis
Breast Neoplasms
Delphinus SoftVue Prospective Case Collection - ARM 2
The SoftVue™ is a whole breast ultrasound system with an automated scanning curvilinear ring-array transducer that employs UST. It is currently cleared under FDA 510(k) K123209 and K142517 for use as both a B-mode ultrasonic…
- Trial name
- SV PCC ARM2 (NCT02977247)
- Testing
- Non-Interventional, Automated Whole Breast Ultrasound
- Where
- 10 sites in United States
- Volunteers
- 1,150 people
- Sponsor
- Delphinus Medical Technologies, Inc.
Tinnitus
Blinding and Adverse Effects of Ultrasonic Vagus Nerve Stimulation (U-VNS) in Tinnitus
The vagus nerve is a large nerve that runs from the gut to the brain. It consists of two main sections, left and right, and comprises a series of branches. One of these branches runs through the ear.
- Trial name
- BLAST II (NCT07291648)
- Testing
- Device: Ultrasound Vagus Nerve Stimulation (U-VNS)
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- University of Nottingham
Arthritis, Rheumatoid, Ultrasonography
Ultrasound Utility in Routine Clinical Practise
The aim of this research study is to describe the impact of rheumatologist performed ultrasound on the diagnosis and management pathways of patients with rheumatoid arthritis.
- Trial name
- NCT03124225
- Testing
- DMARD
- Volunteers
- 258 people
- Sponsor
- Barts & The London NHS Trust
Carcinoid Heart Disease
Development and Progression of Carcinoid Heart Disease in a Cohort of Adult Patients With Neuroendocrine Tumors
Carcinoid Heart Disease (CHD) is a rare form of heart disease, occurring in over 50% of the patients with carcinoid syndrome. Pathophysiology, prognostic factors of development of Carcinoid Heart Disease and progression of…
- Trial name
- CRUSOE-NETs (NCT03498040)
- Testing
- Study of the occurrence of Carcinoid Heart Disease
- Where
- 19 sites in France
- Volunteers
- 670 people
- Sponsor
- Hospices Civils de Lyon
Breast Masses, Breast Cancer
Photoacoustic/Ultrasound Imaging for Breast Nodule Diagnosis, Molecular Classification, and Neoadjuvant Chemotherapy Response Evaluation
Photoacoustic (PA) imaging (PAI) emergerd as a rapidly evolving biomedical imaging modality, which combines the merits of optical imaging and ultrasound (US) imaging, and has a capacity in morphological, functional and molecular…
- Conditions
- Breast Masses, Breast Cancer, Breast Cancer Treated with Neoadjuvant Chemotherapy
- Trial name
- NCT06908291
- Testing
- Multi-modal photoacoustic/ultrasonic (PA/US) imaging system
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Respiratory Failure, Respiratory Distress Syndrome
Ventilator Induced Diaphragm Dysfunction in Pediatric Critically Ill Patients (VIDD)
evaluation of diaphragmatic disfunction eventually occurred in pediatric patient undergoing mechanical ventilation therapy
- Conditions
- Respiratory Failure, Respiratory Distress Syndrome, Mechanical Ventilation Complication
- Trial name
- VIDD (NCT03768232)
- Testing
- ultrasound asessment
- Volunteers
- 80 people
- Sponsor
- Bambino Gesù Hospital and Research Institute
Describe Ultrasound Matches and Disagreements Ocular and MRI
MRI Versus Ocular UltraSonography for a Non Contact Evaluation of Ocular Layers
D0: inclusion visit information Realization of the ocular ultrasound (care) Collection of consent Realization of high resolution MRI with injection of contrast product (duration of 30 minutes) For the realization of the MRI, the…
- Trial name
- MOUSE (NCT05300698)
- Testing
- MRI
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Breast Tumors
A Pilot Study Evaluation of the Efficacy of SonoVue to Detect and Characterise Breast Lesions
Ultrasound is a well-established imaging modality for the evaluation of breast disease. The investigators' objective is to characterise the properties of an intravascular ultrasonographic contrast agent SonoVue (sulphur…
- Trial name
- NCT00243698
- Testing
- SonoVue (sulphur hexafluoride microbubbles)
- Where
- France
- Volunteers
- 59 people
- Sponsor
- University Hospital, Tours
Appendicitis
Ultrasound-guided Abdominal Wall Nerve Blockade in Laparoscopic Surgery for Acute Appendicitis.
