Epidemiological studies have reported associations between traditional cardiovascular risk factors and carotid intima-media thickness (CIMT) or carotid plaque. However, definite risk factors at different phases of carotid atherosclerosis remain controversial. We aimed to explore risk factors and characteristics of carotid atherosclerosis at different stages in a low-income population with a hig...

Background and Purpose—Ultrasound of carotid arteries provides measures of intima media thickness (IMT) and plaque, both widely used as surrogate measures of cardiovascular disease. Although IMT and plaques are highly intercorrelated, the relationship between carotid plaque and IMT and cardiovascular disease has been conflicting. In this prospective, population-based study, we measured carotid ...

BACKGROUND CTA is a widely available imaging examination that may allow the evaluation of high-risk carotid plaque features. PURPOSE Our aim was to evaluate the association between specific carotid plaque features on CTA and ipsilateral cerebrovascular ischemia. DATA SOURCES We performed a systematic review of Ovid MEDLINE, Ovid Embase, Scopus, and the Cochrane Library from inception to Mar...

BACKGROUND AND PURPOSE Ultrasound of carotid arteries provides measures of intima media thickness (IMT) and plaque, both widely used as surrogate measures of cardiovascular disease. Although IMT and plaques are highly intercorrelated, the relationship between carotid plaque and IMT and cardiovascular disease has been conflicting. In this prospective, population-based study, we measured carotid ...

Carotid plaque with hemorrhage leads to cerebral embolism and ischemic stroke. Plaque angiogenesis and angiogenetic factors such as vascular endothelial growth factor (VEGF) are critical in the progression of atherosclerotic carotid plaque and intraplaque hemorrhage. The correlation between plaque angiogenesis and presence of clinical symptoms was studied in 41 specimens obtained during carotid...

INTRODUCTION In patients with carotid artery stenosis histological plaque composition is associated with plaque stability and with presenting symptomatology. Preferentially, plaque vulnerability should be taken into account in pre-operative work-up of patients with severe carotid artery stenosis. However, currently no appropriate and conclusive (non-) invasive technique to differentiate between...

BACKGROUND Patients with psoriatic arthritis (PsA) are at an increased risk for cardiovascular (CV) disease.  The aim of this study was to identify the frequency of carotid plaque in asymptomatic patients with psoriatic arthritis at baseline and follow-up screening, and to assess for the impact of demonstrating plaque on management of traditional cardiovascular risk factors. METHODS Eighty-se...

Carotid therosclerotic disease causes approximately 25% of the nearly 690,000 ischemic strokes each year in the United States. Current risk stratification based on percent stenosis does not provide specific information on the actual risk of stroke for most individuals. Prospective randomized studies have found only 10 to 12% of asymptomatic patients will have a symptomatic stroke within 5 years...

BACKGROUND AND PURPOSE Orosomucoid (α-1-acid glycoprotein) is an acute-phase protein that has been implicated in anti-inflammatory, immunomodulating, and angiogenic pathways. Orosomucoid has also been associated with coronary disease and stroke. The relationship between orosomucoid, carotid plaque, and stroke incidence were explored in this study. METHODS Plasma levels of orosomucoid were ass...

BACKGROUND AND PURPOSE Serum ferritin and heterozygosity for the C282Y mutation of the hemochromatosis gene have both been associated with an increased risk of cardiovascular events. The purpose of the study was to test whether either is a risk predictor for asymptomatic carotid atherosclerosis. METHODS We assessed carotid intima-media wall thickness (IMT) and focal plaque formation by high-r...