Background and Purpose: B-mode ultrasound is a widely used technique for the clinical and epidemiological assessment of carotid atherosclerosis. This article provides a description of the distribution of carotid atherosclerosis in the general population. Methods: Intimal-medial arterial wall thickness was measured by B-mode real-time ultrasound as an index of atherosclerotic involvement in the ...

BACKGROUND AND PURPOSE We studied the relationship of heart rate-corrected QT interval with subclinical atherosclerosis, as determined by ultrasonographic measurement of carotid intima-media thickness (IMT) in nondiabetic subjects in the Insulin Resistance Atherosclerosis Study (IRAS). Prolonged heart rate-corrected QT interval is an unfavorable prognostic factor of cardiovascular morbidity and...

Asymptomatic Carotid Stenosis To the Editor: The recent publication of ACST confirmed the findings from a previous randomized controlled trial that carotid endarterectomy reduces the number of strokes in patients with asymptomatic carotid stenoses.1,2 These findings could be interpreted as a basis for screening for carotid artery stenoses and the widespread expansion of carotid interventions in...

Background and Purpose—Extracranial carotid artery (ECCA) atherosclerosis has been associated with hypertensionrelated stroke. The present study was aimed at investigating the determinants of ECCA atherosclerosis in patients with hypertension in Taiwan. Methods—The extent and severity of ECCA atherosclerosis were measured by high-resolution B-mode ultrasonography and expressed as maximal intima...

OBJECTIVES The purpose of this study was to assess the relationship between carotid artery disease by ultrasound and coronary artery disease by coronary computed tomography angiography (CTA) and to identify carotid ultrasound parameters predictive of coronary artery disease. BACKGROUND Carotid ultrasound and CTA are noninvasive modalities used to image atherosclerosis. Studies examining the r...

variation of the branches of the external carotid artery (eca) is well known, but it is extremely rare for the occipital artery (oa) to arise from the internal carotid artery (ica). a 87-year-old man was found to have this anatomical variation on the right side by threedimensional computed tomography angiography for vascular mapping of the carotid arteries before superselective intra-arterial c...

BACKGROUND AND PURPOSE Extracranial carotid artery (ECCA) atherosclerosis has been associated with hypertension-related stroke. The present study was aimed at investigating the determinants of ECCA atherosclerosis in patients with hypertension in Taiwan. METHODS The extent and severity of ECCA atherosclerosis were measured by high-resolution B-mode ultrasonography and expressed as maximal int...

AIM Sometimes ischaemic cardiomyopathy is a result of severe coronary artery disease of an occult course, without typical symptoms or evidence of myocardial infarction. This form of presentation is usually indistinguishable from non-ischaemic dilated cardiomyopathy. Carotid bifurcation atherosclerosis and coronary artery disease have been shown to be strongly associated. We prospectively examin...

Carotid artery stenosis is the narrowing of lumen (inner surface) carotid artery. Usually caused by atherosclerosis, which an atheromatose plaque due to inflammation consisting necrotics, fats and cholesterol crystals. Occlusion arterial lumens makes brain lack blood supply causing damage function. Sometimes, a long period can cause permanent vascular tissue in brain. Stenosis also poses danger...

BACKGROUND Conflicting information exists regarding the association between hsCRP and the progression of early stages of atherosclerosis. The purpose of the study was to investigate the association of high sensitiviy c-reactive protein (hsCRP) along with major cardiovascular (CV) risk factors on early carotid atherosclerosis progression in a large, population-based cohort study. METHODS The s...