Clinical trials: Ultrasound Assessment
Breast Cancer, HR+/HER2- Breast Cancer
To Evaluate the Efficacy of Adebrelimab Combined With Chemotherapy After HIFU Induction Neoadjuvant Therapy HR+/HER2- Breast Cancer
To explore the efficacy and safety of adebrelimab combined with chemotherapy (epirubicin + cyclophosphamide →docetaxel) neoadjuvant therapy early HR+/HER2- breast cancer with high risk factors after the induction treatment of…
- Trial name
- NCT06470633
- Testing
- Adebrelimab, High Intensity Focused Ultrasoun（HIFU）, Cyclophosphamide
- Volunteers
- 29 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Intestinal Behcet Disease
Intestinal Ultrasound, Magnetic Resonance Enterography, and Conventional Assessment Tools Before and After Treatment of Intestinal Behcet's Disease
Background: The "treat-to-target" approach has recently been adopted in the treatment of inflammatory bowel disease (IBD). The basic premise is to define specific measurable targets and then adjust treatment until these targets…
- Trial name
- NCT06384391
- Where
- South Korea
- Volunteers
- 55 people
- Sponsor
- Yonsei University
Stroke
Risk Prediction of Carotid Endarterectomy by Vascular Ultrasound Evaluation
Carotid endarterectomy (CEA) is one of the surgical treatment methods for the reconstruction of arterial stenosis or occlusion. Perioperative stroke, cerebral hemorrhage,hyperperfusion syndrome and death are main complications of…
- Trial name
- NCT03785626
- Testing
- CEA surgery
- Where
- China
- Volunteers
- 1,498 people
- Sponsor
- Xuanwu Hospital, Beijing
Coronary Artery Disease, Cardiomyopathy
Carotid Ultrasound in the Evaluation of Heart Failure
Coronary artery disease (CAD, cholesterol plaque buildup in the heart arteries) is the most common cause of left ventricular systolic dysfunction (weakening of the heart muscle).
- Conditions
- Coronary Artery Disease, Cardiomyopathy, Heart Failure
- Trial name
- CUE-HF (NCT00810550)
- Testing
- Carotid ultrasound
- Volunteers
- 150 people
- Sponsor
- NYU Langone Health
Thyroid Nodule
Utility of Contrast-Enhanced Sonography and Shear Wave Elastography
Our overall hypothesis is that Contrast-enhanced ultrasound (CEUS) and Shear Wave Elastography (SWE) will allow for high diagnostic accuracy of benign and malignant thyroid nodules, which will correlate with and complement the…
- Trial name
- NCT04614389
- Testing
- Contrast-enhanced ultrasound, Shear Wave Elastography, Sequoia System
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Southern California
Breast Cancer, 2D Mammography
Assessment of Substitution of Focused Cliches and Ultrasound for Tomosynthesis
This study aims to assess if using tomosynthesis for breast cancer surveillance will allow a significant decrease of ultrasound cliches (and radiation exposure)
- Conditions
- Breast Cancer, 2D Mammography, 3D Mammography
- Trial name
- TOMOSEIN (NCT01612650)
- Testing
- tomosynthesis, 2D mammography
- Where
- 4 sites in France
- Volunteers
- 1,069 people
- Sponsor
- Centre Oscar Lambret
Aortic Regurgitation
Accuracy of Left Subclavian Regurgitation Evaluated by Ultrasound Doppler and 4D Flow MRI
Aortic insufficiency (IA) is defined as an abnormal regurgitation of blood from the aorta to the left ventricle in diastole, due to a lack of tightness of the aortic valves.
- Trial name
- SUBCLAR (NCT03549091)
- Testing
- transthoracic echocardiography, Cardiovascular Magnetic Resonance Imaging
- Where
- France
- Volunteers
- 70 people
- Sponsor
- Fondation Hôpital Saint-Joseph
Diabetes, End Stage Renal Disease
Maturation of Arteriovenous Fistula With Automated Sonography Assessments Trial
This is a prospective, multi-center, two-arm, randomized trial to quantify the performance of the EchoMark®/EchoSure® System for AVF diagnostic ultrasound when used under a protocol of biweekly use for assessing fistula…
- Trial name
- MAFASA (NCT06190717)
- Testing
- EchoMark/EchoSure, Standard of Care
- Where
- 23 sites in United States
- Volunteers
- 304 people
- Sponsor
- Sonavex, Inc.
Acute Exacerbation COPD
Prediction of Outcome of Non Invasive Ventilation COPD Patients by Assessment of Diaphragmatic Performance
Transthoracic ultrasonographic assessment of the diaphragmatic performance as a predictor for the outcome of NIV in critically ill COPD patients with acute exacerbation.
