View clinical trials related to Arteriosclerosis.
Filter by:The purpose of the study is to assess the safety and efficacy of the Lutonix Catheter for treatment of stenosis of the femoropopliteal arteries by direct comparison to standard balloon angioplasty.
Coronary artery disease (CAD) is an important health concern for African Americans, who are diagnosed with CAD at high rates. Coronary artery calcification, which is characterized by calcium deposits in the coronary arteries, is a contributing factor to CAD. This study will examine the possible genetic causes of coronary artery calcification in African Americans.
This study examines the relationship between the SCOUT DM device and coronary artery calcification as determined by rapid computed tomography in patients at risk for coronary heart disease.
1. Statement of Problem According to the National Fire Protection Association (NFPA), 43.7% of all firefighters that died on the job experienced sudden cardiac death. The job also affords an incredible amount of stress. Cholesterol therapy has been well demonstrated to reduce coronary plaque progression. However is certainly not the only factor in evaluating for progression of coronary artery disease (CAD), and other factors must play a role. Garlic therapy has been shown to retard atherosclerosis independently. 2. Hypothesis and Specific Aims The hypothesis of this proposal is: In comparison to the placebo group, Aged Garlic Extract (AGE) therapy + Coenzyme Q10 (CoQ10) will be effective in slowing progression of coronary artery calcification (CAC) in firefighters with established atherosclerosis, independent of baseline blood pressure, statin use or other cardiovascular risk factors. Specific Aims: 1. Compare the effects of cholesterol lowering effects in a firefighter population of patients under the influence of Aged Garlic Extract + CoQ10 or placebo. 2. Compare whether degree of change in atherosclerotic coronary artery plaque burden will change at a different rate under the influence of Aged Garlic Extract + CoQ10 compared to placebo treatment. 3. Compare whether Aged Garlic Extract + CoQ10 therapy induces changes in baseline values including biological and biochemical parameters, such as LDL cholesterol, homocysteine, C-reactive protein (CRP), and endothelial function.
1. To evaluate the efficacy of Cilostazol and Probucol alone and in combination on atherosclerosis related biomarker 2. To evaluate the safety of Cilostazol and Probucol alone and in combination on atherosclerosis related biomarker
Effect of moderate alcohol consumption in form of red wine, beer and ethanol solution and corresponding de-alcoholised beverages on immune measures. - In healthy middle aged men and women - In a randomized controlled cross-over trial - Two intervention periods over 3 weeks
The goal of this study is to evaluate the possible preoperative predictive value of altered heart rate variability (HRV) and baroreflex sensitivity in different sleep stages for postoperative adverse cardiac events (i.e. arrhythmia or myocardial ischemia needing hospitalization or medication, myocardial ischemia assessed by enzyme release, myocardial infarction, sudden cardiac death, stroke) in arteriosclerosis obliterans patients.
The specific objectives of this thesis are in a cohort of patients with an acute ischemic stroke, 1. To establish the degree of coronary arteriosclerosis. 2. To describe left ventricular systolic and diastolic function in relation to changes of NT-proBNP.
Atherosclerosis is one of the first causes of morbidity-mortality in industrialized countries. Numerous works suggest that some infectious agents could be involved in the inflammatory process leading to the development of this pathology, such as Chlamydophila pneumoniae, cytomegalovirus or herpes simplex virus. Enteroviruses are small RNA viruses that have been incriminated in various acute or chronic cardiac diseases (pericarditis, myocarditis, dilated cardiomyopathy) and exhibit a tropism for vascular endothelia. Different clinical and experimental arguments suggest that they could play a cofactor role in the occurrence or maintenance of atherosclerosis lesions. A multicenter study developed in collaboration with colleagues of the University Hospital of Reims (France) showed that it was frequent to detect enterovirus RNA in cardiac biopsies from patients with myocardial infarction. Furthermore, a pilot study conducted in the University Hospital of Saint-Etienne (France) on atheromatous arterial samples from 18 patients allowed the detection of enterovirus RNA in 20% of them.
Type 2 Diabetes Mellitus patients (T2DM) have an increased mortality rate due to macrovascular disease. The primary objective of the study is to evaluate the effect of an 18-month treatment with metformin versus placebo in combination with one of three insulin analogue regimens following a treat-to-target principle. The primary outcome measure is change in wall thickness of the carotic arteries(CIMT)measured by ultrasound. A total of 900 patients with T2DM and HbA1c above 7.5% will be included.