Presentation
Sciatica related to gaseous disc herniation.
Patient Data
Age: 85 years
Gender: Female
From the case:
Percutaneous aspiration of gaseous disc herniation
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Intracanal L4-L5 spinal disc herniation with gas collection responsible for mass effect on L4-L5 nerve roots (sciatica).
Successful aspiration of gaseous collection by 22G spinal needle via right facet joint approach.