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Intrathecal injection is confirmed by visualization of contrast material within the thecal sac, giving a contrast medium–fluid level, while only a small.

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Presentation on theme: "Intrathecal injection is confirmed by visualization of contrast material within the thecal sac, giving a contrast medium–fluid level, while only a small."— Presentation transcript:

1 Intrathecal injection is confirmed by visualization of contrast material within the thecal sac, giving a contrast medium–fluid level, while only a small amount of epidural contrast medium is present. Intrathecal injection is confirmed by visualization of contrast material within the thecal sac, giving a contrast medium–fluid level, while only a small amount of epidural contrast medium is present. Andrew L. Wagner AJNR Am J Neuroradiol 2004;25: ©2004 by American Society of Neuroradiology

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