Clinical trials: Cardiac MRI
Heart Failure, Diastolic, Multicenter Study
Diagnosis and OutcoMes evaluAtIoN of Multicenter Patients With HFpEF Using Multimodality Imaging
The incidence of Heart failure with preserved ejection fraction (HFpEF) in Heart failure patients increases rapidly. However, the current clinical awareness is insufficient, and the cardiac structural and functional injury are…
- Trial name
- NCT04602338
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Workflow, Time
Performance of Acquisition Automation of Cardiac MRI
For this study, cardiac MRI examinations performed will be prospectively included and realized either fully automatically or by a specialized radiology technician.
- Trial name
- NCT06012890
- Testing
- Automation of cardiac MRI acquisition
- Where
- Switzerland
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital, Geneva
Endocarditis, Bacterial, Aneurysm, Intracranial Mycotic
Neurological Complication of Infective Endocarditis: A Prospective Multi-site Cohort Study
The main objective of this study is to better estimate the rate of infectious intracranial aneurysms (IIA) in proved infective endocarditis (IE).
- Trial name
- NCT05152225
- Testing
- Brain MRI, digital subtraction angiography (DSA)
- Volunteers
- 200 people
- Sponsor
- the Jeunes en Neuroradiologie Interventionnelle (JENI) research group
Heart Transplant, Acute Graft Rejection
Stress Cardiac MRI for Evaluation of Nonspecific Allograft Dysfunction
The investigators will use cardiac MRI to measure the myocardial perfusion reserve and amount of myocardial edema and fibrosis in heart-transplant patients with nonspecific allograft dysfunction in contrast to those with normal…
- Conditions
- Heart Transplant, Acute Graft Rejection, Chronic Graft Rejection
- Trial name
- NCT02597543
- Testing
- Regadenoson, Gadolinium, Cardiac MRI
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Paul Kim
Bradycardia, Tachycardia
Clinical Study to Confirm MRI Safety and Effectiveness Using St. Jude Medical (SJM) Cardiac Rhythm Management Systems
This is a clinical investigational plan (CIP) for the "Clinical Study to Confirm MRI Safety and Effectiveness Using SJM Cardiac Rhythm Management Systems (ASSURE MRI)".
- Trial name
- ASSUREMRI (NCT03012568)
- Testing
- SJM Implantable cardiac devices
- Where
- 3 sites in Australia, India
- Volunteers
- 119 people
- Sponsor
- Abbott Medical Devices
Healthy Adults
Myocardial Blood Volume Measurement by Real-Time Myocardial Perfusion Echocardiography Correlates to Myocardial Compressibility by Cardiac Magnetic Resonance Imaging in Healthy Subjects
This study is being done to find out the normal amount of blood within the heart muscle and the variations in this blood flow between a cardiac MRI and TTE.
- Trial name
- NCT04724304
- Testing
- Real-Time Myocardial Echocardiography (RTMPE), Magnetic resonance image (MRI)
- Where
- United States
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Cardiac Sarcoidosis
Feasibility and Accuracy of Hybrid Magnetic Resonance and Positron Emission Tomography With 18F-Fluorodeoxyglucose in Diagnosing Cardiac Sarcoidosis
The purpose and objectives of the study is to establish the feasibility of the simultaneous PET/MR in patients with cardiac sarcoidosis, determine relationships between various imaging biomarkers like extracellular volume (ECV)…
- Trial name
- NCT03923049
- Testing
- hybrid PET/MRI
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Alabama at Birmingham
Coronary Artery Disease
Magnetic Resonance Imaging (MRI) Viability: Comparison of Myocardial Viability by Positron Emission Tomography and MRI
The purpose of this study is to compare cardiac MRI with positron emission tomography (PET) with fluorodeoxyglucose (FDG) to determine if cardiac MRI images are as good as, or better, than PET with FDG.
- Trial name
- NCT00166179
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- Emory University
Duchenne Muscular Dystrophy, Becker Muscular Dystrophy
Ramipril Versus Carvedilol in Duchenne and Becker Patients
Data on preventive therapy in Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD) affected individuals without cardiac involvement are very limited and currently lacking regard both ACE-inhibitors and…
- Trial name
- NCT00819845
- Testing
- carvedilol, ramipril
- Where
- Italy
- Volunteers
- 194 people, healthy volunteers welcome
- Sponsor
- Catholic University, Italy
Heart Failure, Congestive
RESynchronisation in Patients With Heart Failure and a Normal QRS Duration
Patients who have heart failure and have electrical evidence of delay in the contraction of the left ventricle on an ECG tracing of the heart are eligible for biventricular pacing.
