Delayed adverse reactions to the parenteral administration of iodinated contrast media

AJR Am J Roentgenol. 2014 Dec;203(6):1163-70. doi: 10.2214/AJR.13.12310.

Abstract

Objective: This article presents an overview of delayed adverse reactions (DARs) to parenteral iodinated contrast media and discusses the clinical nature, risk factors, mechanisms, and potential economic implications of these DARs.

Conclusion: DARs to contrast media are not rare but are often not recognized as being linked to contrast administration and may be falsely ascribed to other drugs. These side effects are problematic because the patient is usually without medical supervision.

Keywords: acute generalized exanthematous pustulosis; angioneurotic edema; cutaneous reactions; delayed adverse drug reactions; iodinated contrast media reactions.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Arrhythmias, Cardiac / chemically induced*
  • Contrast Media / adverse effects*
  • Drug Eruptions / diagnosis
  • Drug Eruptions / etiology*
  • Edema / chemically induced*
  • Humans
  • Infusions, Parenteral / adverse effects*
  • Iodine / adverse effects*
  • Risk Factors
  • Seizures / chemically induced*

Substances

  • Contrast Media
  • Iodine