Acute appendicitis is a common disease and usually occurs within the ages of 10-30 years old." Ten percent of the population will get this disease during a lifetime." At Bispebjerg hospital it is one of the most common acute…
- Trial name
- BD-TAP APP (NCT01825863)
- Testing
- Ropivacaine, Saline 9%
- Where
- Denmark
- Volunteers
- 56 people
- Sponsor
- Bispebjerg Hospital
Coronavirus Infection, COVID
Assessment of Exam Findings in Coronavirus Disease 2019 (COVID-19) With Point-of-Care Ultrasonography (POCUS)
Specific Aims: 1. The investigators will prospectively evaluate and analyze changes in the appearance of the lungs and heart through serial acquisition of focused point-of-care ultrasound images in a cohort of patients with or…
- Conditions
- Coronavirus Infection, COVID, Covid-19, SARS-CoV-2
- Trial name
- NCT04339998
- Testing
- Point-of-Care Ultrasonography (POCUS)
- Where
- 2 sites in United States
- Volunteers
- 129 people
- Sponsor
- University of Minnesota
Ulcerative Colitis, Pouchitis
Intestinal Ultrasound for the Evaluation of Pouchitis and Other Outcomes After Ileal Pouch-Anal Anastomosis
Intestinal ultrasound (IUS) has been studied in the evaluation of inflammatory bowel disease (IBD) and is increasingly used as a non-invasive, easy to use, cost-effective tool for point-of-care to assess disease activity and more…
- Trial name
- NCT06316999
- Testing
- Intestinal Ultrasound
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Fatty Liver
Prevalence of Nonalcoholic Fatty Liver Disease (NAFLD) and Nonalcoholic Steatohepatitis (NASH) Utilizing Ultrasound and Percutaneous Liver Biopsy
Prospective determination of the prevalence of non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH)in a primary care setting using ultrasound and percutaneous liver biopsy.
- Trial name
- NCT01100398
- Testing
- possible liver biopsy and serum collection
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Brooke Army Medical Center
Obesity
A Novel Way to Estimate Epidural Depth in Morbidly Obese Parturient
The purpose of this study is to determine the correlation between actual epidural needle depth (ND) and the use of ultrasound with an epidural depth equation (EQ-US) to estimate epidural depth (Est-D) in morbidly obese…
- Trial name
- NCT01415232
- Testing
- Sonosite S-Nerve® US system (SonoSite, Bothell,WA)
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Manuel C. Vallejo
Respiratory Failure
Multicenter, Multinational, 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 study to validate DXT's performance to identify patients at increased risk of weaning failure during the spontaneous breathing trial (SBT).
- Trial name
- DE-RISK WF (NCT04696406)
- Testing
- RESPINOR DXT
- Where
- 9 sites in France, Italy and 1 more
- Volunteers
- 193 people
- Sponsor
- Respinor AS
Triple Negative Breast Cancer
Radiological Prediction of Response to Neoadjuvant Chemoimmunotherapy for Triple-negative Breast Cancer
The aim of our study is to find the best imaging technique, alone or in combination, that can best predict a complete response (absence of tumour cells).
- Trial name
- PRECISION (NCT06879704)
- Testing
- Imaging assessment
- Where
- France
- Volunteers
- 115 people
- Sponsor
- Centre Henri Becquerel
Alzheimer Disease, Subjective Cognitive Impairment
Cerebrovascular Reactivity in Alzheimer's Disease
The etiology of Alzheimer's disease (AD), the most common type of dementia, remains largely undefined and the early diagnostic and effective treatments are still not available.
- Trial name
- VARAD-ET (NCT03650816)
- Testing
- Doppler ultrasonography, Biospecimen collection
- Where
- France
- Volunteers
- 58 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Scapula Alata, Scapular Winging
High Resolution Ultrasound of Scapulae Alatae - a Prospective Case Control Study
Scapula alata, caused by disturbance in the scapulothoracic stabilizer muscles due to nerve injury, is a relatively rare but also underreported disease.
- Trial name
- NCT03556449
- Testing
- High resolution ultrasound
- Where
- Denmark
- Volunteers
- 80 people
- Sponsor
- Sándor Beniczky
Chronic Obstructive Pulmonary Disease (COPD)
Lung Ultrasound With Acute Exacerbation and Stable COPD
This cross-sectional study aims to compare lung ultrasound findings, functional capacity, and dyspnea among patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD), patients with stable COPD, and…
- Trial name
- NCT07757126
- Where
- Turkey (Türkiye)
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Skin Laxity
Combined Focused Ultrasound and Calcium Hydroxylapatitie Filler for Skin Laxity and Volume Restoration
Non-invasive treatment options such as focused ultrasound has been used with success for the treatment of skin laxity in various parts of the body including the face, neck, décolletage, arms, buttocks, thighs, and legs.
- Trial name
- NCT04176068
- Testing
- calcium hydroxylapatite (Radiesse) and IFUS (Ulthera)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Acute Kidney Injury, Hypoperfusion
The Predictive Performance of Renal Ultrasound on Changes in Renal Clearance
The study will examine the ability of renal ultrasound (Doppler and Contrast Enhanced Ultrasound (CEUS)) in distinguishing ICU patients who exhibit increases in glomerular filtration rate (GFR) in response to fluid loading, from…
- Conditions
- Acute Kidney Injury, Hypoperfusion, Fluid Overload
- Trial name
- NCT04198168
- Testing
- IV crystalloid fluid bolus
- Where
- Denmark
- Volunteers
- 2 people
- Sponsor
- Aarhus University Hospital
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