https://www.selleckchem.com/products/zebularine.html Older patients with low EF and low GFR, in whom AS is more common, should be intravenously hydrated and more closely monitored to prevent CIN development. Key Words Contrast-induced nephropathy, Acute coronary syndrome, Cardio-ankle vascular index, Arterial stiffness. AS is more common in ACS patients, who developed CIN after CAG. Older patients with low EF and low GFR, in whom AS is more common, should be intravenously hydrated and more closely monitored to prevent CIN development. Key Words Contrast-induced nephropathy, Acute coronary syndrome, Cardio-ankle vascular index, Arterial stiffness. To identify any relationship among visceral adipose tissue area (visceral FA), liver density (liver HU), psoas muscle area (psoas MA), waist circumference (WC) and the presence and severity of abdominal aortic calcific atherosclerosis (AAC). Cross-sectional descriptive study. Ankara Kecioren Training and Research Hospital, Ankara, Turkey, from January to February 2019. This study included 316 patients, who had CT performed for urolithiasis investigation. For all patients, the presence and grade of AAC was recorded. Then, liver HU, spleen density (spleen HU), psoas MA, visceral FA, total abdominal fat area (total FA), subcutaneous fat area (subcutaneous FA), WC and hip circumference (HC) were measured on a workstation. AAC was present in 127 patients (40.2%). The age, visceral FA, total FA, visceral FA/total FA ratio, WC and WC/HC ratio of patients with AAC were significantly higher than for patients without AAC (p <0.05). Psoas MA was significantly lower in patients with AAC (p <0.05). The cut-off value of visceral FA for the prediction of AAC was 131 cm2. The risk for AAC was 4.5 times higher in the group with visceral FA >131 cm2 (p <0.001). There were significant correlations between AAC grade and liver HU and spleen HU (p = 0.002 and p = 0.001, respectively). However, there was no significant correlation between AAC gra