In a retrospective study, the prevalence of carotid artery calcifications on routine screening panoramic radiographs of a Dutch Oral & Maxillofacial Surgery department was investigated. Individuals older than 45 without a history of CVA, TIA or head and neck radiotherapy were included.Technically useful radiographs were available for 145 males (mean age 59.6 years) and 303 females (mean age 58....

AIM The aim of this study is to determine the reliability of panoramic radiograph (PR) as a screening tool for the detection of calcified carotid atheroma (CCA) by comparing it with Doppler ultrasonography (DU) examination. A second aim was to evaluate the relationship among CCA, systemic diseases, smoking, and body mass index in an older population. MATERIALS AND METHODS A total of 1,650 PRs...

Cognitive decline and carotid artery atheroma are common at older ages. In community-dwelling subjects, we assessed cognition at ages 70, 73 and 76 and carotid Doppler ultrasound at age 73, to determine whether carotid stenosis was related to cognitive decline. We used latent growth curve models to examine associations between four carotid measures (internal carotid artery stenosis, velocity, p...

BACKGROUND The aims of this study were to verify if head and neck radiotherapy (RT) is able to induce calcified carotid artery atheroma (CCAA) in a large head and neck cancer (HNC) population and also to compare the socio-demographic and clinical findings of patients with and without CCAA detected on panoramic radiographs. MATERIAL AND METHODS Panoramic radiographs taken before and after head...

BACKGROUND AND PURPOSE Research for infectious agents in the etiology of atherosclerosis has identified Chlamydia pneumoniae as a possible candidate. While there is evidence of an association between presence of this microorganism and atherosclerosis, it is unclear whether infection has a genuinely etiologic role in this disease, whether its presence influences clinical outcomes, and, if so, at...

The occurrence of atheroma plaques in the arteries can eventually obstruct them, leading to diseases such as atherosclerosis, which cause, among others, a myocardial infarction or stroke. As consequence, it is necessary shorten time spent locating and reconstructing plaque that be developed an artery. This localization usually conducted manually from contours located on cross-sectional radiogra...

Background and Purpose—Research for infectious agents in the etiology of atherosclerosis has identified Chlamydia pneumoniae as a possible candidate. While there is evidence of an association between presence of this microorganism and atherosclerosis, it is unclear whether infection has a genuinely etiologic role in this disease, whether its presence influences clinical outcomes, and, if so, at...

Purpose. Coronary-subclavian steal syndrome (CSSS) is defined as a reversal of flow in a previously constructed internal mammary artery (IMA) coronary conduit, producing myocardial ischemia. We present a case of CSSS which could not be ameliorated with endovascular therapy and necessitated a subclavian-subclavian bypass. Case Report. 80-year-old Caucasian male with history of CABG presented wit...

BACKGROUND It is widely believed that carotid artery intima-media thickening represents an early marker for the development of atheroma. However, carotid intima-media thickening might also be expected to occur in response to an increased tensile stress and decreased wall shear stress which may accompany physical exercise. DESIGN, METHODS, AND RESULTS In order to test this hypothesis 24 athlet...

OBJECTIVE To evaluate the presence of early carotid and coronary atherosclerosis in asymptomatic patients with type 1 diabetes with no history of ischemic heart disease. RESEARCH DESIGN AND METHODS One hundred and fifty patients with type 1 diabetes (58% males; 38.6 ± 8.1 years, 20.4 ± 8.1 years of evolution; HbA1c 8.1 ± 2.3%; 52% nonsmokers; 26% retinopathy; 9% microalbuminuria) and 50 nondi...