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Aseptic meningoencephalitis following iohexol myelography
1Department of Neurosciences, University of California, San Diego 92103-8466, USA.
Neuroradiology
|February 1, 1995
Summary
Aseptic meningoencephalitis is a rare complication of iohexol myelography. This case highlights the neurotoxicity risks associated with intrathecal contrast media.
Area of Science:
- Neurology
- Radiology
- Neuroscience
Background:
- Intrathecal contrast media, such as iohexol, are used in myelography for spinal imaging.
- Neurotoxicity is a potential adverse effect of these agents.
- Aseptic meningoencephalitis is an inflammatory condition affecting the brain and meninges without infection.
Observation:
- A case of aseptic meningoencephalitis following iohexol myelography is presented.
- The patient developed neurological symptoms post-procedure.
Findings:
- The presented case adds to the literature on neurotoxicity from intrathecal contrast media.
- Comparison with previous reports suggests a pattern of neurological adverse events.
Implications:
- Awareness of aseptic meningoencephalitis as a complication of iohexol myelography is crucial for clinicians.
- Further research into the mechanisms and prevention of contrast-induced neurotoxicity is warranted.
- This underscores the importance of careful patient selection and monitoring during and after myelography.