Clinical trials: Ultrasound Evaluation
Abdominal Injuries, Physical Abuse
Effectiveness of Contrast-Enhanced Ultrasound
The purpose of the study is to generate pilot data describing test characteristics of contrast enhanced ultrasound in young children with concern for abdominal trauma.
- Conditions
- Abdominal Injuries, Physical Abuse, Accidental Fall, Motor Vehicle Injury
- Trial name
- NCT03473249
- Testing
- Contrast-Enhanced Ultrasound using Lumason
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Pancreatic Cancer
Evaluation of Multiple Needle Use in EUS-FNA for Pancreatic Cancer
The aim of this study is to evaluate if the early change of needle during EUS-FNA for suspected pancreatic cancer allows an earlier preliminary cytological diagnosis of neoplasia.
- Trial name
- EMUNE-07 (NCT00548626)
- Testing
- Single needle, Multiple needle
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- University of Chicago
Recruitment, Trauma
Recruitment Maneuver Using Lung Ultrasound in Trauma Patients
In trauma patients, the incidence of pulmonary contusion is frequent. Recruit maneuver using lung ultrasound could be improve oxygenation in trauma populatioin, howevere, there is no previous study.
- Trial name
- NCT04008758
- Testing
- Ultrasound
- Where
- South Korea
- Volunteers
- 70 people
- Sponsor
- Ajou University School of Medicine
Breast Cancer
VisR Ultrasound for Noninvasively Interrogating Stromal Collagen Organization in Women as a Breast Cancer Biomarker: Evaluation of Anisotropy in Cancer Patients
Purpose: This study will evaluate how measurements of tissue stiffness, viscosity, and anisotropy using non-invasive ultrasound imaging correlate with breast tumor malignancy and response to chemotherapy.
- Trial name
- NCT06878547
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Mental Disorder
Evaluation of Maternal Mental Health Following Ultrasonography Detection of Fetal Congenital Anomalies
The purpose of this study is to evaluate maternal mental health during antenatal and postnatal periods after Ultrasonography diagnosis of fetal anomalies.
- Trial name
- NCT06594952
- Testing
- Questionnaire and Physical Exam
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assiut University
Ultrasound Training, Ultrasound Simulation
Long-terms Effects of Simulation-based Ultrasound Training: A Randomized Trial
The clinical effects of simulation-based ultrasound training has not yet been explored. To examine the long-term effects of training, we plan to conduct a trial, where half of all new residents are randomized to simulation-based…
- Conditions
- Ultrasound Training, Ultrasound Simulation, Ultrasound Assessment, Technology-enhanced Learning
- Trial name
- NCT01895868
- Testing
- Simulation-based ultrasound training
- Where
- Denmark
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Swallowing Disorders
Radiation-Related Dysphagia Development Prediction Using a Two-Step Ultrasonographic Model (R-2D-2)
Radiotherapy for head and neck cancers (H\&NC) heightens the risk of swallowing disorders (SD), impacting nutrition, quality of life, and overall health, leading to increased hospitalization and mortality.
- Trial name
- R-2D-2 (NCT06387004)
- Where
- France
- Volunteers
- 112 people
- Sponsor
- Hopital Forcilles
Thyroid Nodule, Thyroid Diseases
Fusion UltraSound Imaging Of the Thyroid GlaNd With I-124 PET. Evaluation of Nodule Allocation.
Regular thyroid diagnostics versus augmented thyroid work-up with additional I-124 PET/US fusion for metabolic-sonographic nodule allocation in patients with benign thyroid diseases
- Conditions
- Thyroid Nodule, Thyroid Diseases, Thyroid Goitre
- Trial name
- FUSION iENA (NCT03128255)
- Testing
- Assessment of already preacquired I-124 PET/US
- Where
- Germany
- Volunteers
- 70 people
- Sponsor
- Jena University Hospital
Infertility
Perifollicular Vascularity Assessment in in-Vitro Fertilization
On February 2004, a law (n. 40/2004) regulating assisted reproduction techniques (ARTs) was approved in Italy. This law aimed to regulate the treatment of infertility in Italy, contains several restrictions, such as the…
- Trial name
- NCT00458380
- Testing
- Controlled ovarian stimulation, perifollicular vascularity assessment, IVF, embryo transfer.
- Where
- Italy
- Volunteers
- 116 people
- Sponsor
- University Magna Graecia
Fasting
Effect of Drinking Carbohydrate-containing Fluids on Gastric Residual Volume in Elderly Patients
In the past, some guidelines advised no oral intake for at least 8 hours before any surgery. However, research has shown risks associated with excessive fasting, such as postoperative insulin resistance, and advantages in shorter…
- Trial name
- NCT04514380
- Testing
- Carbohydrate fluid, Non-carbohydrate fluid
- Where
- South Korea
- Volunteers
- 64 people
- Sponsor
- Seoul National University Bundang Hospital
Airway Management
Artificial Intelligence-Assisted Ultrasound Assessment of Laryngeal Mask Airway Placement
This prospective observational study aims to develop and evaluate artificial intelligence-based models for the assessment of laryngeal mask airway (LMA) placement in adult patients undergoing elective surgery under general…
- Trial name
- NCT07766382
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Duzce University
Breast Cancer, Breast Abnormalities
Evaluate Breast Masses Using a New Method of Ultrasound Contrast to Detect Abnormal Blood Flow in Breasts
The purpose of this study is to determine if breast imaging with ultrasound can be improved by using 1) a ultrasound attachment with two transducers and 2) a contrast agent.
