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Intravasation of pantopaque during myelography
Surgical Neurology
|January 1, 1979
Abstract:
Two cases of venous intravasation of Pantopaque during myelography are described. A brief summary of world literature is made. Features of the present two cases lead to suggestions and precautions useful in preventing or ameliorating this unwanted event.
Insights
Venous intravasation of Pantopaque during myelography is a rare complication. This report details two cases and offers practical suggestions to prevent this adverse event.
Area of Science:
- Radiology
- Neurology
- Medical Imaging
Background:
- Myelography is an imaging procedure used to examine the spinal cord and its surrounding structures.
- Pantopaque, an oil-based contrast agent, was historically used in myelography.
- Venous intravasation is a potential complication where the contrast agent enters the venous system.
Observation:
- Two distinct cases of Pantopaque venous intravasation during myelography are presented.
- The clinical presentation and imaging findings of these cases are detailed.
- A review of existing literature on this complication is provided.
Findings:
- Analysis of the presented cases offers insights into the mechanisms of venous intravasation.
- Specific procedural features associated with intravasation are identified.
- Recommendations for mitigating this complication are derived from the case observations.
Implications:
- Understanding these findings can help radiologists and clinicians minimize the risk of venous intravasation.
- Improved safety protocols during myelography can be developed based on these suggestions.
- This contributes to the body of knowledge regarding adverse events in contrast-enhanced spinal imaging.