Clinical trials: Ultrasound Assessment
Lung Ultrasound
Ultrasonographic Assessment of the Effect of CPB Acute Lung Injury
The study is designed to use the lung ultrasound to assess the effect of intermittent lung recruitment during cardiopulmonary bypass in cardiac surgeries on extra vascular lung water.
- Trial name
- CBP (NCT03619525)
- Testing
- lung recruitment
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hemiplegia, Elastography
Elastography in Patients With Hemiplegia
In our study, we aimed to examine the muscles and tendons of the shoulder region on the plegic side of patients with hemiplegia by elastography and to investigate whether there is a relationship between the course of the disease…
- Conditions
- Hemiplegia, Elastography, Shoulder, Muscles
- Trial name
- NCT05828797
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Sanliurfa Mehmet Akif Inan Education and Research Hospital
Subclinical Psoriatic Arthritis
A Real-World Study of Biologic Therapy for Subclinical Psoriatic Arthritis
Psoriatic arthritis (PsA) is one of the most common comorbidities in patients with psoriasis (PsO). Current research suggests that the progression from PsO to PsA can be divided into five stages of the disease: PsO, preclinical…
- Trial name
- NCT06686082
- Testing
- Biologics
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Chao Ji
Hip Pain Chronic, Impingement Syndrome
Correlation of Ultrasound and MRI Measurements of Quadratus Femoris Thickness and Ischiofemoral Distance in Clinically and Radiologically Diagnosed Ischiofemoral Impingement
The goal of this observational study is to evaluate the correlation between ultrasound measurements of quadratus femoris muscle thickness and ischiofemoral distance, as well as clinical parameters, with MRI measurements in…
- Trial name
- MRI USG (NCT07198646)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Kutay Can ÇAMLICA
Unilateral U/S PVB
Evaluation of Unilateral Ultrasound Guided Paravertebral Block as Perioperative Analgesia For Lower Limb-Sparing Surgery In Adult Cancer Patients
Ultrasound imaging has revolutionized the practice of regional anesthesia in that the operator can visualize and identify the paravertebral space, needle during its passage through the tissues, as well as deposition and spread of…
- Trial name
- NCT04396561
- Testing
- Paravertebral group (group P):
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Orthodontic Appliances, Removable, Dental Plaque
Cleaning Methods for Clear Aligners
The goal of this clinical trial is to learn which cleaning method best removes bacteria from clear plastic aligners. Clear aligners are removable orthodontic trays worn to straighten teeth.
- Conditions
- Orthodontic Appliances, Removable, Dental Plaque, Biofilms, Disinfection
- Trial name
- NCT07610603
- Testing
- Toothbrushing of clear aligner with water, Chlorhexidine gluconate 0.2% oral rinse, Effervescent aligner cleaning tablet
- Where
- Saudi Arabia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Riyadh Elm University
Subglottic Airway Diameter in Normal Adults
The Evaluation of Airway Dimension by Using Ultrasonography
The aim of this study is to measure the dimension of airway in healthy Asian population. We recruit normal volunteer subjects aged more than 20 years old. Subglottic transverse diameter is measured and recorded by ultrasonography.
- Trial name
- NCT04175483
- Testing
- assessment of subglottic diameter by ultrasonography
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Endometrial Cancer
Risk Assessment of Endometrial Hyperplasia and Endometrial Cancer
Abnormal uterine bleeding (AUB) represents common diagnostic challenge in everyday gynecological practice. However, abnormal bleeding is a common symptom of many benign diseases and only indicates the presence of EC in 9% of…
- Trial name
- NCT04995731
- Testing
- Information about clinical risk factors for endometrial cancer and endometrial hyperplasia (EH), transvaginal ultrasound examination
- Where
- Egypt
- Volunteers
- 328 people
- Sponsor
- Assiut University
Urolithiasis
Study of Tomography of Nephrolithiasis Evaluation
This is a multi-center, randomized controlled trial of ultrasonography (ultrasound) compared to computed tomography (CT) for the initial emergency room evaluation of patients with suspected renal colic.
