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[Cisternography with 111Indium-DTPA (author's transl)]
Der Radiologe
|November 1, 1977
Summary
This study reports on over 200 cisternographic examinations using 111Indium-DTPA, finding it safe and effective. Suboccipital injections were preferred, yielding excellent scans up to 48 hours post-administration.
Area of Science:
- Radiology
- Nuclear Medicine
- Neurology
Background:
- Cisternography is a diagnostic imaging technique.
- Evaluating radiopharmaceuticals for cisternography is crucial for diagnostic accuracy.
Purpose of the Study:
- To report experiences with 111Indium-DTPA for cisternography.
- To compare 111Indium-DTPA with other radiopharmaceuticals.
- To assess the safety and efficacy of intrathecal injection sites.
Main Methods:
- Over 200 cisternographic examinations were performed.
- 111Indium-DTPA was administered via intrathecal injection (suboccipital and lumbar).
- Radiopharmaceutical tolerance and scan quality were assessed up to 48 hours.
Main Results:
- 111Indium-DTPA was well-tolerated with no adverse reactions.
- Suboccipital intrathecal injection proved more appropriate than lumbar.
- Excellent imaging quality was achieved up to 48 hours post-injection.
- 111Indium-DTPA demonstrated favorable characteristics compared to other agents.
Conclusions:
- Cisternography using 111Indium-DTPA is a valuable diagnostic tool.
- The suboccipital route is recommended for intrathecal injection.
- This method provides excellent diagnostic information in conjunction with other neuroimaging modalities.