Active clinical trials for "Myocardial Infarction"

Survival after invasive coronary revascularization is worse in patients with chronic kidney disease than in those without it. The investigators aimed to examine whether oral administration of nicorandil, a hybrid of nitrate and adenosine triphosphate-sensitive potassium channel opener, could improve the survival of end-stage renal disease patients with coronary artery disease by inhibiting cardiac death after coronary revascularization.

This study will assess whether an implantable defibrillator will increase the likelihood of survival in patients who have had a heart attack in the prior 5 years, have abnormal test results from a 24 hour heart monitor, and who have low normal heart function.

We will study in a prospective randomised fashion 50 patients who will be treated by intracoronary transplantation of autologous, mononuclear bone marrow cells (BMCs) in addition to standard therapy after MI or standard therapy. After standard therapy for acute MI, 10 patients were transplanted with autologous mononuclear BMCs via a balloon catheter placed into the infarct-related artery during balloon dilatation (percutaneous transluminal coronary angioplasty). Another 10 patients with acute MI were treated by standard therapy alone. After

The purpose of the study is to determine the usefulness of microvolt T wave alternans (MTWA) testing of patients that have had a heart attack and have decreased pumping ability of the lower chamber of their heart. MTWA testing is a non-invasive test used to detect the likelihood of developing abnormally fast rhythms in the lower chambers of the heart. The objective of the study is to prove that if a patient has a negative MTWA test, they will be less likely to develop abnormally fast and dangerous rhythms in the lower chambers of the heart. The results of the study will help doctors to determine which patients would benefit the most from having an Implantable Cardioverter Defibrillator (ICD) implanted.

Non-invasive evaluation of patients with stable angina and unstable coronary syndromes with transthoracic Doppler echocardiography to evaluate presence of significant coronary stenoses. Blinded evaluation and comparison with coronary angiography: presence and location of stenoses, and head to head comparison of clinical value and patient classification.

The purpose of this study is to see whether individuals who access the "911" emergency medical system with a heart attack or severe chest pain will receive more timely hospital treatment and better outcomes if hospital clinicians are provided with earlier and more complete electrocardiography (ECG) information.

The purpose of this study is to determine whether coronary artery computed tomography scanning is a more rapid, less expensive and safe alternative to standard diagnostic evaluation of patients with acute chest pain in the emergency room.

To assess the ability of two separate therapeutic interventions, propranolol and hyaluronidase, to limit the ultimate size of an acute myocardial infarction. A secondary objective was to assess the influence of these therapies upon ventricular function and morbidity following myocardial infarction.

The purpose of the study is to evaluate the novel role of ticagrelor to improve long-term LV remodeling following ST-segment elevation myocardial infarction.

The Physiologic Assessment of Thrombus Aspiration in ST-segment Elevation Myocardial Infarction (PATA-STEMI) trial is a single center, prospective, randomized trial with a planned inclusion of 128 patients with the first ST-segment elevation myocardial infarction (STEMI). Patients are, before coronary angiography, randomly assigned to thrombus aspiration using 6 or 7 French Eliminate aspiration catheter (Terumo Medical Supply, Japan) or to conventional primary percutaneous coronary intervention (PCI). The primary endpoint is index of microcirculatory resistance (IMR), measured in infarct-related artery, in thrombus aspiration compared to conventional PCI group.