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Found 117 clinical trials
Programmed Ventricular Stimulation to Risk Stratify for Early Cardioverter-Defibrillator (ICD) Implantation to Prevent Tachyarrhythmias Following Acute Myocardial Infarction (PROTECT-ICD)

secondary aim is to assess the utility of cardiac MRI (CMR) in analysing cardiac function and viability as well as predicting inducible and spontaneous ventricular tachyarrhythmia when performed early post

  • 23 Jan, 2021
  • 36 locations
Validating Cardiac MRI Biomarkers and Genotype-Phenotype Correlations for DMD

This study will collect MRI from healthy volunteer boys and boys with Duchenne Muscular Dystrophy (DMD) to help researchers identify and validate cardiac MRI biomarkers to better understand the

genetic testing
muscular dystrophy
  • 23 Jan, 2021
  • 2 locations
Study of Cardiac MRI in the Follow up Assessment of Patients With PAH (EVITA)

Pulmonary arterial hypertension (PAH) is characterized by a progressive increase in pulmonary vascular resistance leading to right ventricular failure and eventually to death. The therapeutic strategy has become complex and needs to perform recurring follow up evaluations including right heart catheterizations (RHC). Cardiac magnetic resonance imaging (cMRI) has the advantage …

  • 10 May, 2021
  • 1 location
Allograft Dysfunction in Heart Transplant

The investigators will evaluate for early evidence of cardiac allograft dysfunction by cardiac MRI and single cell sequencing to determine underlying molecular and macroscopic causes.

  • 24 Jan, 2021
  • 1 location
A heart disease research study at Washington University seeks healthy participants.

study of heart diseases. There is 1 outpatient study visit (approximately 1 hour) including a cardiac MRI scan and possible echocardiogram (IRB # 201901032).  

  • 18 Jun, 2021
  • 1 location
Decreasing Dialysis Cardiovascular Risk: Daily Versus Longer Treatments

in cardiac MRI readings is blinded to the patient treatment schedule. Given that changes in heart function may be seen with cardiac imaging techniques within 6 months, the expectation is

heart disease
  • 07 Nov, 2020
  • 1 location
Dual MRI for Cardiopulmonary COVID-19 Long Haulers

6-9 months later. Cardiac MRI will assess the myocardial status and right ventricular function, while hyperpolarized 129Xe MRI will provide a 3D assessment of pulmonary ventilation, interstitial

  • 22 Sep, 2021
  • 1 location
Myocardial Characterization of Arrhythmogenic Mitral Valve Prolapse (STAMP: STretch and Myocardial Characterization in Arrhythmogenic Mitral Valve Prolapse)

and only patients with significant mitral regurgitation will undergo subsequent examination (24-hour external loop recording, exercise ECG, cardiac MRI) and a close follow-up. External loop

  • 26 Jan, 2021
  • 1 location
Right Ventricular Haemodynamic Evaluation and Response to Treatment

Mono-center Study to evaluate different multimodal functional parameter of the right ventricle in PAH-patients

  • 26 Jan, 2021
  • 1 location
Early Valve Replacement Guided by Biomarkers of LV Decompensation in Asymptomatic Patients With Severe AS

having scarring is higher they will undergo a cardiac MRI scan. If scarring is present participants will be randomised to routine clinical care, or referral for valve replacement surgery. Participants

valvular disease
aortic valve stenosis
  • 06 May, 2021
  • 1 location