Clinical trials: Ultrasonic Diagnosis
Piriformis Syndrome, Gluteal Pain
Diagnostic Accuracy of Clinical Tests and Diagnostic Criteria for Piriformis Syndrome
Piriformis syndrome is a clinical condition characterized by buttock pain and/or sciatic-like symptoms, and its diagnosis remains challenging because there is no universally accepted diagnostic standard.
- Trial name
- NCT07473349
- Testing
- Ultrasound-Guided Piriformis Injection
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Istanbul University - Cerrahpasa
Pancreatic Cystadenoma
EUS-Guided Pancreatic Injection of Cyst (EPIC) Trial
The purpose of the study is to learn about a new treatment for pancreatic cystic lesions. The injection of alcohol into cysts is a common way of treating cysts of the liver, kidney, and thyroid.
- Trial name
- NCT00233038
- Testing
- Ethanol injection into a cyst
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Massachusetts General Hospital
Carotid Atherosclerosis
Microflow3D - Non-invasive Mapping of Coronary Arteries and the Cerebral Vascular Network Using 3D Ultrasound Localization Microscopy in Patients With Atherosclerosis Prior to Carotid Endarterectomy Surgery
There is a need to simplify the assessment of coronary and cerebral vascular networks in patients selected for carotid endarterectomy in order to prevent potential complications during and after surgery.
- Trial name
- Microflow3D (NCT07193225)
- Testing
- Ultrasound localization microscopy, circle of Willis, Ultrasound localization microscopy, coronary arteries
- Where
- France
- Volunteers
- 37 people
- Sponsor
- French Cardiology Society
Chromosomal Aneuploidies (e.g., Trisomy 21, Trisomy 18, Trisomy 13); Prenatal Screening Accuracy
Evaluation of Fetal Bladder Emptying During the 11-14 Weeks' Ultrasound Examination as a Negative Predictive Marker for Chromosomal Abnormalities
Template-Based Brief Summary (Sağlık Profesyonelleri İçin) Study Title: The Negative Predictive Value of First-Trimester Fetal Bladder "Rapid Emptying" (≤40 minutes and post-void ≤2 mm) for Major Chromosomal Aneuploidies: A…
- Trial name
- NCT07165743
- Testing
- 40-Minute Real-Time First-Trimester Ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Haseki Training and Research Hospital
Transversus Abdominis Plane
Laparoscopic-assisted Versus Ultrasonography-guided Transversus Abdominis Plane Block in Laparoscopic Sleeve Gastrectomy
The transversus abdominis plane (TAP) block, whereby local anesthetic is injected between the internal oblique and transversus abdominis fascia to facilitate blockade of somatic afferents nerves, is an effective, non-narcotic…
- Trial name
- NCT06345248
- Testing
- US-TAP, LAPTAP
- Where
- Egypt
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Cairo University
Liver Cancer
Clinical Application of Quantitative Major Imaging Features of CEUS LI-RADS
Liver cancer (LC) is the sixth most common malignant tumor and the third cause of cancer mortality in the world. According to the 2018 United States Association for the Study of Liver Diseases guidelines for the diagnosis and…
- Trial name
- NCT06590948
- Testing
- contrast-enhanced ultrasound
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Ventilator Lung, Ultrasound
Determination of Optimal Mask Ventilation Mode in Pediatrics Using Real-time Ultrasonography
The peak inspiratory pressure during face mask ventilation for general anesthesia is closely correlated with gastric insufflation.
- Trial name
- NCT03881033
- Testing
- Peep 5cmH2O, Peak inspiratory pressure
- Volunteers
- 70 people
- Sponsor
- Ajou University School of Medicine
Mediastinal Lymphadenopathy, Lung Neoplasms
Evaluation of the Utility of Rapid On-site Cytology Performed by an Interventional Pulmonologist During EBUS-TBNA.
This study is a single-centre, prospective observational analysis conducted at the Alessandria Hospital, aimed to evaluating the role of Rapid On-Site Evaluation (ROSE) performed directly by the interventional pulmonologist…
- Trial name
- ROSE (NCT07590947)
- Testing
- data collection
- Where
- Italy
- Volunteers
- 189 people
- Sponsor
- Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo di Alessandria
Transient Tachypnea of the Newborn, TTN
Lung Ultrasound to Diagnose Transient Tachypnea of the Newborn (TTN) Versus Respiratory Distress Syndrome (RDS) in Neonates
The investigators hypothesize that ultrasonography of the newborn lung can be used as an effective diagnostic tool in neonates ≥ 28 weeks gestation with early symptoms of respiratory distress.
