background: contrast induced nephropathy (cin) is one of the most common complications after radiographic procedures using intravascular radiocontrast media. the aim of the current study was to assess the effect of atorvastatin on prevention of cin in patients undergoing coronary angiography. materials and methods: in a clinical trial study, 200 patients referred for angiography were randomly d...

background: contrast nephropathy will increase mortality up to 30% following angiographic procedures. adenosine is a crucial mediator of contrast-induced nephropathy. the purpose of this study was to investigate whether the adenosine antagonist theophylline reduces the incidence of cn after coronary angiography. methods: in this randomized, double-blind, placebo-controlled clinical trial study,...

background contrast-induced nephropathy (cin) is one of the most important complications of angiography in patients with chronic kidney disease (ckd) or diabetes mellitus. the prevention of cin can decrease therapeutic costs and hospital stays. there is controversy in the literature over the preventive effect of statins on cin. objectives this study was designed to evaluate the preventive effec...