View clinical trials related to Myocardial Ischemia.
Filter by:The purpose of this study is to test if an early appointment (within 10 days) when compared to a standard appointment (5 weeks) will affect attendance at the Cardiac Rehabilitation orientation and subsequent enrollment into cardiac rehabilitation.
The purpose of this study is to investigate the effect of combined glucagon-like-peptide-1 (GLP-1) analogue and metformin therapy on glucose metabolic and cardiovascular endpoints compared to metformin monotherapy in patients with coronary artery disease (CAD) and newly diagnosed type 2 diabetes (T2D). It is hypothesized that GLP-1 analogue added to backbone therapy of metformin in CAD patients with T2D will improve beta-cell function, left ventricular ejection fraction (LVEF), heart rate variability and lower 24h blood pressure among other selected endpoints. The present study on CAD patients with newly diagnosed T2D will address these selected endpoints during an investigator initiated, randomized, double blind, crossover, placebo-controlled 12 + 12 weeks intervention study with a 2 week wash-out period.
This prospective, randomized trial will compare the extent of covered stent strut segments by assessed by Optical Coherence Tomography (OCT) of the ORSIRO DES with that of the XIENCE PRIME DES, which is the standard of choice of contemporary drug eluting stents (DES).
This is a prospective, multi-center study examining the clinical impact of the Corus CAD (Age/Sex/Gene Expression score - ASGES) assay in approximately 250 evaluable subjects with no history of obstructive coronary artery disease who now present with chest pain or anginal-equivalent symptoms to a primary care physician (PCP) for evaluation.
The present study hypothesizes that the systematic use of bilateral internal mammary artery (BIMA) grafting is feasible in the practice of a University Cardiac Surgery Institution for the treatment of multivessel coronary artery disease (primary hypothesis). The secondary study hypothesis is that the BIMA grafting meets the safety endpoint compared with the conventional surgical strategy entailing left mammary artery grafting plus great saphenous vein grafts to revascularize the remaining coronary targets. The tertiary study hypothesis is that the BIMA grafting yields better follow-up results in terms of recurrence of symptoms related to coronary disease, of repeat revascularization and of cardiac mortality compared with patients treated with the conventional surgical strategy entailing left mammary artery grafting plus great saphenous vein grafts to revascularize the remaining coronary targets.
The purpose of this study is to evaluate the efficacy and tolerance of a dipyridamole/adenosine combination given intravenously, as a slow bolus and at low doses to adenosine alone (given at its recommended dosage adjusted to patients' weight) for coronary flow reserve assessment (in 60-75 patients with stable ischemic heart disease) using transthoracic echodoppler
This registry is a clinical post-market evaluation of the Orsiro LESS in subjects requiring coronary revascularization with Drug Eluting Stents (DES).
This study is being done to demonstrate a powerful new method for detecting heart disease that combines the proven prognostic capability of exercise stress testing with the superior image quality of Cardiac Magnetic Resonance Imaging (CMR). The investigators hope to demonstrate that exercise CMR has equivalent or superior diagnostic accuracy compared to exercise stress SPECT for detecting obstructive artery disease.
This study is designed to observe clinical outcomes in patients receiving the PROMUS Element Plus Everolimus-Eluting Platinum Chromium Coronary Stent System in routine clinical practice. Patients will have symptomatic heart disease or documented silent ischemia. This is a prospective, open-label consecutively-enrolling study. Clinical follow-up is through 5 years. Approximately 2,689 patients are to be enrolled in up to 65 centers in the United States.
The purpose of the study is to verfiy the hypothesis if a short intensive psychocardiological interval-intervention, combined with a structured follow up, decreases the rate of disability retirements caused by psychosocial co-morbidity of patients with coronary heart disease.