Atherosclerosis and calcifications in the cardio-vascular system are the most frequent causes of increased morbidity and mortality in patients with end-stage renal disease treated with hemodialyses. The aim of this study was to estimate the atherosclerosis progression and presence of calcifications in the circulatory system in patients treated with hemodialyses using, non-invasive imaging diagnostic techniques and to search for the relationships between these changes and microinflammation and oxidative stress during two years. The study was performed in 73 patients (36 female and 37 male), aged 25 to 75 years (mean -49.5), treated with hemodialyses, 3 times/week for 12 to 275 months (mean -73.8). In each patient before starting hemodialysis levels of: ox-LDL, Lp (a), procalcitonin, IL-1beta, IL-6, CRP, TGFbeta, TNFalpha, PDGF, AOPP and MPO were determined. Presence of artery calcifications was detected by Multi-Row Spiral Computed Tomography (MSCT) and expressed as coronary artery calcification score (CACS). Ultrasonography was used to evaluate CCA-IMT. During the study CACS increased significantly after 12 and 24 months (p < 0.00001) as compare with baseline. After 12 months, CACS increase significantly correlated with procalcitonin level (r = 0.30 p = 0.01) and after 24 months with CRP (r = 0.46; p = 0.0002) and IL-6 (r = 0.36; p = 0.005). Independent factor of coronary artery calcification progression after 24 months of observation was only CRP (beta = 0.569). CCA-IMT increased during the study and this increase was statistically significant (p < 0.00001). CCA-IMT increase correlated with CACS growth after 12 (r = 0.36; p = 0.003) and 24 months (r = 0.39; p = 0.002). After 12 months significant relationship was noted with procalcitonin (r = 0.29; p = 0.022). After 24 months CCA-IMT correlated with AOPP (r = -0.30; p = 0.017). The independent factor of CCA-IMT progression after 24 months of observation was only CACS (delta CACS beta = 0.49). From the performed study, we can conclude that exacerbation of atherosclerosis and calcification in the circulatory system of patients treated with maintenance hemodialyses depends on microinflammation and oxidative stress. Reasonable tools for diagnostic algorithm estimation of atherosclerosis advancement in this group of patients are non-invasive, visual diagnostic techniques such as MSCT and ultrasonography.