Multivessel Stenting Versus Staged Revascularization With Zotarolimus-eluting Stent for STEMI
ST Elevation Myocardial InfarctionMultivessel Coronary Artery DiseaseThe purpose of this study is to determine outcomes (death, myocardial infarction, target vessel revascularization (TVR), non-target vessel revascularization (non-TVR), stent-thrombosis) of 120 consecutive patients with ST elevation myocardial infarction and multivessel coronary artery disease undergoing multivessel stenting or staged percutaneous coronary intervention with Zotarolimus-eluting stents
Relation Among Shear Stress Distribution, Stent Design, and Subsequent Vessel Healing After Drug-eluting...
Coronary Heart DiseaseThe purpose of this study is to evaluate the differences of wall shear stress distribution among different types of drug-eluting stents and its impact on vessel healing evaluated by intravascular optical coherence tomography evaluation.
Analysis of Myocardial Layer Specific Systolic and Diastolic Function During and After PCI
Percutaneous Coronary InterventionMyocardial Ischemia1 moreInvestigators will analyzed systolic and diastolic function during and after ischemia induced by percutaneous coronary intervention.Also will be analyzed a local work index during acute ischemia induced by percutaneous coronary intervention.
Stress-MRI Assessment After Right Coronary Artery CTO Recanalization
Ischemic Heart DiseaseCoronary Atherosclerosis2 moreThe hypothesis of this study is that Stress-MRI is a clinically significant method of myocardial perfusion assessment after coronary angioplasty with stenting of right coronary artery (RCA) chronic total occlusion (CTO) is performed.
A Randomized Comparison of Clinical Outcomes Between Everolimus-eluting Bioresorbable Vascular Scaffold...
Coronary Artery DiseasePCI of diffuse long coronary lesions still remains challenging because of relatively high risk of in-stent restenosis and stent thrombosis compared to short coronary lesions. The purpose of the study is to compare an incidence of composite of major adverse cardiovascular events (MACEs) at 1 year between Absorb everolimus-eluting BVS and Xience EES after coronary intervention in long lesions.
Social Medical Progression of Coronary Heart Disease With Associated Psychosocial Comorbidity -Interval...
Cardiovascular EventsThe 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.
The Beneficial Role of Percutaneous Coronary Intervention Over Optimal Medical Therapy in Elderly...
Coronary Artery DiseaseThe primary purpose of this study is to determine whether PCI added to OMT could be superior over OMT alone in the prevention of late adverse cardiac and cerebro-vascular events in elderly patients with coronary artery disease (CAD) during the additional 12 months.
Preventing Myocardial Ischemia by Preconditioning in Elective Operation for Abdominal Aortic Aneurysm...
Aortic AneurysmPrimary To investigate whether peripheral predonditioning induced by brief, intermittent constriction of blood supply to an arm can reduce the incidence of perioperative myocardial ischemia in patients operated electively for infrarenal aortic aneurysm. Secondary To investigate the impact of peripheral preconditioning on perioperative inflammatory response. To investigate whether peripheral preconditoning can protect against perioperative myocardial infarction and reduced cardiac pump function.
Women's Angiographic Vitamin and Estrogen Trial (WAVE)
Cardiovascular DiseasesCoronary Arteriosclerosis4 moreTo assess whether hormonal replacement therapy and/or antioxidant treatment would stabilize or inhibit progression, and induce regression of coronary plaques. The mechanisms by which these treatments modified atherosclerosis in women were also explored.
Left Internal Thoracic Artery Bypass Versus Percutaneous Revascularization in Diabetics
Coronary Artery DiseaseDiabetes MellitusThe purpose of this study is to evaluate whether less invasive bypass surgery using the left chest wall artery is more or less effective than inserting a heart stent in patients with diabetes and a blockage of the main artery at the front of the heart. This will be a clinical trial study where the investigators will test the rate of recruitment into the study, as well as the feasibility of allocating each of the 2 treatments.