- Trial name
- STONE (NCT01451931)
- Testing
- Point-of-care Ultrasound, Radiology Ultrasound, Radiology CT
- Where
- 15 sites in United States
- Volunteers
- 2,776 people
- Sponsor
- University of California, San Francisco
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
Pancreatic Neoplasms
EUS Fiducial for Pancreas Surgery
RATIONALE: Pancreas tumor localization makes minimally invasive surgical resection of pancreas tumors very challenging. Recently, an endoscopic ultrasound needle system has been developed which enables fiducial coils to be placed…
- Trial name
- NCT02863783
- Testing
- EUS with Fiducial
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Southern California
Atherosclerosis
Office Practice Assessment of Carotid Atherosclerosis Using Handheld Ultrasound (OPACA) Study
The purposes of this study are to determine: 1. Inter-site variability in CIMT image measurement using SonoCalcTM. 2. If non-sonographer health care professionals working in an office practice setting can be trained to follow a…
- Trial name
- NCT00258973
- Testing
- Carotid Ultrasound performed in office practice
- Where
- United States
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Shock
Extension of the RUSH Protocol for Volume Responsiveness
The current study plants to create a patient registry of patients who present to the emergency department with signs and symptoms of shock and evaluate the ability of a multi-step cardiopulmonary ultrasound protocol to determine…
- Trial name
- NCT03285269
- Testing
- Ultrasound Protocol, Bioreactance, Passive Leg Raise
- Sponsor
- Kaiser Permanente
Infantile Hemangioma
Optimizing Timolol Maleate Treatment of Infantile Hemangioma by Doppler Ultrasound Examination
The purpose of this study is to assess the safety and efficacy of Timolol Maleate treatment for different depth of infantile hemangioma based on B-ultrasonography.
- Trial name
- NCT03842631
- Testing
- Timolol Maleate 0.5% Oph Soln
- Where
- China
- Volunteers
- 150 people
- Sponsor
- XiaoXi Lin
Sickle-Cell Disease Nos With Crisis
Pulmonary Ultrasound in the Diagnosis of Acute Thoracic Syndrome in Vaso-occlusive Sickle Cell Crisis
ATS (acute thoracic syndrome) refers to acute pulmonary involvement in a sickle cell patient. The diagnosis is based on the association of clinical signs (fever or respiratory symptoms) with a recent pulmonary infiltrate on the…
- Trial name
- ECHO-STA (NCT03971136)
- Testing
- pulmonary ultrasound
- Where
- 4 sites in France
- Volunteers
- 190 people
- Sponsor
- Centre Hospitalier Intercommunal Creteil
Crohn's Disease
Contrast-Enhanced Ultrasound in Human Crohn's Disease
To determine if contrast enhanced ultrasound (CEUS) and shear wave elastography can accurately diagnose bowel wall inflammation and fibrosis in patients with known Crohn's disease.
- Trial name
- NCT02061163
- Testing
- Contrast Enhanced Ultrasound, Optison
- Where
- United States
- Sponsor
- University of Michigan
Obstructive Sleep Apnea of Child
Diaphragm Ultrasound İn Children With OSAS
This is a prospective observational study evaluating perioperative diaphragmatic function by ultrasonography in children aged 1-12 years undergoing elective surgery under general anesthesia.
- Trial name
- NCT07380321
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Breast Neoplasms
CT-AI Breast Cancer Opportunistic Screening Health Examination Study
This study evaluates the clinical utility of a locked chest CT artificial intelligence model for opportunistic breast cancer screening among women undergoing health examinations.
- Trial name
- NCT07809698
- Testing
- CT-AI-assisted breast cancer screening
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Esophageal Cancer, Gastric Cancer
Endoscopic Ultrasound in Diagnosing Cancer in Patients With Localized Stomach Cancer or Esophageal Cancer
RATIONALE: Diagnostic procedures, such as endoscopic ultrasound, may help doctors learn the extent of stomach cancer or esophageal cancer.
- Trial name
- NCT00629863
- Testing
- cisplatin, fluorouracil, questionnaire administration
- Where
- 9 sites in United Kingdom
- Volunteers
- 700 people
- Sponsor
- North Wales Organisation for Randomised Trials in Health
Abdominal Ultrasound Scanning
Evaluation of the Effectiveness of Robotic Assisted Ultrasonography System (ROBUST) in the Clinical Environment.
Work-related musculoskeletal disorders (WRMSD) among sonographers/radiographers are prevalent in the healthcare industry. This study will evaluate the use of a robotic assisted ultrasonography system (ROBUST) against the…
- Trial name
- NCT04999475
- Where
- Singapore
- Volunteers
- 50 people
- Sponsor
- Singapore General Hospital
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.