CONCLUSION : There was no significant difference between isotonic sodium chloride , sodium bicarbonate and isotonic sodium chloride with diltiazem application in prevention of CIN .
O O O O O O O O O B-ChemicalEntity I-ChemicalEntity O B-ChemicalEntity I-ChemicalEntity O O B-ChemicalEntity I-ChemicalEntity O B-ChemicalEntity O O O O B-DiseaseOrPhenotypicFeature O