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Figure 4 Advanced Algorithm for Management of Patients Receiving Iodinated Contrast Media
ACS = acute coronary syndromes; bid = twice daily; Cr = creatinine; DM = diabetes mellitus; IV = intravenous; NAC = N-acetylcysteine; NSAIDs = nonsteroidal anti-inflammatory drugs; PGE1 = prostaglandin E1; po = by mouth; other abbreviations as in Figure 2.