View clinical trials related to Cardiovascular Diseases.
Filter by:The purpose of this study is to see if bemedoic acid (ETC-1002) is effective versus placebo in patients with high cardiovascular risk and elevated LDL cholesterol not adequately controlled by their current therapy.
To determine whether PET-MRI can obtain comparable images to PET-CT in those with coronary artery disease.
The purpose of this study is to determine if bempedoic acid (ETC-1002) is effective and safe versus placebo in patients with elevated LDL cholesterol and who are statin-intolerant.
In people diagnosed with chronic kidney disease (CKD) anaemia is a common problem and is often treated with EPO (Erythropoietin). One form of EPO used is Darbepoetin (Aranesp®). EPO is safe to use but it has been associated with a rise in blood pressure (BP) in some individuals. The reasons for this are not clear. To try to explain this, this study will look at how EPO affects certain substances in the blood that influence how blood vessels contract and relax. This will be conducted by infusing small amounts of Acetylcholine, BQ123 and Noradrenaline into the arm vessels of volunteers using an established method called Forearm blood flow (plethysmography). Volunteers recruited for this study will include CKD patients undergoing therapy with Darbepoetin as part of their normal NHS care as well as healthy people not on treatment, who will act as controls. This is an observational pilot study of changes in physiology before and after Darbepoetin. It will provide valuable data for a later study comparing Darbepoetin to novel agents which work via different pathways to treat anaemia.
This study will confirm the safety and effectiveness of the Edwards Lifesciences SAPIEN XT Transcatheter Heart Valve (THV) System in patients with a dysfunctional right ventricular outflow tract (RVOT) conduit with a clinical indication for intervention in a post-market setting.
This study evaluates the acute and longer term effects of a tomato pomace extract on platelet aggregation in health subjects.
This study will investigate whether there is a population-level association between circulating respiratory viruses and NHS hospital admissions for acute vascular events using data from national infection surveillance and Hospital Episode Statistics.
A significant proportion of the United Kingdom population have inadequate levels of vitamin D in their blood. Vitamin D is a fat-soluble vitamin that is essential for the growth and maintenance of healthy bones through increasing dietary calcium absorption within the body. A low vitamin D status has also been associated with other diseases such as osteoporosis, cancer (especially colorectal cancer), cardiovascular disease and type 1 diabetes. Our skin is able to synthesise vitamin D upon exposure to sunlight in summer. If exposure to sunlight is limited, then a dietary supply of vitamin D becomes essential. However, very few foods contain vitamin D. Among the best dietary sources of vitamin D are oily fish (including salmon, mackerel, herring and trout) and fish oils. Recently, the investigators found that certain shellfish, especially mussels, contain significant amounts of a metabolite of vitamin D, 25(OH)D3. Consumption of this metabolite, as a supplement, has already been shown to improve vitamin D status in humans. Whether consumption of mussels improves vitamin D status is unknown. In this study the investigators will be looking at whether consumption of 1, 2 or 3 portions of mussels per week for 12 weeks increases vitamin D status in healthy people.
The current management of tricuspid regurgitation (TR) is either conservative (by medication) or by surgery, usually in concomitant with other valves repair or replacement. TR can worsen or appear late after successful mitral valve surgery which portends a poor prognosis. However, standard surgical approaches requiring cardiopulmonary bypass and especially second surgery have an excessive risks. Thus many patients are denied surgery because of unfavorable risk-benefit balance. Therefore there is a need for novel devices enabling interventional cardiologists and cardiothoracic surgeons to perform tricuspid annuloplasty by transcatheter methods. Cardioband replicates established surgical techniques (e.g., annuloplasty) using transfemoral approach, without sutures and with adjusted on the beating heart. Similar to the approved indication for mitral annuloplasty. The Cardioband System is expected to allow for treatment of patients that would otherwise not undergo Tricuspid valve repair due to the invasiveness of current techniques.
Individuals of advanced age with cardiovascular disease are at higher risk of fall.The aim of this study is to explore the effect of specific exercise program based on balance and coordination on stability parameters