title: Contrast-induced renal failure: a radiological problem and radiological diagnosis.
abstract: Renal failure induced by intravenous iodinated contrast media is a frequent medical problem. While such cases are generally reported first by the clinician, the phenomenon can be seen even earlier by the radiologist. An abnormally persistent nephrogram is a sign of abnormal clearance, which in turn should alert the physician to the likelihood of renal failure.
mesh_terms: D003287:Contrast Media / Q000009:adverse effects*; D006801:Humans; D007674:Kidney Diseases / Q000139:chemically induced* / Q000000981:diagnostic imaging; D011859:Radiography
chemical_list: D003287:Contrast Media