View clinical trials related to Vascular Diseases.
Filter by:The number of long-term cancer survivors is growing. As a result, treatment-related morbidity - such as cardiovascular disease, metabolic syndrome, functional decline and fatigue - is impacting quality of life and impairing survival. Metabolic syndrome in the general population is currently treated with lifestyle advice to increase physical activity (PA) and reduce caloric intake. This approach is still underused as standard care for cancer survivors. The aim of this study is investigate whether a tailored PA program that starts early (during curative chemotherapy with cardiovascular toxic potential) is superior in terms of reducing long-term cancer-treatment-related metabolic syndrome and cardiovascular morbidity to a program that starts late (after completion of chemotherapy).
The goal of this study is to determine if pre-operative placement of the continuous peripheral nerve block by an anesthesiologist using ultrasound technology is more effective than a continuous peripheral nerve block placed during the surgery by a surgeon for patients undergoing a limb amputation
The registry aims to evaluate the safety, performance and efficacy of the Everolimus-eluting bioresorbable vascular scaffold (BVS) system in patients with de novo native coronary artery lesions in all-day clinical practice.
To study the early safety and performance of the Shockwave Medical System in subjects to demonstrate that the device can safely and effectively deliver localized energy for the treatment of vascular disease.
The purpose of this study is to evaluate whether intramuscular injections of NL003 into the calf is safe and effective in the treatment of critical limb ischemia
Patients submitted to noncardiac surgeries are at increased risk of serious cardiovascular complications. Statins have shown to lower cholesterol levels and reduce cardiovascular events in other scenarios. The objective of this study is to explore the effects of atorvastatin, as compared with placebo, on the 30-day risk of a composite of death, nonfatal Myocardial Injury after Noncardiac Surgery (MINS), or stroke among patients who undergo noncardiac surgery.
The purpose of this study is to evaluate the procedural safety and effectiveness of the Phoenix Atherectomy™ System for the treatment of de novo and restenotic atherosclerotic lesions located in the native peripheral arteries. The Phoenix Atherectomy™ System is intended for use in atherectomy of the peripheral vasculature. The intended peripheral vessels include the Superficial Femoral, Popliteal, and Infrapopliteal arteries. The system is not intended for use in the coronary, carotid, iliac or renal vasculature. The results of this study will be used to support a 510(k) submission to the Food and Drug Administration.
Cardiac allograft vasculopathy (CAV) is a progressive disease of the coronary arteries in transplanted hearts which is a significant cause of morbidity and mortality. The broad objective of this research study is to advance our ability to diagnose as early as possible the presence of CAV and to non-invasively predict those patients at increased risk of CAV with novel techniques. Optical coherence tomography (OCT) is a novel intracoronary imaging technique using an optical analog of ultrasound with a resolution 10 times greater resolution than intravascular ultrasound (IVUS). Endothelial progenitor cells (EPCs) in peripheral blood have been shown to play a role in the pathogenesis of atherosclerosis and peripheral arterial tonometry is a clinical tool used to predict endothelial dysfunction (a precursor of atherosclerosis) which has been validated in non-transplant patients. Patients scheduled for routine cardiac catheterization with IVUS at the Mayo Clinic Rochester, Minnesota (MN) that reach inclusion and exclusion criteria for the study will be approached on the day to get informed consent to perform OCT, blood sampling and peripheral endothelial function testing. The investigators aim to 1) compare the frequency and plaque type of CAV as defined with OCT versus IVUS-Virtual Histology (IVUS-VH), 2) predict the presence and severity of CAV with absolute counts of EPCs and 3) with peripheral endothelial function scores.
The purpose of this study is to assess the benefits of endovascular repair with Endurant Stent Graft System by documenting overall mortality, complications, the rate of conversion to open surgical repair, and the development and rupture of the aneurysm on a long term, i.e. at 5 years, in a cohort of patients representative of the population treated under real-life conditions of use in France.
Little is known about chronic wound microenvironments, especially in peripheral vascular disease (PVD) and diabetic patients. At the demarcation line, the percentage of viable cells and tissue is unclear. A means to determine cell viability, particularly discerning an apoptotic or necrotic cell pathway would indicate where the line of demarcation should be drawn. The information generated would better predict clinical outcome using SPY Imaging. Cellular studies are needed to successfully confirm a clear line of demarcation to eliminate surgeon subjectivity.