- Trial name
- RESPOND (NCT00480051)
- Testing
- Cardiac Resynchronization Pacing
- Where
- 2 sites in United Kingdom
- Volunteers
- 60 people
- Sponsor
- Heart of England NHS Trust
Ischemia, Stress, Mental
Neurocardiac Interactions Evaluated by Anatomic and Physiologic MRI Assessment
The purpose of project is to answer fundamental questions about the mechanisms underlying mental stress ischemia in patients with coronary artery disease, mood disorders, or both, and to identify potential biomarkers and…
- Trial name
- NIRVANA (NCT02962154)
- Testing
- Coronary CT Angiography, Mood Symptom Scale, Anxiety Symptom Scale
- Where
- United States
- Sponsor
- Weill Medical College of Cornell University
ST-segment Elevation Myocardial Infarction (STEMI)
Angio-IMR and Cardiac MR-derived MVO in STEMI Patients
Coronary microcirculatory dysfunction has been known to be prevalent even after successful revascularization of ST-segment elevation myocardial infarction (STEMI) patients.
- Trial name
- NCT04828681
- Testing
- Cardiac magnetic resonance imaging
- Where
- 2 sites in United States, China
- Volunteers
- 324 people
- Sponsor
- Samsung Medical Center
Children, Heart Diseases
Study to Evaluate the Optimal Dose of Remifentanil During MRI of the Heart Under General Anaesthesia
What is the optimal maintenance dose of remifentanil to ensure apnoea, during breath hold episodes in children having cardiac MR imaging with general anaesthesia?
- Conditions
- Children, Heart Diseases, Anaesthesia, Magnetic Resonance Imaging
- Trial name
- NCT02481791
- Testing
- Remifentanil and/or propofol, propofol
- Where
- United Kingdom
- Volunteers
- 35 people
- Sponsor
- Alder Hey Children's NHS Foundation Trust
Myocardial Infarction
Evaluation of Myocardial Viability : Dual Energy Cardiac CT vs. Cardiac MRI
The purpose of this study is therefore to show that associated with cardiac angiography echocardiography, in myocardial seen late, would provide the information necessary for the decision revascularization, in a timely manner.
- Trial name
- InfarctusGSI (NCT02360150)
- Testing
- second propeller arm scanner
- Where
- France
- Volunteers
- 31 people
- Sponsor
- University Hospital, Rouen
Bicuspid Aortic Valve Disease, Thoracic Aortic Disease in Patients With a Bicuspid Aortic Valve
International Bicuspid Aortic Valve Consortium (BAVCon)
Bicuspid aortic valve (BAV) disease is the most frequent congenital cardiac malformation, occurring in 0.5-1.2% of the US population.
- Trial name
- BAVCon (NCT01980797)
- Where
- 12 sites in United States, Canada and 3 more
- Volunteers
- 6,464 people
- Sponsor
- Boston University
Acute Myocardial Infarction
Hemorrhagic Myocardial Infarction Detection by Post-reperfusion Troponin Kinetics
Pilot trial to determine diagnostic efficacy of post-reperfusion troponin kinetics in detection of hemorrhagic myocardial infarction
- Trial name
- MIRON-TROP (NCT05872308)
- Where
- 2 sites in United States, India
- Volunteers
- 227 people
- Sponsor
- Rohan Dharmakumar
Migraine, Atrial Fibrillation
Effect of Catheter Ablation on Clinical Course of Migraine in AF Patients With or Without Previous History of Migraine
The purpose of this prospective study is to evaluate the effect of catheter ablation on incidence, prevalence and disease-severity of migraine in AF patients undergoing ablation, with or without a history of migraine.
- Trial name
- CONFIRM (NCT01391091)
- Testing
- Radiofrequency catheter ablation
- Where
- United States
- Volunteers
- 173 people
- Sponsor
- Texas Cardiac Arrhythmia Research Foundation
COVID-19, Virus Disease
Prevalence of Myocardial Scars on CMR After COVID-19 Infection
The aim of this study is to assess the prevalence and arrhythmogenic role of occult myocardial scars on Cardiac Magnetic Resonance (CMR) in a population of patients with history of laboratory-proven symptomatic COVID-19 infection…
- Trial name
- COVID-CMR (NCT04636320)
- Testing
- Contrast-enhanced CMR, Exercise test ECG, Blood sample
- Where
- France
- Volunteers
- 231 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Laser Acupuncture, Meridian
The Effect of Laser Acupuncture in Different Meridians on the Autonomic Nervous System and Its Brain Mechanisms
Traditional Chinese acupuncture has a history of several thousand years. The World Health Organization has published guidelines describing the efficacy of acupuncture in the cure or relief of 64 different symptoms and conditions…
- Conditions
- Laser Acupuncture, Meridian, Heart Rate Variability, Brain Mechanism
- Trial name
- NCT05458713
- Testing
- Laser acupuncture
- Where
- Taiwan
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- China Medical University, Taiwan
Coronary Disease, Echocardiography
Meta-Analysis of Stress Myocardial Perfusion Imaging
Background: Detection of coronary artery disease (CAD) is important due to its high prevalence and its medical and economic implications.
- Conditions
- Coronary Disease, Echocardiography, Fractional Flow Reserve, Myocardial, Hemodynamics
- Trial name
- NCT03180060
- Where
- Mexico
- Volunteers
- 23,051 people
- Sponsor
- American British Cowdray Medical Center
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