abstract introduction: anxiety is associated with a higher risk of cardiovascular disease. the present study aims to assess the extent of carotid artery atherosclerosis in patients with and without anxiety disorder. methods: in a cross-sectional study, two groups of participants with and without anxiety disorder (40 and 80 subjects, respectively) according to dsm-iv were selected from the psych...

Objective: The present study investigated possible neuroprotective effects of ethanolic extract of Tiliacora triandra leaf against cerebral ischemic-reperfusion injury in mice. Materials and Methods: Forty male Institute of Cancer Research (ICR) mice were randomly divided into five groups: (1) Sham + 10% Tween 80, (2) bilateral common carotid artery occlu...

background: the incidence of stroke is 2.1-5.2% in bypass surgery patients with a mortality of 0-38%. this study was designed to evaluate the incidence of significant carotid artery stenosis and its related risk factors in candidates for coronary artery bypass graft (cabg) surgery. methods: 1045 consecutive candidates for cabg underwent carotid artery doppler examination in a prospective study....

background: radial movement of the arterial wall is a well-known indicator of the mechanical properties of arteries in arterial disease examinations. in the present study, two different motion estimation methods, based on the block-matching and maximum-gradient algorithms, were examined to extract the radial displacement of the carotid artery wall. methods: each program was separately implement...

Aberrant right subclavian artery, the most common anatomic variant of aortic arch, occurs in 0.5% population. Symptoms generally result from compression esophagus and/or trachea as aberrant vessel passes posteriorly mediastinum. Treatment includes revascularizing artery carotid using a cervical approach combined with occluding origin thoracic aorta. We describe hybrid treatment for symptomatic ...

BACKGROUND Human anatomy texts in current use have very little precise information as to the frequency of variations in the bifurcation of the common carotid artery, and a clear description of the relation between external and internal carotid arteries as well as the variation of the origin of the ascending pharyngeal and superior thyroid arteries is limited. MATERIAL AND METHODS Sixty common...

1. The reproducibility of measurements of the arterial wall thickness in both the carotid and femoral artery was investigated by means of high-resolution B-mode ultrasonography. For this purpose, subjects with normal and increased intima-media thickness were selected. Images were stored on an optical disk and were analysed with a semi-automatic software program by two readers. Individuals were ...

The internal and external carotid arteries are usually considered occluded distal to a common carotid artery occlusion but some collateral vessels may provide blood keeping the internal and external carotid arteries patent distal to the occlusion. Most common communication in such a case is diversion of blood from muscular branches of the vertebral artery to occipital branch of the external car...