Clinical trials: Contrast Enhanced Ultrasound
Radiofrequency Ablation, Ultrasonography
Added Value of Contrast-enhanced Ultrasonography for Percutaneous Radiofrequency Ablation
Contrast-enhanced ultrasonography (CEUS)-CT/MRI fusion imaging substantially improved the visibility of small tumors that were inconspicuous on both US and US-CT/MRI fusion imaging, contributing to successful percutaneous…
- Conditions
- Radiofrequency Ablation, Ultrasonography, Liver Tumors
- Trial name
- NCT05445973
- Testing
- Percutaneous Radiofrequency Ablation
- Where
- South Korea
- Volunteers
- 248 people
- Sponsor
- Seoul National University Hospital
Neurogenic Bladder
Feasibility of Using Contrast Enhanced Voiding Urosonography (CeVUS) During Urodynamic Studies
The investigators will assess the feasibility of replacing fluoroscopy/iodinated contrast with ultrasound/sulfur hexafluoride lipid-type A microspheres during routine urodynamic studies.
- Trial name
- NCT04170413
- Testing
- CeVUS
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Virginia
Urinary Tract Infection, Vesicoureteral Reflux
Contrast Enhanced Ultrasound for Evaluation of Reflux Nephropathy
The study will be evaluating the efficacy and safety of a contrast drug in pediatric renal ultrasound.
- Trial name
- NCT02786810
- Testing
- Sulfur hexafluoride type-a lipid microspheres
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Tennessee
HCC - Hepatocellular Carcinoma
Comparison of Gd-EOB-DTPA-enhanced MRI and Contrast-enhanced Ultrasound for Measuring Tumor Size of Solitary Hepatocellular Carcinoma ≤ 5cm:A Retrospective Study
Knowing the tumor size before operation is of great significance to the choice of treatment methods of surgeons and the prognosis of patients.
- Trial name
- NCT06437457
- Testing
- ceus
- Where
- China
- Volunteers
- 194 people
- Sponsor
- Anhui Medical University
Bladder Cancer, Staging
Bladder Cancer Staging and Prediction of New Adjuvant Chemotherapy Efficacy Based on Deep Learning and Transfer Learning in Ultrasound-Magnetic Resonance-Pathology Multimodal Multiscale
Bladder cancer is the most common malignant tumor of the urinary system. The presence or absence of muscle invasion in early bladder cancer is an independent prognostic factor.
- Conditions
- Bladder Cancer, Staging, Deep Learning, Neoadjuvant Chemotherapy
- Trial name
- MICS-BC (NCT07051083)
- Testing
- Risk Stratification
- Where
- China
- Volunteers
- 480 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Crohn's Disease in Pediatric Patient
Usefulness of Contrast-enhanced Ultrasound (CEUS) in Crohn's Disease Pediatric Patients
Purpose: There is no previous contrast enhanced ultrasound (CEUS) study for pediatric Crohn disease patients. There are adult studies which included adolescent patients.
- Trial name
- NCT04660136
- Testing
- contrast enhanced ultrasound
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- Yonsei University
Appendicitis Acute
Contrast-Enhanced Ultrasound Diagnosis of Acute Appendicitis
This study evaluates the ability of contrast-enhanced ultrasound to improve the diagnosis of acute appendicitis in children compared to conventional ultrasound.
- Trial name
- NCT03295656
- Testing
- Sulfur hexafluoride lipid-type A microspheres
- Where
- United States
- Sponsor
- Boston Children's Hospital
Kidney Cancer, Metastatic Cancer
Ultrasound in Assessing Antiangiogenic Treatment in Patients With Advanced Kidney Cancer
RATIONALE: Diagnostic procedures, such as contrast-enhanced ultrasound, may help measure a patient's response to treatment with drugs such as sunitinib malate, sorafenib tosylate, or bevacizumab, and allow doctors to plan better…
- Trial name
- NCT01105364
- Testing
- antiangiogenesis therapy, stabilized sulphur hexafluoride microbubble-based contrast agent, imaging biomarker analysis
- Where
- France
- Volunteers
- 50 people
- Sponsor
- National Cancer Institute, France
Abdominal Neoplasm, Abdominal Injury
Pediatric Intravenous Contrast-Enhanced Ultrasound(CEUS) in China
The goal of this clinical trial is to evaluate the application of intravenous contrast-enhanced ultrasound examination in children with intra-abdominal diseases that require clear diagnoses.
- Conditions
- Abdominal Neoplasm, Abdominal Injury, Ascites
- Trial name
- CEUS (NCT07113808)
- Testing
- contrast-enhanced ultrasound examination, SonoVue®
- Where
- China
- Volunteers
- 108 people
- Sponsor
- The Children's Hospital of Zhejiang University School of Medicine
Abdominal Injury
Contrast-Enhanced Ultrasound in the Evaluation of Abdominal Injuries in Children
This study proposes to evaluate the accuracy of contrast-enhanced ultrasound (CEUS) in diagnosing abdominal solid organ injuries in pediatric patients. 146 subjects will be enrolled across approximately 8 sites in the US.
- Trial name
- NCT03147690
- Testing
- Lumason
- Where
- 8 sites in United States
- Volunteers
- 74 people
- Sponsor
- David Mooney