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Contrast medium extravasation injury: guidelines for prevention and management
Marie-France Bellin1, Jarl A Jakobsen, Isabelle Tomassin
1Department of Radiology, University Hospital P. Brousse, AP-HP, University of Paris 11, 14 Avenue Paul Vaillant-Couturier, 94804 Villejuif Cedex, France.
European Radiology
|October 19, 2002
Summary
Extravasation of contrast media during imaging can cause tissue damage, especially in vulnerable patients. Guidelines are proposed for preventing and managing these contrast media extravasation injuries.
Area of Science:
- Radiology
- Medical Imaging
- Patient Safety
Background:
- Extravasation of contrast material is a known complication of contrast-enhanced imaging.
- Management strategies for contrast extravasation are debated, necessitating evidence-based guidelines.
Framework:
- A literature review was conducted by the Contrast Media Safety Committee of The European Society of Urogenital Radiology.
- Findings were discussed at the 8th European Symposium on Urogenital Radiology.
Implementation:
- Automated power injection can lead to large-volume extravasation and severe tissue damage.
- Infants, children, and debilitated patients are at higher risk.
- High osmolar contrast media can induce significant tissue damage, potentially leading to compartment syndrome.
Implications:
- Most extravasations cause minor symptoms, but severe skin necrosis can occur.
- Conservative management is often sufficient; plastic surgery consultation is advised for severe cases.
- Proposed guidelines aim to improve prophylaxis and management of contrast medium extravasation injuries.
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