Clinical trials: Magnetic Resonance Imaging (MRI)
Portal Hypertension, Cirrhosis
MRI to Assess the Effect of Non-selective Beta-blocker in Patients With Cirrhosis
Background: Standardization and new therapeutic treatments of variceal bleeding has significantly reduced the mortality the last 25 years, but there is still a high 6-week mortality around 15-20% and 1-year mortality of about…
- Conditions
- Portal Hypertension, Cirrhosis, Esophageal Varices, Gastric Varices Bleeding
- Trial name
- NCT03438916
- Where
- Denmark
- Volunteers
- 40 people
- Sponsor
- Hvidovre University Hospital
Heart Failure, Diffuse Fibrosis
Using Cardiovascular Magnetic Resonance Tissue Characterisation and Wearable Technology to PREDICT Clinical Outcomes, Response to Therapy and Arrhythmias in Hospitalised Heart Failure Patients
150 patients admitted to University Hospital Southampton with heart failure will undergo comprehensive Cardiovascular Magnetic Resonance (CMR) imagining during their admission and continuous heart rhythm monitoring using wearable…
- Conditions
- Heart Failure, Diffuse Fibrosis, Focal Fibrosis, Arrythmia
- Trial name
- PREDICT-HF (NCT03689426)
- Where
- United Kingdom
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Periodic Limb Movement Disorder, Cerebral Small Vessel Diseases
Periodic Limb Movement Syndrome in Patients With Cerebral Small Vessel Disease.
Patients from 60 to 75 years old diagnosed with cerebral small vessel disease with no history of symptomatic stroke, brain tumor, traumatic brain injury, seizures and neurodegenerative or mental disorder will undergo overnight…
- Conditions
- Periodic Limb Movement Disorder, Cerebral Small Vessel Diseases, Cognitive Dysfunction
- Trial name
- NCT04569643
- Testing
- Actigraphy, Cardiorespiratory monitoring, Neuroimaging
- Where
- Russia
- Volunteers
- 76 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Breast Cancer
DWI in Assessing Treatment Response in Patients With Breast Cancer Receiving Neoadjuvant Chemotherapy
RATIONALE: Imaging procedures, such as diffusion-weighted magnetic resonance imaging (DWI) and dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), may help in evaluating how well patients with breast cancer respond to…
- Trial name
- ACRIN6698 (NCT01564368)
- Testing
- diffusion-weighted magnetic resonance imaging
- Where
- 7 sites in United States
- Volunteers
- 406 people
- Sponsor
- American College of Radiology Imaging Network
Asthma
Magnetic Resonance (MR) in Asthmatic Patients
Asthma is a disease of small airways. Affected areas have reduced lung ventilation causing reflex vasoconstriction. MR perfusion imaging of the lungs is a sensitive method of imaging zonal lung perfusion.
- Trial name
- NCT00188487
- Testing
- magnetic resonance imaging (MRI) of the thorax
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Amyotrophic Lateral Sclerosis
Blood-Brain Barrier Opening Using MR-Guided Focused Ultrasound in Patients With Amyotrophic Lateral Sclerosis
The purpose of this study is to evaluate the safety, tolerability, and feasibility of Blood-Brain Barrier (BBB) opening using transcranial MRI-guided focused ultrasound in conjunction with an intravenous ultrasound contrast agent…
- Trial name
- NCT03321487
- Testing
- Blood-Brain Barrier opening with MRgFUS
- Where
- Canada
- Volunteers
- 4 people
- Sponsor
- InSightec
Stroke, Ischemic, Atrial Fibrillation
Atrial CMR in Patients With CVA of Unknown Source and no Known AF
This research study will investigate a new method for identifying which patients should be offered blood thinners or therapies to reverse the underlying causes after stroke.
- Trial name
- CARM-AF (NCT04555538)
- Testing
- Cardiac MRI
- Where
- 3 sites in United Kingdom
- Volunteers
- 92 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Heart Valve Disease, Ventricular Function
Magnetic Resonance Imaging and Fibrosis
Aortic valve disease causes impaired let ventricular function (LVF) due to hypertrophy, dilatation and diffuse myocardial fibrosis yet the prognostic effect of fibrosis, waiting time for operation and postoperative exercise…
- Conditions
- Heart Valve Disease, Ventricular Function, Fibrosis
- Trial name
- MRF (NCT02790008)
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Linkoeping University
Colorectal Liver Metastases, Colorectal Neoplasms
Multimodal Survival Prediction Model for Colorectal Liver Metastases Post-Operation
The purpose of this study is to construct and validate a multimodal survival prediction model by integrating 3D radiomics features derived from preoperative magnetic resonance imaging (MRI) with systemic clinical baseline…
- Conditions
- Colorectal Liver Metastases, Colorectal Neoplasms, Liver Neoplasms
- Trial name
- NCT07830576
- Testing
- Multimodal Predictive Evaluation
- Where
- China
- Volunteers
- 205 people
- Sponsor
- Anhui Provincial Hospital
Gastro-enteropancreatic Neuroendocrine Tumor, Secondary Malignant Neoplasm of Liver
The Reproducibility Of Diffusion Weighted Magnetic Resonance Imaging For Neuroendocrine Tumor Liver Metastases
Imaging with CT (Computed Tomography) or MRI (Magnetic Resonance Imaging) is normally used to see how tumors respond to treatment. If tumors shrink after therapy, doctors continue with the same treatment.
