Clinical trials: Cardiac Magnetic Resonance
Coronary Artery Disease
Exercise Cardiac Magnetic Resonance Imaging Accuracy for Cardiovascular Stress Testing
This study is being done to demonstrate a powerful new method for detecting heart disease that combines the proven prognostic capability of exercise stress testing with the superior image quality of Cardiac Magnetic Resonance…
- Trial name
- EXACT (NCT01592565)
- Testing
- Diagnostic Cardiac Imaging
- Where
- 3 sites in United States
- Volunteers
- 227 people
- Sponsor
- Ohio State University
Atrial Fibrillation
Risk of Asymptomatic Cerebral Embolism During AF Ablation With AI-HPSD Strategy Versus Standard Settings
The purpose of this prospective randomized controlled study is to evaluate the risk of asymptomatic cerebral embolism during catheter ablation of atrial fibrillation (AF) with AI-HPSD strategy versus standard radiofrequency…
- Trial name
- NCT04408716
- Testing
- Ablation Index Guided High-Power Short-Duration Strategy, Standard Radiofrequency Ablation Technique
- Where
- China
- Volunteers
- 100 people
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Cardiac Diseases
Non-Invasive Determination of Cardiac Output by Inertgas Rebreathing Method
The cardiac output (CO) is an important parameter in the diagnosis and therapy of cardiac diseases. The current standard methods for the determination of the CO, however, are either invasive (e.g.
- Trial name
- NICO (NCT00479804)
- Testing
- inertgas rebreathing, spirometry, cardiac magnetic resonance imaging (CMR)
- Where
- Germany
- Volunteers
- 311 people, healthy volunteers welcome
- Sponsor
- Universitätsmedizin Mannheim
Hypertension, Aortic Aneurysm
Measurement of Heart-carotid Pulse Wave Velocity (hcPWV) by Laser Doppler Vibrometry (LDV)
Aortic stiffness is an important imaging biomarker of vascular aging. The ascending aorta is the most elastic segment, and it is excluded by reference non-invasive method carotid to femoral pulse wave velocity (PWV).
- Conditions
- Hypertension, Aortic Aneurysm, Bicuspid Aortic Valve, Marfan Syndrome
- Trial name
- InSide-CC (NCT05711693)
- Testing
- Laser doppler vibrometry (LDV), heart(cordium) carotid pulse wave velocity (ccPWV), Blood pressure and heart rate measurement, carotid to femoral PWW measurement
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Heart Failure, Preserved Ejection Fraction, Cardiac Fibrosis
Characterization of Heart Failure With Preserved Ejection Fraction
The goals of this research will be to define some of the mechanisms underlying the progression and complications of heart failure (HF) with preserved left ventricular ejection fraction (HFPEF) Aim 1: to evaluate the differences…
- Conditions
- Heart Failure, Preserved Ejection Fraction, Cardiac Fibrosis, Biomarkers, Magnetic Resonance Imaging
- Trial name
- NCT03197350
- Testing
- cMR, biomarker
- Where
- Belgium
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
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
Postoperative Atrial Fibrillation
Multiparametric MRI Assessment of Atrial Heart Disease as a Predictor of Atrial Fibrillation After Myocardial Revascularization Surgery
Postoperative atrial fibrillation (POAF) occurs in 20-40% of patients undergoing coronary artery bypass grafting (CABG) and is a marker of atrial vulnerability.
- Trial name
- IRM-FAPO (NCT04657835)
- Testing
- 4D cardiac MRI with gadoteric acid, Blood sample, Implantable Loop Recorder (ILR)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Anxiety, Claustrophobia
Evaluation of an MRI-compatible Vital Signs Sensor System
This study is to determine the possibility of assessing the level of anxiety in MRI patients by means of the respiration rate (RR) and heart rate (HR) indicators acquired by a fiber-optic sensor system.
- Conditions
- Anxiety, Claustrophobia, Hyperventilation, Stress
- Trial name
- OPTO-MRI (NCT03384849)
- Testing
- MRI examination
- Where
- Poland
- Volunteers
- 200 people
- Sponsor
- Military Institute of Aviation Medicine
Transthyretin Amyloidosis Cardiomyopathy (ATTR-CM), Amyloidosis
Cardiac Magnetic Resonance and Echocardiography Study With Acoramidis
The study aims to evaluate the effect of acoramidis on cardiac functional and structural improvement in participants with ATTR-CM.
- Conditions
- Transthyretin Amyloidosis Cardiomyopathy (ATTR-CM), Amyloidosis, Amyloid Cardiomyopathy, Transthyretin Amyloidosis
- Trial name
- ASCEND-ATTR (NCT07695701)
- Testing
- Acoramidis (AG10) oral tablet
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Eidos Therapeutics, a BridgeBio company
Myocardial Infarction, Myocardial Ischemia
MRI of Myocardial Infarction
Heart failure (HF) is an enormous health burden affecting approximately 5.1 million people in the US and is the cause of 250,000 deaths each year.
