Clinical trials: Ultrasonic Diagnosis
Obstructive Sleep Apnea, Diagnostic Imaging
The Role of Sub-mental Ultrasonography in Diagnosing Obstructive Sleep Apnea and Its Correlation With Subjective Scales
The investigators hypothesize that sub-mental ultrasonography measures are strongly correlated with the severity of Obstructive Sleep Apnea Syndrome and the related specific subjective scales.
- Conditions
- Obstructive Sleep Apnea, Diagnostic Imaging, Ultrasound
- Trial name
- NCT03832244
- Testing
- Sub-mental ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 199 people, healthy volunteers welcome
- Sponsor
- Bartin State Hospital
Coronary Artery Disease, Atherosclerosis
Near-Infrared Spectroscopy and Ultrasound Investigation of Coronary Artery Plaque
The primary objective of this study is to characterize coronary artery blockages as determined by the LipiScan combined NIRS-IVUS catheter using multi-vessel imaging.
- Trial name
- LUNAR (NCT01747525)
- Testing
- NIRS/IVUS of coronary artery
- Where
- United States
- Sponsor
- Corewell Health East
Trigger Finger, Trigger Thumb
Clinical Investigation on Safety, Performance and Effectiveness of Sono-instruments
Carpal Tunnel (CT) syndrome is a collection of characteristic symptoms and signs that occurs following compression of the median nerve within the CT.
- Conditions
- Trigger Finger, Trigger Thumb, Carpal Tunnel Syndrome
- Trial name
- SONO-01 (NCT05435950)
- Testing
- Sono-Intruments
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Spirecut
Hepatocellular Carcinoma (HCC), Liver Cirrhosis
FAST (Focused Abbreviated Screening Technique)-MRI Study
The purpose of this study is to compare the diagnostic value of a reconstructed abbreviated Magnetic Resonance Imaging (MRI) from a full clinical exam, compared to ultrasound (US) for screening of liver cancer.
- Trial name
- NCT04539717
- Where
- 2 sites in United States
- Volunteers
- 820 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Covid19
Respiratory Muscle Function, Dyspnea, Exercise Capacity and Quality of Life in Severe COVID19 Patients
Further knowledge regarding sequelae in severe COVID-19 patients who have required ICU admission for invasive mechanical ventilation is still needed.
- Trial name
- NCT04853940
- Testing
- Data collection and clinical testing of subjects
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
Hepatic Neoplasm, Hepatic Cancer
Effective Dose and Safety of Esketamine During Ultrasound-guided Hepatic Tumor Thermal Ablation
Effective pain management during percutaneous thermal ablation of liver tumors outside the operating room remains a significant challenge.
- Trial name
- NCT07034950
- Testing
- Intravenous esketamine using Dixon's up-and-down sequential method, Intravenous the dose of esketamine ED95, Intravenous fentanyl 1 μg∙kg-1
- Where
- China
- Volunteers
- 79 people
- Sponsor
- The First Affiliated Hospital of Xiamen University
Liver Fibrosis, Liver Inflammation
Ultrasound Based Acoustic Radiation Force Impulse Imaging
ARFI (Ultrasound-based Acoustic Radiation Force Impulse) will be used during ultrasound guided needle biopsy of the liver of children.
- Trial name
- NCT01781208
- Testing
- Ultrasound-Based Acoustic Radiation Force Impulse (ARFI)
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Myofascial Pain Syndromes
Effectiveness of Ultrasound Combine TENS in Treatment of Upper Trapezius Myofascial Pain
To assess the effectiveness of therapeutic ultrasound combine transcutaneous electrical nerve stimulation (TENS) and therapeutic ultrasound in treatment of myofascial pain syndrome in upper trapezius muscle measured by mean…
- Trial name
- MPS (NCT01742546)
- Testing
- Therapeutic ultrasound combine TENS
- Where
- Thailand
- Volunteers
- 40 people
- Sponsor
- Sirindhorn National Medical Rehabilitation Centre
Lateral Epicondylitis, Tendinosis
PRINT Trial (Platelet Rich Injection vs Needle Tenotomy)
Chronic tendinopathy is often very difficult to treat and causes many patients who suffer from it to have significant pain and loss of function leading to disability.
- Conditions
- Lateral Epicondylitis, Tendinosis, Elbow, Tennis, Elbows Tendonitis
- Trial name
- PRINT (NCT03504111)
- Testing
- Percutaneous Needle Tenotomy, PRP
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Pregnancy, Deep Vein Thrombosis
Left Rule, D-Dimer Measurement and Complete Ultrasonography to Rule Out Deep Vein Thrombosis During Pregnancy.
In pregnant women with suspected DVT, a sure diagnosis is mandatory. In non-pregnant patients, sequential diagnostic strategies based on 1) the assessment of clinical probability, 2) D-dimer measurement and 3) compression…
- Trial name
- NCT01708239
- Testing
- Left rule, D-dimer measurement and complete ultrasonography in pregnant women.
- Where
- Switzerland
- Volunteers
- 300 people
- Sponsor
- Marc Righini
Respiration Disorders
Multicenter Prospective Observational Study on Diaphragmatic Function Assessment by Ultrasound in Patients With Acute Respiratory Failure Receiving Non-invasive Mechanical Ventilation or High Flow Nasal Canula
The primary goal of this study is to assess diaphragm function in patients with acute respiratory failure before and during the use of high-flow oxygen and/or non-invasive breathing support.
