Table 1 Recommended procedure dependent on selected previous adverse reactions
History of… | Suggested prophylaxis |
|---|---|
…mild reactions | |
 Heat/cold feeling  Erythema, flush  Itching  Localized urticaria  Nausea/vomiting  Dizziness | • Application of a non-culprit CM • Injection of low-dose CM (with reduced injection speed) • (none) |
…moderate or severe reactions | |
 Contrast-induced acute kidney injury  (CI-AKI) | • Prophylaxis (e.g., hydration) adapted to eGFR/serum-creatinine [9] • Consideration of nephrotoxic drugs • Consideration of several contrast-enhanced imaged guided examinations within a few days |
 Generalized urticaria  Angioedema  Conjunctivitis, rhinitis  Hypo-/hypertension  Mild bronchial symptoms  Anaphylaxis | Application of a non-culprit CM according to the results of an allergy skin testing |