Clinical trials: Abdominal MRI, open to volunteers
Peritoneal Carcinomatosis, Oligometastatic Disease
MRI-Guided Adaptive Radiotherapy for Limited Peritoneal Metastases (MARACAS Trial).
This prospective phase II study evaluates the efficacy and safety of MRI-guided stereotactic body radiotherapy (MRIgSBRT) in patients with oligometastatic peritoneal carcinomatosis from gastrointestinal or gynecological tumors.
- Conditions
- Peritoneal Carcinomatosis, Oligometastatic Disease, Peritoneal Metastases
- Trial name
- MARACAS (NCT07593261)
- Testing
- MRI-guided stereotactic body radiotherapy
- Where
- Italy
- Volunteers
- 34 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Acute Cholecystitis
Diagnostic Value of Deep Learning-Based Rapid MRI in Preoperative Evaluation of Acute Cholecystitis
This is a single-center, prospective observational study at Peking Union Medical College Hospital. The main goal is to evaluate the image quality and clinical value of a new fast abdominopelvic MRI sequence that uses deep…
- Trial name
- NCT07551375
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Peking Union Medical College Hospital
Pediatric Abdominal Pain
Intelligent Accelerated MRI for Pediatric Abdominal Pain
The goal of this observational study is to evaluate the effectiveness of an intelligent accelerated MRI technique in children with abdominal pain.
- Trial name
- IA-MRI (NCT07164651)
- Testing
- Accelerated MRI scanning
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Yaqi Shen，MD，PhD
Non-Alcoholic Fatty Liver Disease, Obesity, Morbid
Change of Adipose Tissues and Triglyceride After Bariatric Surgery or Life-style Intervention
The study is aimed To quantify the change of adipose tissues, triglyceride in liver and pancreas and cholesterol after lifestyle intervention or bariatric surgery.
- Conditions
- Non-Alcoholic Fatty Liver Disease, Obesity, Morbid, Brown Fat, Metabolic Disease
- Trial name
- NCT03875625
- Testing
- Bariatric surgery, Dietitian led life style modification intervention, Conventional care (control)
- Where
- Hong Kong
- Volunteers
- 80 people
- Sponsor
- Chinese University of Hong Kong
Abdominal Cancer
Magnetic Resonance Imaging (MRI) Guided Stereotactic Adaptive Radiotherapy for Targeting Abdominal Cancer
The aim of this study is to investigate the effect of MRI-guided adaptive stereotactic radiotherapy on local control, survival, and toxicity in the treatment of oligometastatic cancer to the abdomen.
- Trial name
- NCT06604533
- Testing
- Intervention: MRI-Linac SABR
- Where
- 2 sites in Australia
- Volunteers
- 30 people
- Sponsor
- Australasian Gastro-Intestinal Trials Group
Abdominal Cancer, Lung Cancer
A Feasibility Study of MRI Guided Stereotactic Ablative Radiotherapy (MIDSECTION)
To determine if the investigators are able to deliver highly focused, intense radiation to tumours in the abdominal region or chest cavity whilst limiting the dose to surrounding organs using a high field strength MR-Linac.
- Trial name
- MIDSECTION (NCT05903430)
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- The Christie NHS Foundation Trust
MRI, MRI Image Enhancement
Optimizing Liver MRI Using Breath-Holding With and Without Oxygen
The goal of this interventional study (clinical trial) is to learn if different breath-holding techniques, with and without extra oxygen, can improve the quality of abdominal Magnetic Resonance Imaging (MRI) images in healthy…
- Trial name
- NCT07135401
- Testing
- Breath-hold conditions
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Healthy, Brain Insulin Sensitivity
Long-Term Effects of Walnut Consumption on Brain Function
Rationale: Healthy foods, including mixed nuts, may improve brain function, which is essential for cognitive and metabolic health, and may contribute to improved food intake regulation.
