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Cardiac Ischemia Clinical Trials

A listing of Cardiac Ischemia medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (221) clinical trials

Circulating Markers for Ischemic Heart Disease

Hypotheses, Objectives and Aims: Hypotheses:Caspase-3, cleaved and activated, and dystrophin can be detected in human circulation. The levels of these two markers are elevated during acute myocardial infarction. Furthermore, the levels of these two proteins are greater in those who develop heart failure than those who do not. Objectives To ...

Phase N/A

Diagnostic Agreement of iFR and QFR.

During coronary angiography, intermediate stenoses can not be adequately assessed by visual assessment alone. It is necessary to evaluate the functional significance to guide their treatment. Fractional Flow Reserve (FFR) is the current gold standard for determining this functional significance but its adoption in clinical practice remains low. The instantaneous ...

Phase N/A

Analysis of Coronary CT Angiography to Identify Patients With Significant Coronary Artery Stenosis

Coronary heart disease (CHD) is a common [affecting about 6% in the general adult population] cardiac disorder where a portion of the coronary artery is blocked. Among populations aged more than 65 years, the prevalence increases to 19.8%. The incidence of CHD in Singapore and other major countries is comparable. ...

Phase N/A

Evaluation of Radiation Exposure and Risk Factors During Coronary Angiography

Exposure of patients to X-rays during interventional coronary procedures may have deleterious effects, including an increased risk of developing cancer.Individual justification for the procedure and its optimization are the cornerstones of dose-reduction for patients.Radiation exposure is influenced by a variety of technical and clinical factors.Few multicenter data from large populations ...

Phase N/A

Development of a Risk Prediction Algorithm Through the Investigation of Genetic Risk Factors and the Complexity of Coronary Artery Disease to Estimate Future Risk of Cardiovascular Events: Angiographic (SYNTAX Score) Clinical and Pharmacogenetic Analysis.

Regarding Greece, this is the first prospectively enrolling medical database of this magnitude. Clinical and genetic patient information are systematically collected in a fashion that will enable also future retrospective evaluation of clinical and genetic details from each patient. This study is a discrete arm of a series of research ...

Phase N/A

Aspirin Effectiveness Study

Aspirin is an effective medicine for prevention of heart attacks in patients with coronary artery disease and works by preventing clots from forming. In previous studies aspirin has been found to be ineffective in between 2% and 65% of patients but none of these studies have looked specifically at coronary ...

Phase N/A

Non Culprit Functional Evaluation With 3D Angio QFR in STEMI PCI Procedure

3DAngio QFR is an angiographic based tool for coronary stenosis functional assessment: it is validated versus Adenosine FFR(ADOFFR) by several studies (FAVOR, VIRTU-1) ; in particular post contrast QFR (cQFR) showed a very good correlation with ADOFFR. Furthermore ADOFFR in non culprit vessel in acute stage of STEMI correlates well ...

Phase N/A

Prospective Registry to Assess the Cath Lab Percutaneous Coronary Intervention Long-term Outcomes: a Single Center

The registry study is to obtain the long-term outcomes of the percutaneous coronary intervention state treatment for coronary heart disease patients in the center of the first hospital of sun yat-sen unversity in a real world. The data are collected using an uploading system through internet.

Phase N/A

Early Prediction of Major Adverse Cardiovascular Events Using Remote Monitoring

Accurate assessment of cardiovascular risk is essential for clinical decision making in that the benefits, risks, and costs of alternative strategies must be weighed ahead of choosing the best treatment for individuals. Existing multivariable risk prediction models are vital components of current practice, and remain the logical standard to which ...

Phase N/A

Registry to Gather Long-time Results After Surgical Aortic Valve Replacement With a "Rapid Deployment Aortic Valve Prothesis (Edwards Intuity) Combined With Bypss Surgery (CABG)

Aortic replacement combined with coronary bypass surgery has an impact on the risk profile for the direct postoperative course and also on the long-time survival perspective. The advantage of rapid deployment aortic valve prostheses, like the Edward Intuity Elite Valve that is used in this registry, is the greater ease ...

Phase N/A