- Conditions
- Myocardial Infarction, Myocardial Ischemia, Myocardial Injury, Myocardial Fibrosis
- Trial name
- MRIMI (NCT03531151)
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of Pennsylvania
Arteriosclerosis
Magnetic Resonance Imaging of Narrowed Arteries
This study will compare four methods of imaging arteries: angiography (x-ray picture) intravascular ultrasound (ultrasound from inside the artery) magnetic resonance imaging (MRI) from outside the body MRI using an antenna to…
- Trial name
- NCT00029575
- Testing
- Surgi-Vision Guidewire Coil
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Congenital Heart Disease, Fetal Cardiac Disorder
Fetal Cardiac Magnetic Resonance in Detection of CHD
The aim of this clinical prospective study is to investigate the value of fetal cardiac magnetic resonance imaging using a new Doppler ultrasound based gating method for the detection of congenital heart desease.
- Conditions
- Congenital Heart Disease, Fetal Cardiac Disorder, Heart Defect, Congenital
- Trial name
- NCT05066399
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bonn
Type 2 Diabetes
Impact of Cardiac Magnetic Resonance Imaging on Endothelial Function in Type 2 Diabetes
Magnetic resonance (MR) imaging is a widely used and well-established noninvasive medical diagnostic imaging tool. By using a static and a gradient magnetic field in combination with a radiofrequency field (RF), MR provides…
- Trial name
- NCT02001753
- Testing
- CMR
- Where
- China
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Xiang Guang-da
Adult Cancer Patients, Right Atrial Clot
A Study of Cardiac Magnetic Resonance Imaging (CMR) for Evaluating Catheter-Associated Right Atrial Clot in People With Cancer
The researchers are doing this study to see how well cardiac magnetic resonance imaging (CMR) scans can be used to examine the properties of central venous catheter-associated right atrial clot (RA clot).
- Trial name
- NCT07549477
- Testing
- Cardiac MRI
- Where
- 7 sites in United States
- Volunteers
- 150 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Healthy Participants, Reference Values
Cardiac Normal Values Assessed by Magnetic Resonance Imaging
This study carried out a study enrolled healthy volunteers to comprehensively provide age and sex specific reference values of the normal cardiac structure and function of Chinese adults, using the steady-state free precession…
- Trial name
- NCT05346094
- Testing
- No intervention
- Where
- China
- Volunteers
- 938 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Arrhythmogenic Right Ventricular Cardiomyopathy
Athlete's Heart or Arrhythmogenic Right Ventricular Cardiomyopathy: Contribution of Exercise Cardiovascular Magnetic Resonance (CMR)
Prospective, nonrandomized, single-center, comparative study to define if right ventricular (RV) contractile reserve assessed by exercise CMR helps to improve the differential diagnosis between pathological and physiological…
- Trial name
- CA2VD (NCT05024708)
- Testing
- Cardiac exercises and tests
- Where
- France
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Rennes University Hospital
Ventricular Arrhythmias, Persistent Atrial Fibrillation
Multimodal Image Processing Software to Guide Cardiac Ablation Therapy
MIGAT will develop and transfer software tools to assist ablation therapy of cardiac arrhythmias. The scientific background and objectives of MIGAT differ between atrial and ventricular arrhythmias, because the knowledge on…
- Trial name
- MIGAT (NCT02275104)
- Testing
- Contrast-enhanced ECG-gated multi-detector computed tomography, Magnetic resonance imaging, Positron emission tomography
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Bordeaux
ST Elevation Myocardial Infarction
Prasugrel vs. Ticagrelor on Myocardial Injury in STEMI
The investigators propose to perform a randomized clinical trial comparing prasugrel vs. ticagrelor in 60 patients with ST elevation acute myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention.
- Trial name
- COMPARE (NCT03435133)
- Testing
- Prasugrel, Ticagrelor
- Where
- Spain
- Volunteers
- 61 people
- Sponsor
- AORTICA Group
Heart Diseases, Myocardial Disease
Deep Learning Super-Resolution Single-Beat CMR
Deep learning super-resolution reconstruction is an emerging technique that enhances the resolution of cardiac magnetic resonance (CMR) scans beyond the original acquisition through post-processing.
- Trial name
- DL-SB-CMR (NCT07029789)
- Where
- Germany
- Volunteers
- 107 people
- Sponsor
- University Hospital, Bonn
Breast Neoplasms, Cardiovascular Diseases
Acute and Long-term Cardiovascular Toxicity After Modern Radiotherapy for Breast Cancer
In Europe, breast cancer is by far the most common form of cancer diagnosed in women today, accounting for 29% of all cases. The 5-year survival rate is approximately 90%.
- Trial name
- NCT02541435
- Where
- 2 sites in Norway
- Volunteers
- 1,600 people
- Sponsor
- St. Olavs Hospital