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Showing 1-6 of 6 trials
NCT05462262
Current guidelines recommend moderate-intensity lipid-lowering therapy (goal for LDL-C \<2.6 mmol/L or 30%-50% reduction from baseline) for patients with intermediate 10-year ASCVD risk. In these patients, early coronary atherosclerotic plaques detected by coronary CT angiography are common, but further interventions are lacking. This study aims to analyze whether intensive lipid-lowering therapy (goal for LDL-C \<1.8 mmol/L or ≥50% reduction from baseline) could delay the progression of coronary atherosclerotic lesions and reduce the adverse cardiovascular events in these target patients.
NCT05860400
This is a self-controlled cohort study to evaluate the efficacy and safety of comprehensive treatment in patients with inflammation-associated rapidly-progressive coronary artery disease (IR-CAD) by comparing the study endpoints before treatment with those after treatment in the same group of patients.
NCT05800093
This study evaluates plaque progression and characteristics in patients with coronary atherosclerosis.
NCT06040073
The present study sought to explore the predictive value of radial wall strain (RWS, derived solely from angiograms) for coronary artery lesion progression compared with lesion vulnerability assessed by optical coherence tomography (OCT). The lesion progression at 1 year was defined as an increase of ≥20% in diameter stenosis based on quantitative coronary angiography (QCA) evaluation.
NCT03195621
Identifying the critical lesion of coronary artery disease and determining the interventional plan are significant for reducing adverse cardiovascular adverse events. The assessment of critical lesion requires the consideration of plaque morphology, tissue composition, and endometrial stress which leading to rupture. In summary, accurate assessment of critical lesions has high application value. In this study, patients with critical coronary artery disease were divided into two groups: an accurate assessment group and a simple assessment group, with the aim to compare the diagnosis and treatment efficiency as well as prognosis, potential cardiovascular risk, possible "excessive" intervention.
NCT03943459
Higher consumption of fruits and vegetables promote greater availability of phenolic compounds and these compounds were associated with vascular health. Quercetin, a phenolic compound, is the most abundant natural antioxidant belonging to the group of flavonoids. Quercetin improved lipoprotein metabolism, had antioxidant capacity, produced vasodilating substances in the vascular endothelium and reduced platelet aggregability. Likewise, statins are medications known to reduce cardiovascular events in women with coronary disease by reducing serum LDL-cholesterol. Therefore, a number of metabolic pathways are responsible for vascular health. The serum concentration and gene expression of sirtuin 1 (Sirt1) and RAGE soluble (sRAGE) are directly associated with vascular protection. This study will analyse the influence of atorvastatin and quercetin on serum concentrations and gene expression of Sirt1 and sRAGE in postmenopausal women with stable coronary artery disease.