- Trial name
- NCT01423734
- Testing
- magnetic resonance imaging (MRI)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Coronary Artery Disease
Multicenter Myocardial Viability Trial
The purpose of this study is to test the hypothesis of whether contrast enhanced Magnetic Resonance Imaging can be used to predict improvement of the wall motion in regions of the heart with abnormal movement following bypass…
- Trial name
- NCT00661232
- Where
- 7 sites in United States, Belgium and 4 more
- Volunteers
- 235 people
- Sponsor
- CHI St. Luke's Health, Texas
Sarcopenia
Effect of Carnitine Supplementation and Resistance Training on Skeletal Muscle Function
The primary aim of the current research project is to explore whether nutritional supplementation and resistance training might be combined to produce synergistic effects in the prevention of muscle loss during aging.
- Trial name
- NCT03907592
- Testing
- L-carnitine supplementation, Leucine supplementation, Resistance training
- Where
- Poland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Gdansk University of Physical Education and Sport
Chest Pain, Severe Aortic Stenosis
Myocardial Flow Reserve in Severe AS Without Obstructive Coronary Artery Disease
Exertional angina is common symptom in patients with severe aortic stenosis (AS) without obstructive coronary artery disease (CAD).
- Trial name
- NCT02575768
- Testing
- Adenosine-stress cardiac magnetic resonance imaging
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Contrast Enhancement in Magnetic Resonance Imaging
A Study Called GUS to Understand How Much of the Contrast Agent Gadavist is Used and How Much is Wasted in Two Different Containers (Single-dose Vials and Imaging Bulk Packages ) in a Real-world Setting
This is an observational study, in which data associated with the wastage with the use of Gadavist single-dose vials, as compared to the wastage associated with the use of the Gadavist imaging bulk packages (IBP) used for…
- Trial name
- NCT05350189
- Testing
- Gadobutrol (Gadavist/Gadovist, BAY86-4875)
- Where
- 2 sites in United States
- Volunteers
- 1,602 people
- Sponsor
- Bayer
Colon Cancer, Rectal Cancer
Magnetic Resonance Study of Liver in Chemotherapy
The purpose of this study is to see whether magnetic resonance (MR) techniques can detect changes caused by chemotherapy in the livers of patients who have been treated for colorectal cancer.
- Trial name
- NCT00578838
- Testing
- Magnetic Resonance
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Carotid Stenosis, Hypoperfusion
Physiological Magnetic Resonance Imaging (MRI) to Improve Carotid Endarterectomy Outcomes
The carotid arteries are blood vessels in the neck that supply blood to the brain. Carotid stenosis disease is defined as a narrowing of these arteries due to the build up of plaque.
- Conditions
- Carotid Stenosis, Hypoperfusion, Transient Ischemic Attack
- Trial name
- NCT01272843
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Sunnybrook Health Sciences Centre
Preoperative Anxiety
Evaluating the Impact of Virtual Reality on Mood in Patients Undergoing Magnetic Resonance-Guided Focused Ultrasound for Medication-Refractory Essential Tremor
The primary objective of this randomized study is to evaluate the effect of a virtual reality (VR) video on pre-treatment anxiety levels in individuals undergoing magnetic resonance-guided focused ultrasound (MRgFUS) treatment…
- Trial name
- NCT07287605
- Testing
- VR headset: video number 1, VR headset: video number 2
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Sunnybrook Health Sciences Centre
Sars-CoV-2 Infection, Lung Fibrosis
Low-field Magnetic Resonance Imaging of Pediatric COVID-19
SARS-CoV-2 (Severe acute respiratory syndrome coronavirus type 2) is a new coronavirus and identified causative agent of COVID-19 disease. They predominantly cause mild colds but can sometimes cause severe pneumonia.
- Conditions
- Sars-CoV-2 Infection, Lung Fibrosis, Covid19
- Trial name
- DECRYPT (NCT04990531)
- Testing
- Low-field magnetic resonance imaging, Blood sample
- Where
- Germany
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Renal Cell Carcinoma, Stage III Renal Cell Cancer
Magnetic Resonance Imaging (MRI) in Predicting Response to Sunitinib Malate in Patients With Locally Advanced or Metastatic Kidney Cancer
Rationale: Diagnostic procedures, such as MRI, may help doctors predict a patient's response to treatment and help plan the best treatment.
- Conditions
- Renal Cell Carcinoma, Stage III Renal Cell Cancer, Stage IV Renal Cell Cancer
- Trial name
- NCT01026337
- Testing
- mutation analysis, pharmacological study, dynamic contrast-enhanced magnetic resonance imaging
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
Allergic Bronchopulmonary Aspergilloses
Diagnostic Value of MRI for Allergic Broncho-Pulmonary Aspergilloses
The aim of the study is to compare the concordance between chest computerized tomography-scan (CTscan) and Magnetic resonance Imaging (MRI) for the description of the abnormalities seen in Allergic BronchoPulmonary Aspergillosis…
- Trial name
- ABPA-MR (NCT03265366)
- Testing
- MRI, CT scan (standard reference)
- Where
- France
- Volunteers
- 25 people
- Sponsor
- University Hospital, Bordeaux
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