- Trial name
- NCT00722683
- Testing
- Ultrasound Imaging with Contrast
- Where
- United States
- Sponsor
- University of Michigan
Laparoscopic Hepatectomy, Laparoscopic Liver Thermal Ablation
Assessment of Augmented Reality in Minimally Invasive Surgery
The objective of this study is to test the technical feasibility of LapAR visualization system for guiding laparoscopic surgeries and to gather clinical feedback on the use of this tool.
- Trial name
- NCT03678220
- Testing
- LapAR
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- IGI Technologies, Inc.
Solid Pancreatic Tumor
Endoscopic Ultrasound (EUS)-Guided Fine Needle Aspiration (FNA) With Rapid On-site Evaluation (ROSE) of Cytopathology vs. EUS-guided Fine Needle Biopsy (FNB) Alone in the Diagnosis of Pancreatic Solid Lesions
Currently, the best way to evaluate pancreatic masses is through endoscopic-guided needle sampling of the mass to determine the diagnosis by looking at the acquired tissue under a microscope.
- Trial name
- NCT03435588
- Testing
- EUS, FNA with ROSE, FNB alone
- Where
- 6 sites in Canada
- Volunteers
- 235 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Stroke Sequelae
ATFL Evaluation With Ultrasound in Stroke Patients
ATFL thickness increases on the affected side of stroke patients and the homogeneous fibrillar structure is deteriorated.We aim to compare morphology of ATFL and Achilles tendon on the affected and unaffected sides using…
- Trial name
- ATFL (NCT05792605)
- Where
- Turkey (Türkiye)
- Volunteers
- 62 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Pulmonary Atelectasis, Mechanical Ventilation Complication
Atelectasis Frequency in Different Ventilation Modes
General anesthesia is characterized by temporary loss of consciousness and decreased reflex activity without any change in vital functions. It can be performed with intravenous and/or inhalation agents.
- Conditions
- Pulmonary Atelectasis, Mechanical Ventilation Complication, General Anesthesia, Lung Ultrasound
- Trial name
- NCT06430229
- Testing
- Volume controlled ventilation (VCV) mode, Pressure controlled ventilation (PCV) mode
- Where
- Turkey (Türkiye)
- Volunteers
- 110 people
- Sponsor
- Ankara Etlik City Hospital
Obstructive Jaundice, Bilio-pancreatic Tumor
Endoscopic Ultrasound Evaluation of the Common Bile Duct in Patients With Obstructive Jaundice Due to Bilio-pancreatic Malignancies (ECCO Trial)
To assess the size of the common bile duct in a large cohort of patients with jaundice following a malignant tumor of the head of the pancreas or the distal bile duct receiving a diagnostic EA for biopsy and / or for evaluation…
- Trial name
- ECCO (NCT05155475)
- Testing
- Ultrasound endoscopy
- Where
- France
- Volunteers
- 20 people
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
Cardiac Disease
PROSPECTIVE EVALUATION OF HEARTFOCUS
The study's objective is to evaluate if exams, performed with the HeartFocus software by novices, are of sufficient quality to visually analyze the left ventricular size, the left ventricular function, the right ventricular size…
- Trial name
- HF-01 (NCT05874128)
- Testing
- Using HeartFocus software with AI guidance (Novices), Using HeartFocus software without AI-guidance
- Where
- 2 sites in United States, France
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- DESKi
Osteoporotic Fractures
Cortical Bone Assessment Using Ultrasonic Guided Waves: Towards a Robust Clinical Measurement
Osteoporosis is a skeletal disease leading to bone fragility and increasing the risk of fractures and still remains a major public health problem worldwide.
- Trial name
- BDATChile (NCT05424536)
- Testing
- Bone measurement by DXA and ultrasound
- Where
- Chile
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidad de Valparaiso
Portal Hypertension
Doppler Ultrasound Hepatic Vein Waveform as a Non-invasive Tool in the Assessment of Severity of Portal Hypertension
Portal hypertension is the result of an increased hepatic vascular resistance and portal inflow. The best established method to assess portal pressures is the determination of wedged hepatic venous pressure gradient (HVPG).
- Trial name
- DPH (NCT02975323)
- Testing
- Carvedilol
- Where
- Pakistan
- Volunteers
- 50 people
- Sponsor
- Aga Khan University
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