- Trial name
- DIAFUSION (NCT06892912)
- Testing
- Diaphragmatic ultrasound
- Where
- Colombia
- Volunteers
- 100 people
- Sponsor
- Foro Internacional en Cuidado Crítico
Heart Transplantation, Coronary Artery Disease
Comparison of CT Angiography With Conventional Angiography and Intravascular Ultrasound in Heart Transplant Patients
The overall goal of this study is to determine if non-invasive imaging with state of the art CT coronary angiography can be used to screen for transplant coronary artery disease in the setting of heart transplant.
- Trial name
- NCT00723281
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- University of California, San Francisco
Ultrasonography, Mechanical Ventilation Weaning
The Use of Diaphragmatic Ultrasonography in Mechanical Ventilation Weaning Decision in COPD Patient
The aim of this study is to evaluate the use of diaphragmatic ultrasonography in taking mechanical ventilation weaning decision and predicting outcome in Chronic obstructive pulmonary disease patient.
- Conditions
- Ultrasonography, Mechanical Ventilation Weaning, Chronic Obstructive Pulmonary Disease (COPD)
- Trial name
- NCT07082361
- Testing
- conventional clinical criteria of weaning from mechanical ventilation, conventional clinical criteria and ultrasonic criteria for weaning
- Where
- Egypt
- Volunteers
- 140 people
- Sponsor
- Tanta University
Lung Carcinoma
Endobronchial Ultrasound-Guided Transbronchial Needle-Aspiration With Suction in Obtaining Samples From Patients With Suspected Nodal Metastatic Lung Cancer
This trial studies how well endobronchial ultrasound-guided transbronchial needle-aspiration (EBUS-TBNA) with suction works in obtaining samples from patients with suspected lung cancer that has spread to the nodal.
- Trial name
- EBUS-Suction (NCT04116970)
- Testing
- Bronchoscopy, Ultrasound-Guided Transbronchial Needle Aspiration
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Ohio State University Comprehensive Cancer Center
Sturge-Weber Syndrome
Biomarker Development in Sturge-Weber Syndrome
This is a study of 40 individuals with Sturge-Weber Syndrome (SWS) brain and/or eye involvement. It will examine the test-retest reliability of the following clinical tests: 1. Quantitative EEG 2. Transcranial Doppler 3.
- Trial name
- Pilot (NCT01345305)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Low Back Pain, Sciatica
Ultrasound-guided Lumbar Periradicular Injection: a Non Irradiating Infiltration Technique
We propose here to evaluate the precision of lumbar periradicular infiltration performed under a transverse ultrasound approach by performing a fluoroscopic control once the needle in the desired position.
- Conditions
- Low Back Pain, Sciatica, Disc, Herniated, Foraminal Hernia
- Trial name
- NCT03453775
- Testing
- Ultrasound guided periradicular lumbar infiltration, Fluoroscopy guided periradicular lumbar infiltration
- Where
- Belgium
- Volunteers
- 100 people
- Sponsor
- Université Libre de Bruxelles
Ultrasonography
Comparing an Inexpensive Handheld Ultrasound Machine and a Large Mobile Ultrasound System
To assess the quality of images and diagnostic ability of a handheld device under two thousand dollars against those of a bigger and more expensive ultrasound machine.
- Trial name
- NCT03764111
- Testing
- Large Mobile Ultrasound System, Handheld Ultrasound Machine
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Yale University
Orthopedic Disorders, Foot Diseases
Efficacy of Ultrasound-Guided Local Anesthetic Injection Into or Around the Sciatic Nerve for Lower Limb Anesthesia
This study was designed to assess whether the injection of local anesthetic into the nerve (intraneural), as opposed to around it (perineural), requires a shorter time to develop surgical anesthesia of the lower leg.
- Conditions
- Orthopedic Disorders, Foot Diseases, Injuries, Leg, Injuries, Foot
- Trial name
- NCT01999647
- Testing
- Intraneural Injection for Subgluteal Sciatic Nerve Block, Perineural Injection for Subgluteal Sciatic Nerve Block, Femoral Nerve Block
- Where
- Italy
- Volunteers
- 64 people
- Sponsor
- University of Parma
Colorectal Cancer, Hepatic Metastases
Targeted Delivery of Chemotherapy With Ultrasound and Microbublles
The oscillations of ultrasound (US) contrast agent microbubbles under their activation by US waves engender a modulation of the permeability of biological barriers amplifying hence the extravasation of drugs and/or fluorescent…
- Trial name
- SONCHIMIO (NCT03458975)
- Testing
- MRI, Perfusion CT scan, Contrast enhanced ultrasound
- Where
- France
- Volunteers
- 7 people
- Sponsor
- University Hospital, Tours
Hepatocellular Carcinoma, Cirrhosis
Comparing SonoVue With Sonazoid Using CEUS-LIRADS in HCC
The new version of CEUS LI-RADS published at 2018(version 2017). In this study, the investigators aim to investigate the diagnosing performance of CEUS LI-RADS by administrating different contrast agents (SonoVue/ Sonazoid).
- Trial name
- NCT04006275
- Testing
- Sonovue and Sonazoid, Sonazoid and Sonovue
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
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