View clinical trials related to Atherosclerosis.
Filter by:The purpose of this study is to determine the efficacy of treatment with olmesartan medoxomil, an Angiotensin Receptor Blocker, compared to placebo on the blood levels of surrogate markers of vascular inflammation for atherosclerotic disease. Patients will be randomized to receive either olmesartan medoxomil or placebo for one year.
The purpose of this trial is to study the proportion of scleroderma patients who suffer from asymptomatic coronary atherosclerosis compared to healthy controls.
The purpose of this trial is to study if aspirin and statins (lipid-lowering agents) can reduce the progression of subclinical atherosclerosis in patients with systemic lupus erythematosus (SLE).
The possibility of using the new drug eluting stents (DES) technology has significantly changed the mid-term outcome of percutaneous coronary interventions (PCI) in terms of reduced recurrence of angina. The way interventionalists accomplish their work is changing accordingly, with a strong trend to a wider use of DES and a consequent perceived patients' clinical benefit. Evidences supporting the superiority of DES in reducing ischemic recurrence after PCI compared to traditional stents (BMS) are available from randomized studies. A recent meta-analyses underlines that: DES are superior to BMS in reducing clinical recurrence of ischemia, DES and BMS offer identical results in terms of death and infarction, Rapamycin and paclitaxel DES offer similar results. The aim of our study is to perform a multicenter, randomized study to assess the clinical efficacy and safety of the oral prednisone therapy after PCI as a possible systemic alternative to currently available BMS and DES. Furthermore, the study aims at analyzing the clinical outcome of the commercially available DES in the context of an independent research and a cost-benefit comparison with BMS and oral steroids.
A new way of scanning narrowing in the arteries (main blood vessels) caused by fatty deposits known as plaques has been developed. Heart attacks and strokes occur when plaques become inflamed, depending on the artery affected. Currently used clinical tests can only tell us how much the vessel is blocked by the plaque and not how inflamed (i.e. dangerous) it is. This new method of scanning using magnetic resonance imaging (MRI) and a special agent called Sinerim can identify inflamed plaques. This study will evaluate patients with plaques in their arteries in their neck at risk of strokes to see whether treatment with a cholesterol-lowering drug called atorvastatin can reduce the amount of inflammation within the artery wall within the first three months of treatment. If this effect can be measured using MRI scanning with the use of Sinerim then the results of this study will provide additional clinical validation of the use of MRI scanning combined with agents such as Sinerem®.
The purpose of this study is to compare the effects of SB-480848 with placebo in subjects with asthma.
The purpose of the study is to test whether atorvastatin (also known as Lipitor) has anti-inflammatory effects in people with no known heart disease or high cholesterol. We also are investigating whether or not genetic differences between people plays a role in the drug response.
The purpose of this study is to identify genes associated with certain risk factors for atherosclerosis (hardening of the arteries) and its consequences, such as development of coronary artery disease, heart attack, other blood vessel disease and stroke. People enrolled in the Framingham Heart Study in Framingham, Massachusetts, are eligible to participate in this study. They will undergo a medical history, including review of their medical records and a family history; evaluation of memory and mood; breathing test and electrocardiogram (EKG); blood and urine tests, including blood sample collection for DNA (genetic) testing; evaluation of gait (walking), balance and hand grip strength; and hearing test. They will also fill out questionnaires on their eating habits and general health. Any patients who may suffer a stroke during the study will be examined during their hospitalization and at 3, 6, 12, and 24 months after the stroke. This examination includes a neurological evaluation, assessment of ability to perform daily living tasks and, possibly, magnetic resonance imaging (MRI) of the brain, a test that uses a strong magnetic field and radio waves to produce pictures of the brain.
The purpose of this study is to determine whether a combined behavioral and pharmacological intervention provided by a multidisciplinary team will further reduce LDL-C, smoking, BP and Hb-A1C in diabetic patients with A1c between 7% and 9% when compared to usual care.
The overall goal of this study is to use MRI to: - Examine the relationship between known risk factors for cardiovascular disease and coronary artery wall thickness; - Examine the relationship between coronary artery wall thickness and other markers of subclinical coronary atherosclerosis, such as carotid wall thickness and coronary calcium scores; and, - Examine the feasibility of measuring the progression of coronary artery wall thickness over time in a subset of participants.