View clinical trials related to Coronary Artery Disease.
Filter by:The purpose of this study is to determine whether there is a positive correlation between the ability to sense chest pain in the context of myocardial ischemia and the ability to sense discomfort associated with the topical application of the TRPV1 agonist capsaicin (the active ingredient on hot chili peppers).
The overall question the investigators would like to help answer is whether SE with or without MCE data can be widely used as a first line investigation in women with no previous history of Coronary Artery Disease (CAD) who present with chest pain of recent onset. In order to answer this question the investigators will look at the following: i) Is SE superior to ExECG in terms of cost to diagnosis and negative predictive value of CAD? ii) What is the additive value of myocardial perfusion data to wall motion data for predicting significant CAD on angiography and future cardiac events in women? iii) What is the additive value of Carotid ultrasonography in a large population of women referred for stress testing?
The purpose of the Patient and Provider Assessment of Lipid Management Registry (PALM) is to gain a better understanding of physicians' cholesterol medication prescribing practices, patient and physician attitudes and beliefs related to cholesterol management, and current utilization of cholesterol-lowering therapies given the new ACC/AHA guideline recommendations. The PALM Registry hopes to allow for the design of ways to improve cholesterol management and decrease the burden of cardiovascular disease (CVD) in the US.
To evaluate the contribution of the assessment of endothelial dysfunction (ED) in improving coronary hearth disease (CHD) risk stratification obtained by the Framingham risk score (FRS) in rheumatoid arthritis population (RA).
The purpose of this study was to investigate whether the no-touch saphenous vein grafts that were used in coronary artery bypass surgery between 2003-2008 had a patency rate comparable to the left internal thoracic artery when the vein grafts were anatomised to the left anterior descending artery.
The purpose of the study was to evaluate coronary artery flow reserve (CFR) following successful percutaneous coronary intervention (PCI) treatment of severely calcified coronary lesions by orbital atherectomy and stenting.
Frailty is defined as a geriatric syndrome of impaired resiliency to stressors (such as cardiac surgery) that has been delineated recently in the cardiovascular literature. One of the most controversial areas of cardiac surgery has been whether off-pump coronary artery bypass grafting (OPCAB) surgery is superior to conventional on-pump coronary artery bypass grafting (CABG) surgery. There is an ongoing debate about the benefits and disadvantages of OPCAB surgery and we believe that this remains an important technique for the improvement of coronary surgery. The benefits of CABG surgery in frail patients are still undetermined. The aim of this study is to clarify the potential benefit of OPCAB surgery in pre-frail and frail patients by comparing off-pump versus on-pump CABG in these patients.
The purpose of this study is: 1. To examine the association between stable and unstable coronary artery disease (CAD) with markers of DNA damage and repair, 2. To examine the association between plaque morphology as assessed by frequency-domain optical coherence tomography (FD-OCT) and markers of DNA damage and repair in order to identify potential markers of plaque instability, 3. To examine the association between markers of DNA damage and repair and major adverse cardiovascular events defined as death, MI and unplanned percutaneous or surgical revascularization,
The purpose of the study is to investigate the extent of ischemia and left ventricular function in cardiovascular magnetic resonance (CMR), as well as patency of coronary arteries and grafts in coronary computed tomography angiography at 12 months follow up in patients with advanced coronary artery disease treated with percutaneous coronary intervention with the implantation of bioresorbable scaffolds or coronary artery bypass graft surgery. Additionally, the clinical results of the two methods of revascularization will be carried out annually up to 5 years.
To evaluate the safety for the combination of Rivaroxaban and Ticagrel versus triple antithrombotic regimen (Vitamin K Antagonist (VKA), Clopigogrel and Aspirin) in patients with atrial fibrillation and coronary artery disease undergoing percutaneous coronary intervention (PCI).