نتایج جستجو برای: carotid artery
تعداد نتایج: 235913 فیلتر نتایج به سال:
Background: A correlation between coronary artery disease (CAD) and atherosclerosis of peripheral arteries and the determination of noninvasive indexes for its existence and extent have been sought by many researchers. Some studies report that the intima-media thickness (IMT) of peripheral arteries could play this role. This study evaluated the correlation between the IMTs of common carotid and...
Introduction: The identification of people with carotid calcified atheroma is an important measure to reduce the incidence of brain stroke. The aim of this study was to evaluate the frequency of carotid artery atheroma in post-menopausal women in panoramic radiographs. Methods: In this descriptive cross-sectional study, 151 panoramic radiographs from women aged 45 years and above that referred...
Nine cases of carotid body tumor chemiodectomas in seven Patients are presented and diagnostic and therapeutic problems discussed Similar to other reports, many cases undergo operative exploration without correct preoper.ativ.e diagnosis or ability of the surgeon to handle such lesions. The most important factor for correct diagndsis is including carotid body in differential diagnosis of latera...
there are epidemiologic evidences suggested an increased carotid intima/media thickness (imt) as a predictor of cardiovascular disease events. the purpose of this study was to determine the differences of imt means in patients with positive and negative coronary angiographic findings. background: we conducted a case control study on patients with typical stable angina pectoris. the case group i...
Background: In many studies, Serum lipoprotein(a) [Lp(a)] levels considered as an independent risk factor for atherosclerosis. The aim of this study was to assess the association between Lp(a) and cervical carotid artery stenosis in one sample the Iranian population. Methods: As a cross sectional study, between June 2004 and January 2005, at Tehran Heart Center, 1189 candidates for any kind of...
background: the incidence of stroke after coronary artery bypass grafting (cabg) is between 0.9% and 6.7%, which significantly increases in-hospital and out-hospital costs. this study was designed to evaluate the prevalence of significant carotid stenosis and its risk factors in cabg. methods: in total, 2044 consecutive patients undergoing elective cabg were investigated through a pre-operative...
background: ovulation induction and art may be a newly recognized cause of vascular thrombosis in unusual sites in otherwise healthy women. objective: to report a case of thrombosis in right carotid artery 2.5 months after ovarian stimulation for ivf-et. case report: a non pregnant 39-year-old woman without coagulation disorder and ovarian hyperstimulation syndrome (ohss). the patient underwent...
endothelial dysfunction and carotid intima-media thickness are 2 indicators of subclinical cardiovascular disease. the aim of study was to analyze brachial flow mediated dilation(fmd)and carotid intima media thickness (cimt)in patients with coronary artery disease, and investigate the relationship between endothelial function, cimt and coronary artery disease risk factors.56 men and women aged ...
1024x768 normal 0 false false false en-us x-none ar-sa background and objective: numerical modeling of biological structures would be very helpful tool to analyze hundreds of human body phenomena and also diseases diagnosis. one physiologic phenomenon is blood circulatory system and heart hemodynamic performance that can be simulated by utilizing lumped method. in this study, we can predict hem...
Carotid artery thrombosis and concomitant brain infarction after blunt trauma are rare conditions. We report a 34-year-old woman with multiple traumas due to pedestrian car accident. At the time of initial visiting, she was somnolent and her Glasgow coma scale (GCS) score was 14. Initial vital signs (V/S) and brain computed tomography (CT) scan were normal. One day after admission to the emerge...
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