Influence of contrast agent in different doses on renal function in CHD patients with coronary ;arteriography
ZHANG Jun
ZHANG Xiu-juan
YIN He-wen
Abstract：Objective To observe the influence of contrast agent in different doses on renal function in patients with coronary arteriography (CAG). Methods The CHD patients (n=234) with CAG were chosen from Dec. 2009 to Jul. 2012, and divided into low-dose group (contrast agent dose<200 mL, n=127) and high-dose group (dose≥200 mL, n=107). The changes of BUN, SCr and urinaryβ2MG were compared between 2 group before CAG and 1 d and 7 d after CAG. Results The levels of SCr, BUN and urinaryβ2MG increased significantly in 2 groups 1 d after CAG (P<0.05), and fall back significantly 7 d after CAG. The comparison in levels of SCr, BUN and urinaryβ2MG showed statistical difference between 2 groups respectively 1 d and 7 d after CAG (P<0.05). Conclusion CAG can induce the damage of renal function and the severity of the damage will be exacerbated as contrast agent dose is increased.
Keywords：Contrast agentIntervention therapyCoronary arteriographyRenal function
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 193-194 )