Gadolinium Use in Spine Procedures for Patients with Allergy to Iodinated ContrastExperience of 127 Procedures
Y. Safriela,b,
M. Alic,
M. Haytd and
R. Anga
a Center for Diagnostic Imaging, Waite Park, Minn
b Neuroradiology Section, Department of Radiology, Yale University School of Medicine, New Haven, Conn
c Radnet Management Inc, Los Angeles, Calif
d Center for Diagnostic Imaging, Winter Park, Fla

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Fig 1. Visualization of iohexol 240 and gadodiamide using fluoroscopy. 5 mL of iohexol 240 (Omnipaque; left) and gadodiamide (Omniscan; right) were drawn into a 5-mL syringe and a snapshot image was obtained with the use of a portable C-arm (GE 9600) at 0.6 mA and 46 Kv.
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Fig 2. Cervical interlaminar epidurography using gadodiamide (a) and iohexol 240 (b).
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Fig 3. Lumbar interlaminar epidurography using gadodiamide (a) and iohexol 240 (b).
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