- Conditions
- Transient Tachypnea of the Newborn, TTN, Respiratory Distress Syndrome, RDS
- Trial name
- NCT01517958
- Testing
- Respiratory Distress Group, Control Group
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Myofascial Pain Syndrome
Quantitative Ultrasound of Trapezius Muscle in Cervical Myofascial Syndrome
The myofascial points within the trapezius muscle are hypoechogenic regions that can be depicted via ultrasound imaging. In this study we aimed to demonstrate the hypoechogenic regions within the trapezius muscle and to determine…
- Trial name
- NCT03571178
- Testing
- Physical Therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Marmara University
Acute Myocardial Infarction, STEMI
Multi-modality Imaging in Acute Myocardial Infarction
The goal of this study is to use three (3) different imaging techniques:Fractional Flow Reserve (FFR) allows precise measurement of blood flow in the arteries to the heart, and is more reliable than pictures alone to determine…
- Conditions
- Acute Myocardial Infarction, STEMI, Coronary Artery Disease, Atherosclerotic Plaque Disruption With Thrombosis of Artery
- Trial name
- MIAMI (NCT02926755)
- Testing
- Coronary Angiography
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Corewell Health East
Urinary Incontinence, Stress
Perineal Ultrasound in Men Before and After Radical Prostatectomy
Prospective study to evaluate a new technique. Comparison of perineal sonography in men before and after radical prostatectomy and in incontinent men after radical prostatectomy before and after operative treatment with male…
- Trial name
- NCT03037008
- Testing
- Perineal Sonography
- Where
- Switzerland
- Volunteers
- 60 people
- Sponsor
- Kantonsspital Winterthur KSW
Breast Cancer
Imagio Feasibility Multi-Reader, Multi-Case Study
Controlled, blinded, multi-reader, multi-case study
- Trial name
- NCT03708393
- Testing
- Imagio (IUS+OA), Imagio Ultrasound, Mammography
- Where
- United States
- Volunteers
- 155 people
- Sponsor
- Seno Medical Instruments Inc.
Cervical Cancer, Endometrial Cancer
MR-HIFU for Recurrent Gynaecological Cancer
The primary objective of this pilot study is to determine whether or not it is feasible to use MRgHIFU to treat symptomatic (pain, bleeding) recurrent pelvic malignancy with an acceptable safety profile when conventional…
- Conditions
- Cervical Cancer, Endometrial Cancer, Uterine Cancer, Ovarian Cancer
- Trial name
- HIFU-Gynae (NCT02714621)
- Testing
- Magnetic Resonance Image-guided High Intensity Focused Ultrasound (MR-HIFU)
- Where
- United Kingdom
- Volunteers
- 31 people
- Sponsor
- Institute of Cancer Research, United Kingdom
Glioblastoma Multiforme, Glioblastoma
Efficacy and Safety of NaviFUS System add-on Bevacizumab (BEV) in Recurrent GBM Patients
This is a prospective, single-arm, two stages, open-label, pilot study to investigate the efficacy and safety of FUS add-on bevacizumab (BEV) in rGBM patients.
- Conditions
- Glioblastoma Multiforme, Glioblastoma, Glioma, Brain Tumor
- Trial name
- NCT04446416
- Testing
- NaviFUS System, Bevacizumab
- Where
- Taiwan
- Volunteers
- 6 people
- Sponsor
- NaviFUS Corporation
Muscle Atrophy, Proximal, Muscle Atrophy
Ultrasound for Rectus Femoris Measurement
Postoperative protocols for orthopedic procedures on the lower limb often require a period of immobilization to protect the surgical site.
- Conditions
- Muscle Atrophy, Proximal, Muscle Atrophy, ACL Tear, Quadriceps Muscle Atrophy
- Trial name
- NCT04105816
- Testing
- 892.1550 Ultrasonic pulsed doppler imaging system, Thigh circumference measurement
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Robert Westermann
Periodontitis, Adult Periodontitis
Air-polishing or Conventional Treatment
Background: To effectively disrupt microbial biofilm and remove dental calculus with minimal damage to the root surface and soft tissues with limited patient discomfort constitute a significant tenet of periodontal therapy.
- Trial name
- NCT04493398
- Testing
- Gracey curette., Ultrasonic scaler., Erythritol air-polishing.
- Volunteers
- 20 people
- Sponsor
- University of Bergen
Cirrhosis, Portal Hypertension
Hepatic Venous Pressure Gradient Versus Endoscopic Ultrasound-Guided Portal Pressure Gradient - Comparative Analysis (HEPCA)
The goal of this interventional trial is to compare in measuring of portal hypertension by HVPG and EUS-PPG in subject indicated to HVPG measurement.
- Conditions
- Cirrhosis, Portal Hypertension, EUS, Non-Cirrhotic Portal Hypertension
- Trial name
- HEPCA (NCT07424963)
- Testing
- Hepatic venous pressure gradient measurement, Endoscopic ultrasound-guided portal pressure gradient measurement
- Where
- 2 sites in Czechia
- Volunteers
- 40 people
- Sponsor
- Military University Hospital, Prague
Chronic Pancreatitis, Pancreatic Cancer
A Prospective Study of EUS Guided Celiac Block
The purpose of this prospective study is to measure the clinical effectiveness of EUS-guided CB in subjects, 50 who have chronic pancreatitis and 50 who have pancreatic cancer, that are already undergoing celiac block for…
- Trial name
- NCT00583271
- Testing
- triamcinolone, 98% dehydrated alcohol
- Where
- United States
- Volunteers
- 127 people
- Sponsor
- Indiana University
Portal Hypertension, Spleen Disease
Liver Cirrhosis Complicated by Clinically Significant Portal Hypertension
Portal hypertension is a major complication of cirrhosis. HVPG is the diagnostic gold standard but is invasive. Non-invasive tools such as spleen stiffness measurement (SSM) and CEUS show promise for assessing CSPH, though they…
- Conditions
- Portal Hypertension, Spleen Disease, Cirrhosis
- Trial name
- CIRCE (NCT07365709)
- Testing
- SonoVue
- Volunteers
- 107 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
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