title: I was told that I need a cardiac catheterization, but I have kidney disease. My cardiologist said that one of the risks of cardiac catheterization would be kidney failure. How can a procedure for the heart hurt the kidneys?
mesh_terms: D006328:Cardiac Catheterization / Q000379:methods*; D004396:Coloring Agents / Q000009:adverse effects*; D003287:Contrast Media / Q000009:adverse effects*; D006801:Humans; D007674:Kidney Diseases / Q000150:complications; D051437:Renal Insufficiency / Q000139:chemically induced* / Q000517:prevention & control
chemical_list: D004396:Coloring Agents; D003287:Contrast Media