Clinical trials: Magnetic Resonance
Dementia, Alzheimer Type
Memantine Versus Donepezil in Early Stages of Alzheimer's Disease
It is well known that in the brain of the patients with Alzheimer's disease there is a glutamatergic hyperstimulation leading to neuronal death. Memantine is a low affinity antagonist of NMDA glutamate receptors.
- Trial name
- NCT00505167
- Testing
- Memantine, Donepezil
- Where
- 3 sites in Spain
- Volunteers
- 64 people
- Sponsor
- Hospital Miguel Servet
Magnetic Resonance Imaging Contrast Agents
Gadolinium-Based-Contrast-Agents (GBCA) Enhancement During MR Urography
Rationale: Dotarem provides superior enhancement characteristics compared to other GBCA in fMRU Specific Aims: Compare enhancement characteristics of Dotarem to other GBCAs in the kidneys used in fMRU Primary Objectives: Review…
- Trial name
- NCT03910114
- Testing
- Magnevist, Dotarem, Gadovist
- Where
- 2 sites in United States
- Volunteers
- 500 people
- Sponsor
- Vanderbilt University Medical Center
Heart Failure, Left Ventricular Systolic Dysfunction
CarDiac MagnEtic Resonance for Primary Prevention Implantable CardioVerter DebrillAtor ThErapy: an International Registry (DERIVATE)
The DERIVATE study was conceived to integrate the information resulted from clinical data, transthoracic echocardiography, and cardiac magnetic resonance (CMR) imaging to provide a more reliable risk stratification in patients…
- Trial name
- DERIVATE (NCT03352648)
- Where
- 29 sites in United States, Belgium and 4 more
- Volunteers
- 4,000 people
- Sponsor
- Gianluca Pontone, MD, PhD
Diabetes (DM), Hypertension
Multimodal Cardiovascular Magnetic Resonance Imaging for Cardiometabolic Pre-HF and HFpEF
This is an observational study aiming to characterize the pathophysiological features and clinical significance of cardiometabolic early-stage heart failure using advanced multimodal cardiovascular magnetic resonance (CMR)…
- Conditions
- Diabetes (DM), Hypertension, Heart Failure, Obesity & Overweight
- Trial name
- NCT07336316
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Cholestasis, Children
Retrospective Review of CT and MR in Pediatric Patients With Cholestasis
The investigators will try to predict the risk of esophageal varices (EVs) in long-term BA survivors using noninvasive computed tomography (CT) or magnetic resonance (MR) indices and the measurement of transverse diameters of…
- Trial name
- NCT01252043
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- National Taiwan University Hospital
Prostate Cancer, Prostate Cancer Locally Advanced
Hypofractionated Radiotherapy With Magnetic Resonance Imaging-Guided Focal Boost and Pelvic Irradiation in High-Risk Prostate Cancer
This study evaluated long-term disease control and side effects of a moderately hypofractionated radiotherapy protocol for men with high-risk prostate cancer.
- Conditions
- Prostate Cancer, Prostate Cancer Locally Advanced, Prostatic Neoplams
- Trial name
- NCT07900555
- Testing
- Hypofractionated IMRT with focal simultaneous integrated boost and elective pelvic irradiation, Androgen Deprivation Therapy (ADT)
- Where
- Norway
- Volunteers
- 191 people
- Sponsor
- Haukeland University Hospital
Hypertrophic Cardiomyopathy, Hypertrophic Obstructive Cardiomyopathy
Hypertrophic Cardiomyopathy Registry, Biobank and Imaging Data Repository
The Hearts in Rhythm Organization (HiRO) is a national network of Canadian researchers/clinicians, working towards a better understanding of the rare genetic causes of sudden cardiac death (SCD).
- Conditions
- Hypertrophic Cardiomyopathy, Hypertrophic Obstructive Cardiomyopathy, Familial Hypertrophic Cardiomyopathy, Cardiomyopathies
- Trial name
- HiRO-HCM (NCT05100420)
- Where
- 17 sites in Canada
- Volunteers
- 2,000 people
- Sponsor
- Montreal Heart Institute