View clinical trials related to Atheroma.
Filter by:The purpose of this study was to compare the results of directional atherectomy with antirestenotic therapy (DAART technique) and angioplasty/Supera stenting for the treatment of popliteal atherectomy lesions.
The investigators plan to evaluate the correlation between carotid plaque enhancement on Contrast-enhanced ultrasound (CEUS), significant coronary artery disease (CAD), and cardiovascular (CV) outcomes in a systematic manner. The investigators hypothesize that increased levels of CEUS-detected vulnerable carotid plaque will be predictive of CV risk determined by angiography and future cardiovascular events.
Gingival inflammation has been associated with cardiovascular diseases, including heart attack and stroke, because of elevation of blood risk markers such as cholesterol, glucose and C reactive protein. The treatment of gingival diseases decreases the concentration of these risk factors in the blood of cardiovascular patients.
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®.