View clinical trials related to Atherosclerosis.
Filter by:This is a 2-year, open-label, randomized study to evaluate the efficacy of Rosuvastatin dosing adjustment by LDL-C level compared to that of 5mg maintenance dose in chinese patients with Carotid Atherosclerosis.
This is a randomized study comparing stent and plaque excision systems in treatment of lower limb (superficial femoral or popliteal artery) ischemia.
Rotational atherectomy (RA) prior to angioplasty is the reference treatment for highly calcified atherosclerotic coronary lesions. It aims at fragmenting calcium deposits into microscopic particulates to allow less hazardous coronary revascularization and stenting. The main drawback associated with the procedure is the subsequent enhancement of platelet aggregation which promotes the distal embolization of micro-thrombi and atherosclerotic fragments. In order to limit these complications, a double antiplatelet therapy is required (generally Clopidogrel + Aspirin) when RA procedures are performed. Clopidogrel inhibits the protein P2Y12 which is a cornerstone in platelet aggregation. Ticagrelor is a new antiplatelet agent that provides faster and greater P2Y12 inhibition than Clopidogrel. It is currently indicated to reduce risk of cardiovascular events in patients hospitalized for coronary revascularization after an acute coronary syndrome. Ticagrelor has never been evaluated so far in stable coronary patients treated with rotational atherectomy prior to angioplasty.
The primary objective of this study is to evaluate the success of lesion preparation with either rotational atherectomy or cutting/scoring balloons as well as the long term effects of a hybrid sirolimus-eluting stent in an angiographically well-defined group of patients with complex calcified coronary lesions.
A prospective, open label, controlled, randomized, double arm, multi-center study to assess the efficacy and safety of CLBS12 in patients with critical limb ischemia (CLI) due to arteriosclerosis obliterans (ASO) with a single arm sub-study to assess the safety and potential efficacy of CLBS12 in patients with CLI due to Buerger's Disease (BD).
This study is designed to assess the safety, biodistribution and dosimetry of the novel atherosclerotic imaging PET radiotracer, Cu[64]-25%-CANF-Comb.
This will be a double-blind randomized clinical trial carried out on subjects with suboptimal control of LDL-cholesterolemia, following a Mediterranean diet, and treated with a red yeast rice extract (containing 10 mg monacolin K per daily dose) or placebo, in order to evaluate the middle-term effects on vascular health evaluated by non invasive methods (Vicorder(R) apparatus)
Familial hypercholesterolemia (FH) is a common inherited disorder with a frequency of 1 in 500 in the UK. Our aim is compare the carotid and coronary artery atherosclerosis in monogenic FH and polygenic hypercholesterolemia with means of a carotid ultrasound, a coronary CT angiogram and biochemical biomarkers.
Subclinical atherosclerosis is the atherosclerotic process identified before clinical symptoms and thus it can be a useful marker of future cardiovascular events. It can be evaluated by many methods. This study included the diagnosis of subclincal atherosclerosis by four different methods: coronary calcium score, carotid doppler ultrasound to quantify intima media thickness and carotid plaques, exercise stress test and ankle brachial index. Clinical data, anthropometric measures (body mass index, abdominal circumference), markers of inflammation (high sensitive - C reactive protein, TNF alfa and Lipoprotein Associated Phospholipase A2), fat tissue function (leptin, resistin and adiponectin), glucose metabolism (fasting plasma glucose, glycated hemoglobin and insulin) and genetics markers of atherosclerotic process were evaluated as biomarkers of subclinical atherosclerosis in a uneventful population.
The purpose of this study is to assess the impact of ten intravenous infusions of 3 mg/kg CER 001 vs. placebo, given at weekly intervals for ten weeks, on atherosclerotic plaque volume as measured by coronary IVUS, when administered to subjects presenting with Acute Coronary Syndrome (ACS) with significant plaque volume.