View clinical trials related to Ischemic Heart Disease.
Filter by:This is a six (6) month, randomized, un-blinded, study to assess the safety and performance of the Palmaz Mach-5 Grooved Coronary Stent System vs. the Palmaz Bare Metal Coronary Stent System.
Intranasal insulin is reported to improves memory performance in patients suffering from cognitive impairment. The investigators have previously shown that intraoperative insulin administration preserves both short and long-term memory function after cardiac surgery. Applying intranasal insulin bypasses blood-brain barrier and cause elevation of insulin concentrations in the cerebrospinal fluid without major effects on peripheral insulin level. Patients undergoing major surgery are exposed to carbohydrate and insulin metabolism alteration. The goal of the study is to study the effect of intranasal insulin on blood glucose, plasma and cerebrospinal insulin concentration in patients undergoing cardiac surgery or endovascular thoracic aneurysm repair.
Cardiogoniometry is a technique to process and evaluate vectorcardiography from regular ECG acquisitions. Vectorcardiography has a long tradition in cardiology for providing comprehensive information on myocardial function and integrity. In recent years, computer assisted analysis has allowed automated interpretation of vectorcardiography with promising results in comparison to standard ECG for identifying patients with coronary heart disease. This study aims to investigate the utility of cardiogoniometry for noninvasively identifying patients who are at risk from coronary heart disease.
The aim is to compare the results of using T-provisional and Mini-Crush stenting techniques in patients with bifurcation lesions in the CTO segment.
The aims of the present study are to measure dynamic changes over time in the plasma level of SDF-1α in patients with confirmed diagnoses of AMI, AF and CHF and in so doing: 1. Monitor the plasma level of SDF-1α at the diagnosis, during and after the long term treatment of AMI, AF and CHF. The SDF-1α level of patients is expected to decrease during treatment of the aforementioned conditions. 2. Correlate the plasma level of SDF-1α in relation to clinical, biochemical characteristics of Acute Myocardial Infarction(AMI), Atrial Fibrillation(AF) and Congestive Heart Failure (CHF). In so doing, the investigators expect that SDF-1α will correlate with the severity of heart disease. 3. Study the dynamic of SDF-1α pertaining to its property as prognostic indicator for the long term follow up risk of readmission and mortality of patients diagnosed with AMI, AF or CHF.
The aim of the study is to evaluate the efficacy and safety of sirolimus-eluting coronary stent "Calypso" (Angioline, Russia) in comparison with everolimus-eluting coronary stent "Xience" (Abbott Vascular, USA)
The purpose of the study is to investigate the clinical and morphological characteristics of chronic subclinical inflammation in the myocardium in patients with decompensated heart failure with ischemic systolic dysfunction.
To investigate the risk of major bleeding (including gastrointestinal and intracranial bleeding episodes) among new users of low-dose acetylsalicylic acid (ASA) in clinical practice
The health-related quality of life questionnaire "EQ-5D" has been collected in connection with several interventional and observational studies where the no-touch vein harvesting technique in CABG has been used. The results of the questionnaires will be compiled and reported in this study.
There are many patients hospitalized for chest pain, which don't have high risk features that require invasive coronary angiography, but are considered intermediate risk and for which ischemic heart disease can not be excluded. The current management for these patients is to perform a non invasive test in order to classify their risk. Exercise ergometry is a commonly used non invasive test to detect ischemia. that test is non-invasive, and does not involve radiation or intra-venous contrast. The test is limited for many patients, because of un-ability to exercise, or because of non-interpetable Electro Cardio-Graphy (ECG). Heart rate variability is well known to be a marker of ischemic heart disease. Heart rate variability testing is a non-invasive ECG monitoring technique. The study design is to identify hospitalized patients who are candidates for non-invasive stress testing, and to monitor their heart rate variability for one hour prior to the stress test.