- Trial name
- NCT06143150
- Testing
- transthoracic ultrasound
- Volunteers
- 155 people
- Sponsor
- Assiut University
Acute Coronary Syndrome, Myocardial Infarction (MI)
Clinical Echocardiography and S' Wave for Early Recognition of Acute Coronary Syndrome in the Emergency Department, A Prospective Study
The goal of this prospective observational study is to assess the diagnostic accuracy of the tissue Doppler imaging (TDI) S' wave in detecting acute coronary syndrome (ACS) in adult patients presenting to the emergency department…
- Conditions
- Acute Coronary Syndrome, Myocardial Infarction (MI), Non-ST Elevation Myocardial Infarction, Unstable Angina
- Trial name
- CLEAR_ECHO (NCT06860997)
- Testing
- Tissue Doppler Imaging (TDI) S' Wave Echocardiography
- Where
- Belgium
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Ultrasound-Guided Nerve Block and Artificial Intelligence
Agreement Between Artificial Intelligence and Anesthesiologists in Ultrasound-Guided Axillary Brachial Plexus Block
This prospective observational study aims to evaluate the agreement between artificial intelligence (AI)-assisted target point identification and experienced anesthesiologists during ultrasound-guided axillary brachial plexus…
- Trial name
- NCT07532278
- Testing
- Ultrasound-Guided Axillary Brachial Plexus Block (Routine Clinical Practice)
- Volunteers
- 100 people
- Sponsor
- Gaziantep City Hospital
Cardiac Arrhythmias
Clinical Evaluation of the CARTO™ XP EP Navigation System v9 and Biosense Webster SOUNDSTAR 3D Diagnostic Ultrasound. A Feasibility Study
Feasibility study to evaluate CARTO™ XP EP Navigation System V9 and SOUNDSTAR 3D Diagnostic Ultrasound Catheter.
- Trial name
- NCT00449085
- Testing
- Electrophysiology, CARTO™ XP EP Navigation System V9
- Sponsor
- Biosense Webster, Inc.
Heart Failure
Liberal or Restricted Fluid Intake in Patients With Heart Failure
Heart failure is the most common cause of admission to hospital and is associated with high morbidity and mortality. Treatment options consist of medical- and device treatment and self-care strategies, where fluid restriction has…
- Trial name
- FLUID-HF (NCT05931614)
- Testing
- Free fluid intake
- Where
- Sweden
- Volunteers
- 326 people
- Sponsor
- Region Stockholm
Crohn Disease
Junior / Senior Concordance in Ultrasound Assessment of Crohn's Disease
Observational study
- Trial name
- ECHOCROHN (NCT03439826)
- Where
- France
- Volunteers
- 51 people
- Sponsor
- Rennes University Hospital
Ultrasound
Evaluation of the Vulnerable Carotid Atherosclerotic Plaque: A Clinical Multicenter Study
Evaluation of carotid plaque vulnerability based on ultrasound imaging features， proteomics and metabolomics: a clinical multicenter study
- Trial name
- NCT05849909
- Where
- China
- Volunteers
- 57 people
- Sponsor
- huang pintong
Respiratory Failure
High-dose L-Carnitine and Diaphragmatic Function Assessed by Ultrasonography in Patients With Respiratory Failure.
L-Carnitine supplementation has been shown to boost muscular performance in several studies. In hemodialysis patients with muscular weakness, fatigue, or cramps/aches, after L-carnitine treatment, about two-thirds of patients had…
- Trial name
- NCT05322447
- Testing
- L Carnitine ( low dose), L-Carnitine ( high dose)
- Where
- 2 sites in Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Lung Cancer, Lymphadenopathy
Assessment of High Flow Nasal Cannula Oxygenation in EBUS Bronchoscopy
This study is a prospective randomised trial where a computer will randomly allocate patients to one of two possible methods of delivering oxygen during the procedure of bronchoscopy.
- Trial name
- AHOE (NCT03226964)
- Testing
- high flow nasal oxygen
- Where
- Ireland
- Volunteers
- 40 people
- Sponsor
- University College Hospital Galway
Alzheimer Disease
ExAblate Blood-Brain Barrier (BBB) Disruption for the Treatment of Alzheimer's Disease
The purpose of this study is to evaluate the safety and efficacy of the ExAblate Model 4000 Type 2.0 System as a tool to disrupt the blood-brain barrier (BBB) in patients with probable Alzheimer's Disease (AD).
- Trial name
- NCT03671889
- Testing
- Blood Brain Barrier (BBB) Disruption
- Where
- 10 sites in United States
- Volunteers
- 50 people
- Sponsor
- InSightec
Peripheral Arterial Disease
Ankle Arterial Doppler Waveform Assessment For Surveillance Following Lower Limb Revascularisation
The goal of this observational study is to determine the diagnostic performance of serial ankle arterial Doppler waveform assessments in detecting significant arterial restenosis in patients with Peripheral Arterial Disease (PAD)…
- Trial name
- WAVE (NCT06619223)
- Testing
- Duplex Ultrasound
- Volunteers
- 121 people
- Sponsor
- Imperial College London
Musculoskeletal Diseases, Median Nerve Disease
The Relationship Between Ultrasonographic Findings and Sleep Quality in Carpal Tunnel Syndrome
The aim of our study is to determine the relationship between disease severity and sleep quality in CTS patients and to compare the findings with healthy controls.
- Conditions
- Musculoskeletal Diseases, Median Nerve Disease, Carpal Tunnel Syndrome, Ultrasound
- Trial name
- NCT05742776
- Testing
- Assessment of Sleep Quality
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Afyonkarahisar Health Sciences University
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