Clinical trials: Focal Lesions
Drug Resistant Epilepsy, Epilepsy
MRgFUS for Childhood Epilepsy
The goal of this observational study is to learn if magnetic resonance imaging guided focused ultrasound (MRgFUS) can treat brain lesions causing epilepsy in children with drug resistant epilepsy.
- Trial name
- NCT07497178
- Testing
- Ablation
- Volunteers
- 20 people
- Sponsor
- The Hospital for Sick Children
Prostate Cancer, Sexual Dysfunction
High-Intensity Focused Ultrasound Focal Ablation in Treating Patients With Progressive Prostate Cancer
RATIONALE: High-intensity focused ultrasound focal ablation uses high-energy sound waves to kill tumor cells. PURPOSE: This phase II trial is studying the side effects of high-intensity focused ultrasound focal ablation and to…
- Trial name
- NCT00988130
- Testing
- laboratory biomarker analysis, questionnaire administration, assessment of therapy complications
- Where
- United Kingdom
- Volunteers
- 26 people
- Sponsor
- University College London Hospitals
Neurological Disorders, Neuroscience
Advanced Space-time Resolved Techniques for Functional Neuroimaging at 7 Tesla MRI
In recent years, the in vivo study of the central nervous system has undergone significant advancement through the implementation of magnetic resonance imaging (MRI)-based neuroimaging techniques.
- Conditions
- Neurological Disorders, Neuroscience, Epilepsy, Brain Injuries, Focal
- Trial name
- AURORA (NCT07865546)
- Testing
- Functional neuroimaging
- Where
- Italy
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Imago 7 Fondazione di Ricerca onlus
Intracranial Central Nervous System Disorder, Mental Disorder
Test of A Model of Representational Knowledge Stored in the Human Prefrontal Cortex
This study will examine the underlying mental processes that determine how people understand social behavior, remember information, and think.
- Conditions
- Intracranial Central Nervous System Disorder, Mental Disorder, Healthy
- Trial name
- NCT00024908
- Where
- United States
- Volunteers
- 949 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Chronic Pancreatitis, Pancreatic Neoplasm
Prediction Model of Pancreatic Neoplasms in CP Patients With Focal Pancreatic Lesions
This study aims to develop XGBoost machine learning model to predict pancreatic neoplasms in CP patients with focal pancreatic lesions.
- Conditions
- Chronic Pancreatitis, Pancreatic Neoplasm, Machine Learning
- Trial name
- NCT07045181
- Testing
- XGBoost machine learning
- Where
- China
- Volunteers
- 113 people
- Sponsor
- Changhai Hospital
Congenital Hyperinsulinism (CHI), Persistent Hyperinsulinemic Hypoglycemia of Infancy (PHHI)
Phase II Safety and Efficacy Study of 18FDOPA PET-CT in Children With Hyperinsulinemic Hypoglycemia
Children with congenital hyperinsulinism (CHI) have low blood sugar, and some of these children may require surgery to remove part or all of their pancreas.
- Trial name
- 18FDOPA (NCT01468454)
- Testing
- 18 F-DOPA
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- Children's Hospital of Philadelphia
Postoperative Bile Leak, Focal Liver Lesions
Prevention of Bile Leakage After Liver Resection in Children
Bile leakage is a clinically important complication after liver resection in children and may require prolonged drainage, additional radiological or endoscopic procedures, or repeat surgery.
- Trial name
- NCT07867522
- Testing
- prophylactic extrahepatic biliary drainage during liver resection
- Where
- Russia
- Volunteers
- 12 people
- Sponsor
- Federal Research Institute of Pediatric Hematology, Oncology and Immunology
Focal Liver Lesions, Contrast-enhanced Ultrasound
Radiomics Analysis of Focal Liver Lesions Based on Contrast-Enhanced Ultrasound Imaging
Contrast-enhanced ultrasound (CEUS) substantially improves the potential of ultrasound (US) for the identification and characterization of focal liver lesions (FLLs).
- Trial name
- NCT04682886
- Testing
- diagnosis
- Where
- China
- Volunteers
- 5,000 people
- Sponsor
- Ping Liang
Hepatic Lesions
Comparative Diagnostic Yield of Contrast-Enhanced Versus Conventional Ultrasound Guidance for Coaxial Biopsy of Hepatic Lesions
This study compared two methods used to guide needle biopsies of suspicious lumps (lesions) in the liver. A biopsy is a procedure where a small sample of tissue is taken to make a diagnosis.
- Trial name
- NCT07249268
- Testing
- CEUS or Contrast enhanced Ultrasound, US
- Where
- China
- Volunteers
- 330 people
- Sponsor
- The First Affiliated Hospital of Xiamen University
Epilepsy, Focal Cortical Dysplasia
Use of a Tonometer to Identify Epileptogenic Lesions During Pediatric Epilepsy Surgery
Refractory epilepsy, meaning epilepsy that no longer responds to medication, is a common neurosurgical indication in children. In such cases, surgery is the treatment of choice.
