Found 16 clinical trials
Myocardial Contrast Echocardiography in Septic Patients
Myocardial microcirculatory alterations may be involved in the pathogenesis of acute cardiac dysfunction or septic cardiomyopathy in septic patients. The investigators study the cardiac function (systolic and diastolic) with two-dimensional echocardiography (TTE), and the myocardial microcirculation with contrast echocardiography (MCE) and sulphur hexafluoride microbubbles Sonovue injection in ICU septic patients.
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- 16 Feb, 2024
- 1 location
DeBakey Cardiovascular Magnetic Resonance Study
Focus areas include valvular heart disease, ischemic heart disease, cardiomyopathies, and vascular disease.
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- 16 Feb, 2024
- 1 location
The Effectiveness of Surgical Treatment of Patients With Ischemic Cardiomyopathy
The study focuses on the development of a new personalized approach to diagnostics and surgical treatment of patients with ischemic cardiomyopathy. The algorithm for selection of patients for certain type of cardiac surgery will be developed. The models for prediction of the risks and outcomes of cardiac surgery will be …
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- 05 Aug, 2020
Comparison of Cardiac Function Between Left Bundle Branch Pacing and Right Ventricular Outflow Tract Septal Pacing in Pacemaker-dependent Patients
Traditional ventricular pacing site at the apex of right ventricle or septum of right ventricular outflow tractRVOT, causing iatrogenic left bundle branch block and asynchronous ventricular contraction, leading to cardiac remodeling, pacemaker-mediated cardiomyopathy and congestive cardiac failure. Long-term chronic ventricular pacing can lead to changes in endocardial myocytes and myofibrils …
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- 16 Feb, 2024
- 1 location
Heart Failure and Preserved Ejection Fraction: Observation of Its Progression and Prognosis (HOPP-BERN)
Analysis of longitudinal data, cardiovascular magnetic resonance (CMR) imaging and health related data, of patients with heart failure and preserved ejection fraction (HFpEF) over a timeframe of 5 years per patient. In this study routine clinical data are collected along with additional research parameters measured during CMR. CMR will occur …
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- 16 Feb, 2024
- 1 location
A 10-Minute Cardiovascular Magnetic Resonance Protocol for Cardiac Disease
This study aims to identify and assess new CMR techniques that can improve current CMR protocols.
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- 16 Feb, 2024
- 1 location
IMPRoving Cardiovascular RiSk Stratification Using T1 Mapping in General populatION
Magnetic properties of myocardial tissue change in the presence of disease. This is detectable in the change of rate of magnetic relaxation, and measurable by T1 and T2 mapping using cardiovascular magnetic resonance (CMR). These markers provide novel quantifiable imaging measures for myocardial tissue characterisation. Despite similar principles the measurements …
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- 05 Aug, 2020
Myocardial Injury and Major Adverse Outcomes in Patients With COVID-19
The study will analyze the incidence, clinical outcomes and predictors of myocardial injury in a large patient population with COVID-19 treated in Mount Sinai Hospital (MSH) system. In addition, the study team will explore the association between high-sensitivity troponin I (TnI) levels and clinical characteristics, biomarkers, cardiac tests data and …
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- 16 Feb, 2024
- 1 location
Multicenter Normal Reference Study of Tissue Motion Tracking of Mitral Annular Displacement(TMAD)
To establish the range of TMADmidTMADmidpt% by using tissue motion tracking of mitral annular displacement (TMAD), and to explore the influencing factors.
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- 16 Feb, 2024
- 75 locations
Risk of Pacing-induced Cardiomyopathy
This study will evaluate the association between right ventricular pacing and the risk of pacing-induced cardiomyopathy.
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- 16 Feb, 2024
- 1 location
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