In this study we determined mean-average wall shear stress values in the common carotid artery and assessed if there is a difference in mean-average WSS between: 1) patients with bilateral carotid bifurcation disease and 2) similar-aged volunteers with no evidence of disease. Sixteen patients with bilateral disease of the carotid bifurcation, and 8 volunteers were included in the study. Magneti...

this is retrospective double-blind research, which was carried out in imam khomeini hospital in order to study the accuracy of color doppler ultrasonography for detecting the site and grade of stenosis in cervical carotid artery. 40 patients with mean age of 62 years studied with color doppler before dsa angiography. the most common sites of stenosis were left internal carotid (39.5%) and right...

was introduced into brachiocephalic angioplasty. This report is based on 299 performed angioplasty procedures. This number is divided as follows: innominate artery 7 (2 with stents), left subclavian artery 49 (15 with stents), right subclavian artery 18 (5 with stents), left common carotid artery 12 (6 with stents), right common carotid artery 5 (3 with stents), external carotid artery 21 (1 wi...

BACKGROUND/AIM Inflammation plays a key role in the physiopathology of arteriosclerosis. C-reactive protein (CRP) and common carotid artery intima-media thickness are independent predictors of cardiovascular events and diabetes mellitus in apparently healthy men, but relationship between them is not fully elucidated. The aim of the study was to assess the cross-sectional relationship between CR...

Transluminal angioplasty of the carotid artery was successfully performed without complications in two patients, one with a stenotic internal carotid artery and one with a stenotic common carotid artery. Effectiveness of the procedure was proven by amelioration of common carotid flow. The authors outline factors to be considered in selecting patients for this procedure, including the particular...

The left superior laryngeal artery was observed arising from the external carotid artery instead of the superior thyroid artery in the cadaver of an approximately 70 year-old Asian man. In addition, on the same side, the superior thyroid artery arose from the common carotid artery 2 cm before the bifurcation instead of its usual origin from the external carotid artery. From the external carotid...

BACKGROUND AND PURPOSE We report a management strategy for cerebral revascularization in a patient with an occluded common carotid artery by first performing a subclavian to external carotid artery bypass, followed by superficial temporal artery middle cerebral artery (STA-MCA) bypass. METHODS The patient presented with symptomatic left hemispheric hemodynamic insufficiency, associated with o...