RESUMO
The state of vascular bed of brachiocephalic arteries was studied by the method of color duplex scanning in 250 patients (116 men and 134 women) with atherosclerosis of various vascular basins which in 62 of them took place at the background of type 2 diabetes mellitus (DM). Two hundred five patients had atherosclerosis of brachiocephalic arteries, 45 patients without atherosclerotic plaques in carotid arteries comprised control group. Mean age of patients was 65.3 +/- 7.6 years. A correlation was revealed between parameters of carotid artery stenosis and age of patients, level of arterial pressure, blood plasma concentration of total cholesterol. Degree of interrelation of these parameters was closer in patients with type 2 DM. Among patients with IHD with class I-III effort angina severity of carotid artery stenoses increased with elevation of functional class of angina. This dependence was most pronounced in patients with type 2 DM. Unstable and calcinated plaques were significantly more frequent in patients with type 2 DM than in patients without DM.