- Conditions
- Epilepsy, Focal Cortical Dysplasia, Tuberous Sclerosis, Hemimegalencephaly
- Trial name
- NCT04344626
- Testing
- Intra-operative brain tonometry
- Where
- 2 sites in United States, Canada
- Sponsor
- University of California, Los Angeles
Prostate Cancer
High-Intensity Focused Ultrasound Ablation in Treating Patients With Progressive Prostate Cancer
RATIONALE: High-intensity focused ultrasound ablation uses high-energy sound waves to kill tumor cells. PURPOSE: This phase II trial is studying the side effects of high-intensity focused ultrasound ablation and to see how well…
- Trial name
- NCT00987675
- Testing
- pharmacological study, questionnaire administration, assessment of therapy complications
- Where
- United Kingdom
- Volunteers
- 26 people
- Sponsor
- University College London Hospitals
Biliary Tract Cancer (BTC), Biliary Tract Cancer (CCA)
In-Depth Characterisation of Biliary Strictures and Hepato-Pancreato-Biliary Focal Lesions for Development of New Technologies to Tackle Hepato-Pancreato-Biliary Cancers
Hepato-Pancreato-Biliary (HPB) cancers originating in the liver, bile ducts, pancreas, and gall bladder represent a rising global health challenge, with incidence doubling in the UK over the past decade.
- Conditions
- Biliary Tract Cancer (BTC), Biliary Tract Cancer (CCA), Cholangiocarcinoma, Cholangiocarcinoma Cancer
- Trial name
- Map HPB (NCT07206355)
- Where
- United Kingdom
- Volunteers
- 160 people
- Sponsor
- University of Nottingham
Liver Neoplasms, Adenoma
Liver MRI With Primovist/Eovist in Pediatric Subjects Who Are Suspected or Have Focal Liver Lesions.
Medical records are reviewed to obtain information about the use of a MRI diagnostic imaging agent (contrast agent) called Primovist/Eovist in children older than 2 months and less than 18 years.
- Conditions
- Liver Neoplasms, Adenoma, Carcinoma, Liver Abscess
- Trial name
- NCT01043523
- Testing
- Gadoxetic Acid Disodium (Eovist, BAY86-4873)
- Where
- 9 sites in United States, Italy and 3 more
- Volunteers
- 52 people
- Sponsor
- Bayer
Focal Liver Lesions, Ultrasonics
Utility of Ultrasound Imaging for Diagnosis of Focal Liver Lesions: A Radiomics Analysis
Ultrasound (US) as first-line imaging technology in detecting focal liver lesions,also plays a crucial role in evaluating image and guiding ablation which is the main treatment for liver lesions.
- Conditions
- Focal Liver Lesions, Ultrasonics, Intelligent Diagnosis, Ablation
- Trial name
- NCT03871140
- Testing
- diagnosis
- Where
- China
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Focal Liver Lesions
Phase 4 Paediatric Study to Evaluate Sonazoid Safety and Efficacy for Contrast-Enhanced Ultrasound Liver Imaging
Liver tumours, 40% of which are benign, account for 1% to 4% of all solid tumours in children. The benign tumours are mainly haemangiomas, liver hamartomas, and liver cell adenomas.
- Trial name
- NCT06639828
- Testing
- Contrast-Enhanced Ultrasound
- Where
- 6 sites in Germany, Italy and 1 more
- Volunteers
- 50 people
- Sponsor
- GE Healthcare
Focal Segmental Glomerulosclerosis, Glomerulonephritis Minimal Lesion
A Study to Evaluate the Efficacy and Safety of Frexalimab, Brivekimig, or Rilzabrutinib in Participants Aged 16 to 75 Years With Primary Focal Segmental Glomerulosclerosis or Minimal Change Disease
This is a parallel, Phase 2a, double-blind, 6-arm study for the treatment of primary focal segmental glomerulosclerosis (FSGS) or minimal change disease (MCD).
- Trial name
- RESULT (NCT06500702)
- Testing
- frexalimab, brivekimig, rilzabrutinib
- Where
- 79 sites in United States, Argentina and 20 more
- Volunteers
- 84 people
- Sponsor
- Sanofi
Congenital Hyperinsulinism (CHI), Beckwith-Wiedemann Syndrome
18F-L-Fluoro-DOPA PET/CT Scan Localization of Focal Pancreatic Lesions in Subjects With Hyperinsulinemic Hypoglycemia
This purpose of this study is to determine the ability of an 18F-fluoro-L-dihydroxyphenylalanine (18F-DOPA) PET (Positron Emission Tomography) scan to detect a focal lesion of hyperinsulinism and determine the location in…
- Conditions
- Congenital Hyperinsulinism (CHI), Beckwith-Wiedemann Syndrome, Insulinoma
- Trial name
- NCT01916148
- Testing
- 18F-DOPA
- Where
- United States
- Sponsor
- Children's Hospital of Philadelphia
Epilepsy
Evaluation of Functional MRI and DTI (Imaging Techniques) in Children With Epilepsy and Focal Brain Lesions
This study is being done to look at the relationship between brain structure and brain function in patients with epilepsy or focal brain lesions (abnormal areas) that require surgery.
- Trial name
- NCT00229840
- Testing
- Functional MRI, Diffusion Tensor Imaging
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Children's Healthcare of Atlanta
Chondral or Osteochondral Lesion of Medial Femoral Condyle, Chondral or Osteochondral Lesion of Lateral Femoral Condyle
BiPhasic Cartilage Repair Implant (BiCRI) IDE Clinical Trial - Taiwan
The purpose of this trial is to evaluate the safety and effectiveness of the Biphasic Cartilage Repair Implant (BiCRI) compared to marrow stimulation in the treatment of chondral and osteochondral lesions located on the medial…
- Conditions
- Chondral or Osteochondral Lesion of Medial Femoral Condyle, Chondral or Osteochondral Lesion of Lateral Femoral Condyle, Chondral or Osteochondral Lesion of Trochlea
- Trial name
- NCT01477008
- Testing
- BiPhasic Cartilage Repair Implant, Marrow Stimulation
- Where
- 11 sites in Taiwan
- Volunteers
- 92 people
- Sponsor
- BioGend Therapeutics Co.Ltd