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Iododerma after high dose urography in an oliguric patient.
The British Journal of Dermatology
|November 1, 1977
Summary
Iododerma, a skin reaction, can occur after receiving iodinated urographic contrast media. In patients with kidney problems, iodide may be released from the contrast agent.
Area of Science:
- Dermatology
- Nephrology
- Radiology
Background:
- Iodinated contrast media are widely used for urography.
- Adverse skin reactions to contrast media can occur.
- Renal impairment affects the excretion of contrast agents.
Observation:
- A case of iododerma was observed.
- The iododerma was attributed to iodinated urographic contrast media.
- The patient presented with severe renal impairment.
Findings:
- Iodide may be released from the organic molecule of iodinated urographic contrast media.
- This release appears to be associated with severe renal impairment.
- This process may contribute to the development of iododerma.
Implications:
- Clinicians should be aware of the potential for iododerma in patients with renal impairment receiving iodinated contrast media.
- Further investigation into the mechanism of iodide release is warranted.
- This finding may inform risk assessment and patient management strategies.
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