- Conditions
- Healthy, Brain Insulin Sensitivity, Cerebral Blood Flow, Brain Vascular Function
- Trial name
- WalBrain (NCT07422220)
- Testing
- Walnuts
- Where
- Netherlands
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Abdominal Tumor, Pelvic Tumor
Daily Adjustment of the Radiation Dose in MRI-guided Stereotactic Radiotherapy for Tumors in the Abdominal and Pelvic Regions
SBRT delivers high-dose radiation to precisely defined target volumes and is an effective locally ablative treatment option for both primary tumours and oligometastases in various settings, including lesions in the abdomen or…
- Trial name
- ACTION (NCT07687147)
- Testing
- SBRT with adaptive fractionation, Standard of Care (SOC)
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- University of Zurich
Patients With Biliary Stricture Treated During ERCP With Available MRCP and Abdominal CT Scan
Preclinical Development of a 3D Bili-MRI Reconstruction Tool and an Artificial Intelligence Algorithm to Assist Endoscopists in Performing Endoscopic Retrograde Cholangiopancreatography (ERCP)
ERCP is a complex interventional endoscopic procedure based on 2D visualization of the biliary tract. 3D modeling and AI are promising solutions to improve navigation and safety during ERCP.
- Trial name
- MAAGIE (NCT07401485)
- Testing
- retrospective study based on data already collected during routine care (no intervention)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Healthy Adult Participants
Global Reference Ranges - Mexico
The investigators aim to undertake the Global Reference Range Study (GRR) to establish a set of healthy adult reference values for measures of fibroinflammation, fat and size/volumes for the liver, and other abdominal and…
- Trial name
- GRR Mexico (NCT07664982)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Perspectum
Abdominal Aortic Aneurysm
Magnetic Resonance Elastography in Patients With Abdominal Aortic Aneurysms
The main objective of this study is to utilize Magnetic Resonance Elastography (MRE) to determine tissue stiffness of abdominal aortic aneurysms (AAA).
- Trial name
- AAA-MRE (NCT02387255)
- Testing
- Resoundant Driver System
- Where
- United States
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Anomaly Heart, Turner Syndrome
Role of Cardiac AngioMR in Diagnosis of Cardiac and Vascular Anomalies in Adult Patients with Turner Syndrome
Considering the high prevalence of cardiovascular disease in Turner syndrome patients, noninvasive cardiac imaging is crucial for diagnosis and follow-up.
- Trial name
- NCT06178887
- Testing
- imaging
- Where
- Italy
- Volunteers
- 33 people
- Sponsor
- Azienda Ospedaliero-Universitaria di Modena
Pregnancy Related, Infant Development
Maternal Abdominal Morphology Assessment
Previous studies have shown that pancreas size tends to be smaller in individuals with diabetes compared to those without diabetes. The investigators have recently found that pancreas size increases during pregnancy.
- Conditions
- Pregnancy Related, Infant Development, Pancreas, Diabetes
- Trial name
- MAMA (NCT06784674)
- Testing
- No intervention
- Where
- United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Dystonia Disorder
Impact of rTMS on Abnormal Cortical fMRI in Patients With Dystonia
By tracking resting-state fMRI scans, we aim to discover how repetitive transcranial magnetic stimulation (rTMS) changes brain connectivity in individuals with dystonia.
- Trial name
- NCT07626216
- Testing
- Transcranial Magnetic Stimulation
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Northwell Health
Tissue Adhesions
Cine-magnetic Resonance Imaging (MRI) Detecting Intra Abdominal Adhesions
Official title: Sensitivity and predictive value of functional cine magnetic resonance imaging (MRI) detecting intra-abdominal adhesions Background: Adhesions are a frequent problem in abdominal surgery.
- Trial name
- NCT00882167
- Testing
- CineMRI
- Where
- 5 sites in Netherlands
- Volunteers
- 100 people
- Sponsor
- Radboud University Medical Center